The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index; none of the 24 sources its claims cite is checked for support yet.
Observation of topological order in a superconducting doped topological insulator
Open accessAbstract
When doped with copper, the topological insulator Bi2Se3 becomes superconducting. But for new physics and applications the search is not for just any superconductor; the material must retain its topological character. And indeed that is the case with doped Bi2Se3.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
21 Own result · 16 Not checked yet · 14 Own interpretation · 5 No basis given · 1 Own method
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“an unusual doping mechanism causes the spin-polarized topological surface states to remain well preserved at the Fermi level of the superconductor where Cooper pairing takes place.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Our data show that superconductivity occurs in a bulk relativistic quasiparticle regime”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The slope of the surface-state band represents particle velocity, and is globally reduced in amplitude by 30% above the Dirac point when copper doping of x = 0.05 is added to the stoichiometric compound (see Fig. 2c).”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirectSingle case- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Our results, summarized in Fig. 1, suggest that copper atoms can add holes or electrons depending on their net preference for occupying different kinds of site in the Bi 2 Se 3 lattice.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedgedconditional- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Here we present measurements of the bulk and surface electron dynamics in Bi 2 Se 3 doped with copper with a transition temperature T c up to 3.8 K”
- Also stated in: § Methods · plain
“Samples exhibit a superconducting transition at 3.8 K at optimal copper doping (x = 0.12).”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
- Also stated in: § Methods · plain
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“Bulk and surface electrons are non-degenerate at the Fermi level.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Bulk and surface bands remain separate at intermediate k z values.”
§ Observation of topological order in a superconducting doped topological insulator > Methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The addition of copper causes the surface-state kinetics to become strongly hexagonally anisotropic (Fig. 2b)”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
boosteddirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“On doping into the superconducting regime (x = 0.12), the Fermi energy is found to be raised to 0.25 eV above the bulk conduction-band minimum, placing the Fermi level in the linear (relativistic) regime of bulk band dispersion.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“The superconducting coherence length can be estimated from the average Fermi velocity we observe here to be about 2,000 Å”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
- The authors state this as an assumption: Scattering is minimal, and the superconducting gap follows the BCS relation to Tc.
- It may state two separate claims as one. 19
- The quote only partly states this claim. 1
- Probably not a substantial claim. 3
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The qualitative result of copper addition is a gradual enlargement of the Fermi surface from electron doping and, further surprisingly, a strong reduction in surface electron velocities through reshaping of the surface conduction band.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
boosteddirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The phase-ordering temperature scale, also estimated from our data, is approximately T θ = 60,000 K, four orders of magnitude larger than the superconducting critical temperature of 3.8 K”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Carefully tracing the band (Fig. 3e,f) reveals a Fermi velocity of 3.5±2 eV Å along -M and 4.1±2 eV Å along -K, estimated within 50 meV of the Fermi level.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedged- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“A dispersion anomaly that we have noted in the inset to Fig. 3f also affects low-energy electron kinetics, making the bands more linear locally at the Fermi level.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: unclear — It is unclear whether the paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one. The quote only partly states this claim.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“In Cu x Bi 2 Se 3 , calculations predict that band inversion occurs at the -point (k x = k y = k z = 0) in the centre of the bulk conduction band, leading to a spin-orbit-induced Dirac-like bulk band, in qualitative agreement with our experiments.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
The paper states this without a source or data behind it here, so there is nothing to check it against. The quote shows it is in the paper.
In the paper
“In an ideal Dirac band structure, the rest mass will be equal to half the band gap, or 150 meV (giving M * = 0.15 eV, µ = 0.15 eV + 0.25 eV, and M * /µ ∼ 1/3).”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
- Rests on an assumption: For the relativistic Hamiltonian, the chemical potential is the rest mass plus the valence-band minimum binding energy.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Bulk Fermi momenta of 0.110±3 Å -1 and 0.106 ± 3 Å -1 are observed along the -M and -K directions respectively.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“We also observed that attempting to force the creation of Cu Bi replacement defects by adding less bismuth results in very weak hole doping for Cu 0.1 Bi 1.9 Se 3 (Fig. 1c), raising the bulk conduction band entirely above the Fermi level.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: unclear — It is unclear whether the paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Owing to asymmetries between conduction-and valence-band dispersion in the real experimental system, a larger effective rest mass is used to fit the curvature of the bottom of the conduction band in Fig. 3f, consistent with a ratio of M * /µ = 3/4.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
- Rests on an assumption: For the relativistic Hamiltonian, the chemical potential is the rest mass plus the valence-band minimum binding energy.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“establishing that bulk superconducting pairing occurs in the presence of a non-degenerate, spin-polarized two-dimensional topological surface state”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
boostedcorrelational- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A result the paper reports from its own data — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“probing near the Fermi level, our data show that the spin-textured surface and doubly degenerate bulk bands are well separated by 0.04 Å -1 in momentum and by an energy spacing of about ∆ E = 130 meV”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
boosted- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
In the paper
“Copper atoms intercalated between van der Waals-like bonded selenium planes (Cu int ) in the crystal are known to be single electron donors, whereas substitutional defects in which copper replaces bismuth in the lattice (Cu Bi ) contribute two holes to the system, which is similar to the behaviour reported in the impurity-atom study on the Bi 2 Se 3 matrix 25 .”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
What the sources say
- Not checked yetcites [25] Vasko, A. Amphoteric nature of copper in Bi2Se3 crystals. Appl. Phys. 5, 217–221 (1974). source
boosteddirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
None of the sources cited for this claim have been checked yet.
In the paper
“Theoretically, superconducting pairing induced on a two-dimensional topological surface state through proximity to a bulk superconductor is believed to be inherently unconventional, with the potential to host non-Abelian (non-commutative) particles such as Majorana fermions in their vortices 12,13,20 .”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
What the sources say
- Not checked yetcites [12] Fu, L. & Kane, C. L. Superconducting proximity effect and Majorana fermions at the surface of a topological insulator. Phys. Rev. Lett. 100, 096407 (2008). source
- Not checked yetcites [13] Wilczek, F. Majorana returns. Nature Phys. 5, 614–618 (2009). source
- Not checked yetcites [20] Fu, L. & Berg, E. Odd-parity topological superconductors: theory and application to CuxBi2Se3. Preprint at http://arxiv.org/abs/0912.3294 (2009).
hedgedconditional- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. It may state two separate claims as one.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“Therefore, our experimental results, in contrast to first-principle calculations, suggest that the crystal surface of Cu x Bi 2 Se 3 can, in fact, host two-dimensional vortices, which is critical for observing the non-Abelian statistics of the vortex Majorana fermions on the topological surface.”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedgeddirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
What the paper did — it cites no source for this, so there is none to check. The quote shows it is in the paper.
In the paper
“ARPES measurements were carried out at the Advanced Light Source beamlines 10 and 12 using 35.5-48 eV photons and at the Stanford Synchrotron Radiation Lightsource (7-22 eV photons) with better than 15 meV energy resolution and overall angular resolution better than 1% of the Brillouin zone.”
§ Observation of topological order in a superconducting doped topological insulator > Methods
plain- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it. It may state two separate claims as one.
In the paper
“A three-dimensional massive Dirac-like dispersion in topological spin-orbit materials is expected as a direct result of the band-inversion mechanism that causes the topological insulator state, and has also been experimentally observed in other topological insulator Bi 1-x Sb x alloys 4 .”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
What the sources say
- Not checked yetcites [4] Hsieh, D. et al. A topological Dirac insulator in a quantum spin Hall phase. Nature 452, 970–974 (2008). source
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: fails — The paper’s conclusions may not depend on it.
- Based: passes — The paper gives a reason why it holds.
Probably not a substantial claim. The paper’s conclusions may not depend on it. It may state two separate claims as one.
In the paper
“Of the two remaining possibilities, even parity will result in a fully gapped band structure, and odd parity will generate new surface states resembling those shown in Fig. 4d (ref.20).”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
What the sources say
- Not checked yetcites [20] Fu, L. & Berg, E. Odd-parity topological superconductors: theory and application to CuxBi2Se3. Preprint at http://arxiv.org/abs/0912.3294 (2009).
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The specific band structure and strong spin-orbit coupling of Cu x Bi 2 Se 3 suggest that the topological invariant 'n' may be non-zero, allowing the possibility of topological superconductivity in Cu x Bi 2 Se 3 .”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
hedgedconditional- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
A conclusion the paper draws from its own results — it cites no other source for it, so there is none to check. The quote shows it is in the paper.
In the paper
“The fact that superconductivity occurs in the relativistically linear bulk bands in Cu x Bi 2 Se 3 as seen in our data allows unusual combinations of spin and orbital mixing in the bulk superconducting state, making pairing take an unusual form”
§ Observation of topological order in a superconducting doped topological insulator > Abstract
plaindirect- Asserted: passes — The authors put it forward as true.
- Checkable: passes — It can be checked against evidence.
- Load-bearing: passes — The paper’s conclusions depend on it.
- Based: passes — The paper gives a reason why it holds.
It may state two separate claims as one.
The authors state this as an assumption.
The Dirac point of the surface state has a fixed energy relative to the bulk bands.
“Assuming that the surface-state Dirac point energy is fixed relative to bulk bands”
The authors state this as an assumption.
The velocity v_C of the three-dimensional Dirac band is isotropic.
“For this discussion, we assume that v C is isotropic to illustrate the essential points”
The authors state this as an assumption.
Scattering is minimal, and the superconducting gap follows the BCS relation to Tc.
“assuming minimal scattering and a superconducting gap related to T C by the Bardeen-Cooper-Schrieffer formula.”
The paper relies on this without support.
For the relativistic Hamiltonian, the chemical potential is the rest mass plus the valence-band minimum binding energy.
“The chemical potential of this Hamiltonian is equal to the sum of the rest mass and the binding energy of the valence-band minimum”
The paper relies on this without support.
Bi2Se3 is a centrosymmetric crystal.
“Bi 2 Se 3 is a centrosymmetric crystal.”
The paper relies on this without support.
A topological superconductor naturally supports a Majorana surface state.
“Topological superconductors spontaneously realize a Majorana surface state.”
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Such magnetic and superconducting orders on the surface states in Pb 1 À x Sn x Te can be different from those recently observed in the Z 2 TIs 37,38 because of its very distinct topology of surface electronic structure.”
From Observation of a topological crystalline insulator phase and topological phase transition in Pb1−xSnxTe (2012) · cites this paper as [37]
In the citing paper
“Unlike the bulk electronic states of Bi 2 Se 3 (ref.22), these features have no z-axis momentum dependence, confirming that they are largely two dimensional in nature (Fig. 1e).”
From A topological insulator surface under strong Coulomb, magnetic and disorder perturbations (2011) · cites this paper as [22]
In the citing paper
“Momentum along the ẑ axis is determined using an inner potential of 9.5 eV, consistent with previous photoemission investigations of undoped Bi 2 Se 3 (refs 7,22).”
From A topological insulator surface under strong Coulomb, magnetic and disorder perturbations (2011) · cites this paper as [22]
Citations
Cites
Colloquium : Topological insulators
Hasan, M. Z., & Kane, C. L. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.3045 · Cited by 19,930
Self-citationSuperconducting Proximity Effect and Majorana Fermions at the Surface of a Topological Insulator
Fu, L., & Kane, C. L. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.096407 · Cited by 4,868
Topological insulators with inversion symmetry
Fu, L., & Kane, C. L. (2007) · Physical Review B · doi:10.1103/physrevb.76.045302 · Cited by 4,252
Observation of a large-gap topological-insulator class with a single Dirac cone on the surface
Xia, Y., Qian, D., Hsieh, D., Wray, L., Pal, A., Lin, H., Bansil, A., Grauer, D., Hor, Y. S., Cava, R. J., et al. (2009) · Nature Physics · doi:10.1038/nphys1274 · Cited by 3,765
Self-citationExperimental Realization of a Three-Dimensional Topological Insulator, Bi 2 Te 3
Chen, Y. L., Analytis, J. G., Chu, J.-H., Liu, Z. K., Mo, S.-K., Qi, X. L., Zhang, H. J., Lu, D. H., Dai, X., Fang, Z., et al. (2009) · Science · doi:10.1126/science.1173034 · Cited by 3,585
A topological Dirac insulator in a quantum spin Hall phase
Hsieh, D., Qian, D., Wray, L., Xia, Y., Hor, Y. S., Cava, R. J., & Hasan, M. Z. (2008) · Nature · doi:10.1038/nature06843 · Cited by 3,523
Self-citationClassification of topological insulators and superconductors in three spatial dimensions
Schnyder, A. P., Ryu, S., Furusaki, A., & Ludwig, A. W. W. (2008) · Physical Review B · doi:10.1103/physrevb.78.195125 · Cited by 3,322
The Universe in a Helium Droplet
Volovik, G. E. (2009) · doi:10.1093/acprof:oso/9780199564842.001.0001 · Cited by 2,632
A tunable topological insulator in the spin helical Dirac transport regime
Hsieh, D., Xia, Y., Qian, D., Wray, L., Dil, J. H., Meier, F., Osterwalder, J., Patthey, L., Checkelsky, J. G., Ong, N. P., et al. (2009) · Nature · doi:10.1038/nature08234 · Cited by 1,979
Self-citationObservation of Unconventional Quantum Spin Textures in Topological Insulators
Hsieh, D., Xia, Y., Wray, L., Qian, D., Pal, A., Dil, J. H., Osterwalder, J., Meier, F., Bihlmayer, G., Kane, C. L., et al. (2009) · Science · doi:10.1126/science.1167733 · Cited by 1,239
Self-citation
Research works printed but not linked: 5
- Hasan, M. Z. & Kane, C. L. Topological insulators. Preprint at http://arxiv.org/abs/1002.3895 (2010). · arXiv
- Kitaev, A. Proc. of the L.D. Landau Memorial Conf. ‘Advances in Theoretical Physics’, June 22–26 (2008).
- Fu, L. & Berg, E. Odd-parity topological superconductors: theory and application to CuxBi2Se3. Preprint at http://arxiv.org/abs/0912.3294 (2009). · arXiv
- Carlson, E. W. et al. in The Physics of Conventional and Unconventional Superconductors (eds Bennemann, K. H. & Ketterson, J. B.) (Springer-Verlag,2002).
- Blaha, P. et al. Computer Code WIEN2K (Vienna Universityof Technology, 2001).
Cited by
Sorted by citations
Topological insulators and superconductors
Qi, X.-L., & Zhang, S.-C. (2011) · Reviews of Modern Physics · doi:10.1103/revmodphys.83.1057 · Cited by 14,394
New directions in the pursuit of Majorana fermions in solid state systems
Alicea, J. (2012) · Reports on Progress in Physics · doi:10.1088/0034-4885/75/7/076501 · Cited by 3,066
Classification of topological quantum matter with symmetries
Chiu, C.-K., Teo, J. C. Y., Schnyder, A. P., & Ryu, S. (2016) · Reviews of Modern Physics · doi:10.1103/revmodphys.88.035005 · Cited by 2,736
Topological Insulator Materials
Ando, Y. (2013) · Journal of the Physical Society of Japan · doi:10.7566/jpsj.82.102001 · Cited by 1,789
Topological superconductors: a review
Sato, M., & Ando, Y. (2017) · Reports on Progress in Physics · doi:10.1088/1361-6633/aa6ac7 · Cited by 1,733
Colloquium : Topological band theory
Bansil, A., Lin, H., & Das, T. (2016) · Reviews of Modern Physics · doi:10.1103/revmodphys.88.021004 · Cited by 1,587
Self-citationWehling, T. O., Black‐Schaffer, A. M., & Balatsky, A. V. (2014) · Advances In Physics · doi:10.1080/00018732.2014.927109 · Cited by 981
Xu, S.-Y., Liu, C., Alidoust, N., Neupane, M., Qian, D., Belopolski, I., Denlinger, J. D., Wang, Y. J., Lin, H., Wray, L. A., et al. (2012) · Nature Communications · doi:10.1038/ncomms2191 · Cited by 691
Self-citationTopological Superconductivity in CuxBi2Se3
Sasaki, S., Kriener, M., Segawa, K., Yada, K., Tanaka, Y., Sato, M., & Ando, Y. (2011) · Physical Review Letters · doi:10.1103/physrevlett.107.217001 · Cited by 677
Three-Dimensional Topological Insulators
Hasan, M. Z., & Moore, J. E. (2011) · Annual Review of Condensed Matter Physics · doi:10.1146/annurev-conmatphys-062910-140432 · Cited by 699
Self-citationTopological superconductors: a review
Sato, M., & Ando, Y. (2017) · Kölner Universitäts PublikationsServer (Universität zu Köln) · Cited by 728
Observation of topologically protected bound states in photonic quantum walks
Kitagawa, T., Broome, M. A., Fedrizzi, A., Rudner, M. S., Berg, E., Kassal, I., Aspuru-Guzik, A., Demler, E., & White, A. G. (2012) · Nature Communications · doi:10.1038/ncomms1872 · Cited by 607
Two-dimensional surface state in the quantum limit of a topological insulator
Analytis, J. G., McDonald, R. D., Riggs, S. C., Chu, J.-H., Boebinger, G. S., & Fisher, I. R. (2010) · Nature Physics · doi:10.1038/nphys1861 · Cited by 595
A topological insulator surface under strong Coulomb, magnetic and disorder perturbations
Wray, L. A., Xu, S.-Y., Xia, Y., Hsieh, D., Fedorov, A. V., Hor, Y. S., Cava, R. J., Bansil, A., Lin, H., & Hasan, M. Z. (2011) · Nature Physics · doi:10.1038/nphys1838 · Cited by 581
Self-citationSymmetry and Topology in Superconductors –Odd-Frequency Pairing and Edge States–
Tanaka, Y., Sato, M., & Nagaosa, N. (2012) · Journal of the Physical Society of Japan · doi:10.1143/jpsj.81.011013 · Cited by 590
The Coexistence of Superconductivity and Topological Order in the Bi 2 Se 3 Thin Films
Wang, M.-X., Liu, C., Xu, J.-P., Yang, F., Miao, L., Yao, M.-Y., Gao, C., Shen, C., Ma, X.-C., Chen, X., et al. (2012) · Science · doi:10.1126/science.1216466 · Cited by 562
Self-citationTopological Phase Transition and Texture Inversion in a Tunable Topological Insulator
Xu, S.-Y., Xia, Y., Wray, L. A., Jia, S., Meier, F., Dil, J. H., Osterwalder, J., Slomski, B., Bansil, A., Lin, H., et al. (2011) · Science · doi:10.1126/science.1201607 · Cited by 461
Self-citationYan, B., & Zhang, S. (2012) · Reports on Progress in Physics · doi:10.1088/0034-4885/75/9/096501 · Cited by 415
Electrically tunable low-density superconductivity in a monolayer topological insulator
Fatemi, V., Wu, S., Cao, Y., Bretheau, L., Gibson, Q., Watanabe, K., Taniguchi, T., Cava, R. J., & Jarillo‐Herrero, P. (2018) · Science · doi:10.1126/science.aar4642 · Cited by 390
Self-citationMajorana Fermions and Topology in Superconductors
Sato, M., & Fujimoto, S. (2016) · Journal of the Physical Society of Japan · doi:10.7566/jpsj.85.072001 · Cited by 407
Rapid Surface Oxidation as a Source of Surface Degradation Factor for Bi2Se3
Kong, D., Cha, J. J., Lai, K., Peng, H., Analytis, J. G., Meister, S., Chen, Y., Zhang, H., Fisher, I. R., Shen, Z., et al. (2011) · ACS Nano · doi:10.1021/nn200556h · Cited by 374
Bulk Superconducting Phase with a Full Energy Gap in the Doped Topological Insulator CuxBi2Se3
Kriener, M., Segawa, K., Ren, Z., Sasaki, S., & Ando, Y. (2011) · Physical Review Letters · doi:10.1103/physrevlett.106.127004 · Cited by 309
Dirac and Weyl Superconductors in Three Dimensions
Yang, S. A., Pan, H., & Zhang, F. (2014) · Physical Review Letters · doi:10.1103/physrevlett.113.046401 · Cited by 297
Time-Reversal-Invariant Topological Superconductivity and Majorana Kramers Pairs
Zhang, F., Kane, C. L., & Melé, E. J. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.056402 · Cited by 280
Majorana fermions in a topological-insulator nanowire proximity-coupled to an s -wave superconductor
Cook, A. M., & Franz, M. (2011) · Physical Review B · doi:10.1103/physrevb.84.201105 · Cited by 270
Topological Superconductivity on the Surface of Fe-Based Superconductors
Xu, G., Lian, B., Tang, P., Qi, X.-L., & Zhang, S. (2016) · Physical Review Letters · doi:10.1103/physrevlett.117.047001 · Cited by 267
Superconductivity with Topological Surface State in SrxBi2Se3
Liu, Z., Yao, X., Shao, J., Zuo, M., Pi, L., Tan, S., Zhang, C., & Zhang, Y. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b06815 · Cited by 264
Room Temperature Giant and Linear Magnetoresistance in Topological Insulator Bi2Te3 Nanosheets
Wang, X. L., Du, Y., Dou, S. X., & Zhang, C. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.266806 · Cited by 266
Unconventional superconductivity
Stewart, G. R. (2017) · Advances In Physics · doi:10.1080/00018732.2017.1331615 · Cited by 248
Observation of superconductivity induced by a point contact on 3D Dirac semimetal Cd3As2 crystals
Wang, H., Wang, H., Liu, H., Lu, H., Yang, W., Jia, S., Liu, X.-J., Xie, X., Wei, J., & Wang, J. (2015) · Nature Materials · doi:10.1038/nmat4456 · Cited by 259
Superconductivity in the topological semimetal YPtBi
Butch, N. P., Syers, P., Kirshenbaum, K. C., Hope, A. P., & Paglione, J. (2011) · Physical Review B · doi:10.1103/physrevb.84.220504 · Cited by 241
Pressure-Induced Unconventional Superconducting Phase in the Topological Insulator Bi2Se3
Kirshenbaum, K. C., Syers, P., Hope, A. P., Butch, N. P., Jeffries, J. R., Weir, S. T., Hamlin, J. J., Maple, M. B., Vohra, Y. K., & Paglione, J. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.087001 · Cited by 238
Odd-parity topological superconductor with nematic order: Application to Cu x Bi 2 Se 3
Fu, L. (2014) · Physical Review B · doi:10.1103/physrevb.90.100509 · Cited by 221
Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators
Vobornik, I., Manju, U., Fujii, J., Borgatti, F., Torelli, P., Krizmancic, D., Hor, Y. S., Cava, R. J., & Panaccione, G. (2011) · Nano Letters · doi:10.1021/nl201275q · Cited by 216
Self-citationLevy, N., Zhang, T., Ha, J., Sharifi, F., Talin, A. A., Kuk, Y., & Stroscio, J. A. (2013) · Physical Review Letters · doi:10.1103/physrevlett.110.117001 · Cited by 210
Chemical Intercalation of Zerovalent Metals into 2D Layered Bi 2 Se 3 Nanoribbons
Koski, K. J., Wessells, C., Reed, B. W., Cha, J. J., Kong, D., & Cui, Y. (2012) · Journal of the American Chemical Society · doi:10.1021/ja304925t · Cited by 209
Majorana Modes at the Ends of Superconductor Vortices in Doped Topological Insulators
Hosur, P., Ghaemi, P., Mong, R. S. K., & Vishwanath, A. (2011) · Physical Review Letters · doi:10.1103/physrevlett.107.097001 · Cited by 198
Charge-Orbital Density Wave and Superconductivity in the Strong Spin-Orbit Coupled IrTe2∶Pd
Yang, J., Choi, Y. J., Oh, Y. S., Hogan, A., Horibe, Y., Kim, K., Min, B. I., & Cheong, S. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.116402 · Cited by 191
Proximity-induced high-temperature superconductivity in the topological insulators Bi2Se3 and Bi2Te3
Zareapour, P., Hayat, A., Zhao, S. Y. F., Kreshchuk, M., Jain, A., Kwok, D., Lee, N., Cheong, S., Xu, Z., Yang, A., et al. (2012) · Nature Communications · doi:10.1038/ncomms2042 · Cited by 182
Self-citationHigh-Density Chemical Intercalation of Zero-Valent Copper into Bi2Se3 Nanoribbons
Koski, K. J., Cha, J. J., Reed, B. W., Wessells, C., Kong, D., & Cui, Y. (2012) · Journal of the American Chemical Society · doi:10.1021/ja300368x · Cited by 182
The Property, Preparation and Application of Topological Insulators: A Review
Tian, W., Yu, W., Shi, J., & Wang, Y. K. (2017) · Materials · doi:10.3390/ma10070814 · Cited by 181
Rotational Symmetry Breaking in a Trigonal Superconductor Nb-doped Bi2Se3
Asaba, T., Lawson, B., Tinsman, C., Chen, L., Corbae, P., Li, G., Qiu, Y., Hor, Y. S., Fu, L., & Li, L. (2017) · Physical Review X · doi:10.1103/physrevx.7.011009 · Cited by 167
Self-citationHsieh, T. H., & Fu, L. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.107005 · Cited by 169
Superconductivity in Potassium-Doped Metallic Polymorphs of MoS2
Zhang, R., Tsai, I.-L., Chapman, J., Khestanova, E., Waters, J. P., & Grigorieva, I. V. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b04361 · Cited by 166
Hasan, M. Z., Xu, S., & Bian, G. (2015) · Physica Scripta · doi:10.1088/0031-8949/2015/t164/014001 · Cited by 165
Self-citationMomentum-space imaging of Cooper pairing in a half-Dirac-gas topological superconductor
Xu, S., Alidoust, N., Belopolski, I., Richardella, A. R., Liu, C., Neupane, M., Bian, G., Huang, S. H., Sankar, R., Fang, C., et al. (2014) · Nature Physics · doi:10.1038/nphys3139 · Cited by 158
Self-citationPan, Y., Никитин, А. М., Araizi, G. K., Huang, Y. K., Matsushita, Y., Naka, T., & de Visser, A. (2016) · Scientific Reports · doi:10.1038/srep28632 · Cited by 155
Keselman, A., Fu, L., Stern, A., & Berg, E. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.116402 · Cited by 153
Symmetry-Protected Topological Superfluids and Superconductors —From the Basics to3He—
Mizushima, T., Tsutsumi, Y., Kawakami, T., Sato, M., Ichioka, M., & Machida, K. (2016) · Journal of the Physical Society of Japan · doi:10.7566/jpsj.85.022001 · Cited by 148
Evidence for a direct band gap in the topological insulator Bi 2 Se 3 from theory and experiment
Nechaev, I. A., Hatch, R. C., Bianchi, M., Guan, D., Friedrich, C., Aguilera, I., Mi, J., Iversen, B. B., Blügel, S., Hofmann, P., et al. (2013) · Physical Review B · doi:10.1103/physrevb.87.121111 · Cited by 144
Ueno, Y., Yamakage, A., Tanaka, Y., & Sato, M. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.087002 · Cited by 147
Zhang, D., Wang, J., DaSilva, A. M., Lee, J. S., Gutiérrez, H. R., Chan, M. H. W., Jain, J., & Samarth, N. (2011) · Physical Review B · doi:10.1103/physrevb.84.165120 · Cited by 146
Electrochemical synthesis and superconducting phase diagram of Cu x Bi 2 Se 3
Kriener, M., Segawa, K., Ren, Z., Sasaki, S., Wada, S., Kuwabata, S., & Ando, Y. (2011) · Physical Review B · doi:10.1103/physrevb.84.054513 · Cited by 128
Unusual nature of fully gapped superconductivity in In-doped SnTe
Novak, M., Sasaki, S., Kriener, M., Segawa, K., & Ando, Y. (2013) · Physical Review B · doi:10.1103/physrevb.88.140502 · Cited by 129
Superconductivity at very low density: The case of strontium titanate
Ruhman, J., & Lee, P. A. (2016) · Physical review. B./Physical review. B · doi:10.1103/physrevb.94.224515 · Cited by 129
Superconductivity by Sr intercalation in the layered topological insulator Bi2Se3
Shruti, Maurya, V. K., Neha, P., Srivastava, P. K., & Patnaik, S. (2015) · Physical Review B · doi:10.1103/physrevb.92.020506 · Cited by 131
Emergence of Decoupled Surface Transport Channels in Bulk Insulating Bi2Se3 Thin Films
Brahlek, M., Koirala, N., Salehi, M., Bansal, N., & Oh, S. (2014) · Physical Review Letters · doi:10.1103/physrevlett.113.026801 · Cited by 122
Yamakage, A., Yada, K., Sato, M., & Tanaka, Y. (2012) · Physical Review B · doi:10.1103/physrevb.85.180509 · Cited by 121
A brief review of Bi2Se3 based topological insulator: From fundamentals to applications
Mazumder, K., & Shirage, P. M. (2021) · Journal of Alloys and Compounds · doi:10.1016/j.jallcom.2021.161492 · Cited by 120
Superconductivity in the Doped Topological Insulator Cu x Bi 2 Se 3 under High Pressure
Bay, T. V., Naka, T., Huang, Y. K., Luigjes, H., Golden, M. S., & de Visser, A. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.057001 · Cited by 119
Widespread spin polarization effects in photoemission from topological insulators
Jozwiak, C. M., Chen, Y., Fedorov, A. V., Analytis, J. G., Rotundu, C. R., Schmid, A. K., Denlinger, J. D., Chuang, Y., Lee, D. H., Fisher, I. R., et al. (2011) · Physical Review B · doi:10.1103/physrevb.84.165113 · Cited by 121
Self-citationIntercalated phases of transition metal dichalcogenides
Wang, Z., Li, R., Su, C., & Loh, K. P. (2020) · SmartMat · doi:10.1002/smm2.1013 · Cited by 116
Evolution of the Fermi surface of a doped topological insulator with carrier concentration
Lahoud, E., Maniv, E., Petrushevsky, M. S., Naamneh, M., Ribak, A., Wiedmann, S., Petaccia, L., Salman, Z., Chashka, K. B., Dagan, Y., et al. (2013) · Physical Review B · doi:10.1103/physrevb.88.195107 · Cited by 110
Topological Dirac surface states and superconducting pairing correlations in PbTaSe2
Chang, T., Chen, P., Bian, G., Huang, S.-M., Zheng, H., Neupert, T., Sankar, R., Xu, S., Belopolski, I., Chang, G., et al. (2016) · Physical review. B./Physical review. B · doi:10.1103/physrevb.93.245130 · Cited by 106
Self-citationTopological Phase Transition without Gap Closing
Ezawa, M., Tanaka, Y., & Nagaosa, N. (2013) · Scientific Reports · doi:10.1038/srep02790 · Cited by 97
Sato, T., Tanaka, Y., Nakayama, K., Souma, S., Takahashi, T., Sasaki, S., Ren, Z., Taskin, A. A., Segawa, K., & Ando, Y. (2013) · Physical Review Letters · doi:10.1103/physrevlett.110.206804 · Cited by 88
Visualizing electronic structures of quantum materials by angle-resolved photoemission spectroscopy
Yang, H., Liang, A., Chen, C., Zhang, C., Schröter, N. B. M., & Chen, Y. (2018) · Nature Reviews Materials · doi:10.1038/s41578-018-0047-2 · Cited by 93
Odd-parity superconductivity from phonon-mediated pairing: Application to CuxBi2Se3
Brydon, P. M. R., Sarma, S. D., Hui, H.-Y., & Sau, J. D. (2014) · Physical Review B · doi:10.1103/physrevb.90.184512 · Cited by 90
Surface spectral function in the superconducting state of a topological insulator
Hao, L., & Lee, T. K. (2011) · Physical Review B · doi:10.1103/physrevb.83.134516 · Cited by 85
Topological superconducting phase in high-Tc superconductor MgB2 with Dirac–nodal-line fermions
Jin, K., Huang, H., Mei, J., Liu, Z., Lim, L.-K., & Liu, F. (2019) · npj Computational Materials · doi:10.1038/s41524-019-0191-2 · Cited by 80
Electron-phonon scattering in topological insulators
Giraud, S., & Egger, R. (2011) · Physical Review B · doi:10.1103/physrevb.83.245322 · Cited by 79
Electron-phonon scattering in topological insulator thin films
Giraud, S., Kundu, A., & Egger, R. (2012) · Physical Review B · doi:10.1103/physrevb.85.035441 · Cited by 80
Liu, Y., Zhao, J., Li, Y., Lin, C. T., Liang, A., Hu, C., Ding, Y., Xu, Y., He, S., Zhao, L., et al. (2015) · Chinese Physics Letters · doi:10.1088/0256-307x/32/6/067303 · Cited by 77
Mn induced ferromagnetism and modulated topological surface states in Bi2Te3
Niu, C., Dai, Y., Guo, M., Wei, W., Ma, Y., & Huang, B. (2011) · Applied Physics Letters · doi:10.1063/1.3601020 · Cited by 74
Structural defects and electronic properties of the Cu-doped topological insulator Bi 2Se3
Wang, Y.-L., Xu, Y., Jiang, Y.-P., Liu, J., Chang, C., Chen, M., Li, Z., Song, C., Wang, L., He, K., et al. (2011) · Physical Review B · doi:10.1103/physrevb.84.075335 · Cited by 74
Foster, M. S., Xie, H.-Y., & Chou, Y.-Z. (2014) · Physical Review B · doi:10.1103/physrevb.89.155140 · Cited by 73
Electronic substrate-mediated interactions
Han, P., & Weiss, P. S. (2011) · Surface Science Reports · doi:10.1016/j.surfrep.2011.11.001 · Cited by 73
Td-MoTe2: A possible topological superconductor
Luo, X., Chen, F. C., Zhang, J. L., Pei, Q. L., Lin, G. T., Lu, W. J., Han, Y. Y., Xi, C. Y., Song, W. H., & Sun, Y. P. (2016) · Applied Physics Letters · doi:10.1063/1.4962466 · Cited by 71
Learning disordered topological phases by statistical recovery of symmetry
Yoshioka, N., Akagi, Y., & Katsura, H. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.97.205110 · Cited by 71
Comprehensive review on topological superconducting materials and interfaces
Sharma, M. M., Sharma, P., KARN, N. K., & Awana, V. P. S. (2022) · Superconductor Science and Technology · doi:10.1088/1361-6668/ac6987 · Cited by 72
Emergent surface superconductivity in the topological insulator Sb2Te3
Zhao, L., Deng, H., Korzhovska, I., Begliarbekov, M., Chen, Z., Andrade, E., Rosenthal, E., Pasupathy, A. N., Oganesyan, V., & Krusin-Elbaum, L. (2015) · Nature Communications · doi:10.1038/ncomms9279 · Cited by 69
Precise Regulation of Carrier Concentration in Thermoelectric BiSbTe Alloys via Magnetic Doping
Wei, Z., Wang, C., Zhang, J., Yang, J., Li, Z., Zhang, Q., Luo, P., Zhang, W., Liu, E., & Luo, J. (2020) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.0c02408 · Cited by 67
Topological transport and atomic tunnelling–clustering dynamics for aged Cu-doped Bi2Te3 crystals
Chen, T., Chen, Q., Schouteden, K., Huang, W., Wang, X., Li, Z., Miao, F., Wang, X., Li, Z., Zhao, B., et al. (2014) · Nature Communications · doi:10.1038/ncomms6022 · Cited by 66
Smylie, M. P., Claus, H., Welp, U., Kwok, W. K., Qiu, Y., Hor, Y. S., & Snezhko, A. (2016) · Physical review. B./Physical review. B · doi:10.1103/physrevb.94.180510 · Cited by 63
Self-citationFull-gap superconductivity in spin-polarised surface states of topological semimetal β-PdBi2
Iwaya, K., Kohsaka, Y., Okawa, K., Machida, T., Bahramy, M. S., Hanaguri, T., & Sasagawa, T. (2017) · Nature Communications · doi:10.1038/s41467-017-01209-9 · Cited by 66
Specular Andreev reflection in inversion-symmetric Weyl semimetals
Chen, W., Jiang, L., Shen, R., Sheng, L., Wang, B. G., & Xing, D. Y. (2013) · Europhysics Letters (EPL) · doi:10.1209/0295-5075/103/27006 · Cited by 62
Rao, F., Song, Z., Cheng, Y., Liu, X., Xia, M., Li, W., Ding, K., Feng, X., Zhu, M., & Feng, S. (2015) · Nature Communications · doi:10.1038/ncomms10040 · Cited by 64
Peng, H., De, D., Lv, B., Wei, F., & Chu, C. W. (2013) · Physical Review B · doi:10.1103/physrevb.88.024515 · Cited by 63
Electronic structure of a superconducting topological insulator Sr-doped Bi2Se3
Han, C. Q., Li, H., Chen, W. J., Zhu, F., Yao, M.-Y., Li, Z. J., Wang, M., Gao, B. F., Guan, D. D., Liu, C., et al. (2015) · Applied Physics Letters · doi:10.1063/1.4934590 · Cited by 60
Self-citationDirac-fermion-induced parity mixing in superconducting topological insulators
Mizushima, T., Yamakage, A., Sato, M., & Tanaka, Y. (2014) · Physical Review B · doi:10.1103/physrevb.90.184516 · Cited by 59
Topological nodal line state in superconducting NaAlSi compound
Jin, L., Zhang, X., He, T., Meng, W., Dai, X., & Liu, G. (2019) · Journal of Materials Chemistry C · doi:10.1039/c9tc03464a · Cited by 61
Quantum Oscillations in the Topological Superconductor Candidate Cu0.25Bi2Se3
Lawson, B. J., Hor, Y. S., & Li, L. (2012) · Physical Review Letters · doi:10.1103/physrevlett.109.226406 · Cited by 63
Self-citationMultiple Coexisting Dirac Surface States in Three-Dimensional Topological Insulator PbBi6Te10
Papagno, M., Eremeev, S. V., Fujii, J., Aliev, Z. S., Babanly, M. B., Mahatha, S. K., Vobornik, I., Mamedov, N., Pacilè, D., & Chulkov, E. V. (2016) · ACS Nano · doi:10.1021/acsnano.5b07750 · Cited by 61
Topological phases in the TaSe3 compound
Nie, S., Xing, L., Jin, R., Xie, W., Wang, Z., & Prinz, F. B. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.98.125143 · Cited by 59
Time-Domain Investigations of Coherent Phonons in van der Waals Thin Films
Vialla, F., & Fatti, N. D. (2020) · Nanomaterials · doi:10.3390/nano10122543 · Cited by 59
THz Generation and Detection on Dirac Fermions in Topological Insulators
Luo, C., Chen, H.-J., Tu, C.-M., Lee, C. C., Ku, S. A., Tzeng, W., Yeh, T.-T., Chiang, M. C., Wang, H. J., Chu, W. C., et al. (2013) · Advanced Optical Materials · doi:10.1002/adom.201300221 · Cited by 59
Helical Dirac-Majorana interferometer in a superconductor/topological insulator sandwich structure
Liu, C., & Trauzettel, B. (2011) · Physical Review B · doi:10.1103/physrevb.83.220510 · Cited by 58
Discovery of a Superconducting Cu–Bi Intermetallic Compound by High‐Pressure Synthesis
Clarke, S. M., Walsh, J. P. S., Amsler, M., Malliakas, C. D., Yu, T., Goedecker, S., Wang, Y., Wolverton, C. M., & Freedman, D. E. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201605902 · Cited by 58
Nematic Skyrmions in Odd-Parity Superconductors
Zyuzin, A. A., Garaud, J., & Babaev, E. S. (2017) · Physical Review Letters · doi:10.1103/physrevlett.119.167001 · Cited by 58
Drive the Dirac electrons into Cooper pairs in SrxBi2Se3
Du, G., Shao, J., Yang, X., Du, Z., Fang, D., Wang, J., Ran, K., Wen, J., Zhang, C., Yang, H., et al. (2017) · Nature Communications · doi:10.1038/ncomms14466 · Cited by 57
Metadata
- Authors
- Wray, L. A., Xu, S.-Y., Xia, Y., Hor, Y. S., Qian, D., Fedorov, A. V., Lin, H., Bansil, A., Cava, R. J., & Hasan, M. Z.
- Affiliations
- Lawrence Berkeley National Laboratory (US)
- Princeton University (US)
- Northeastern University (US)
- Corresponding author
- Hasan, M. Zahid
- ORCID
- Venue
- Nature Physics
- Published
- 2010-09-19
- Volume
- 6
- Issue
- 11
- Pages
- 855-859
- ISSN
- 1745-2473 (ISSN-L)
- 1745-2481
- OpenAlex
- W1767686761
- Semantic Scholar
- 28e8bd9546e82f3fc6ddec020df5f72266a60f44
- Cited by
- 464
- References
- 33
- Citations by year
- 2026: 3 · 2025: 11 · 2024: 24 · 2023: 28 · 2022: 30 · 2021: 25 · 2020: 33 · 2019: 34 · 2018: 29 · 2017: 35 · 2016: 34 · 2015: 36 · 2014: 31 · 2013: 38 · 2012: 37
- FWCI
- 19.04
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Nature Physics (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- arXiv (Cornell University)
- Funders
- National Science Foundation (0819860)
- U.S. Department of Energy (DEFG0207ER46352, AC03-76SF00098, DE‐FG02‐, DEFG0205ER46200, FG02-07ER46352)
- Alfred P. Sloan Foundation
- Division of Materials Research (DMR-0819860)
- Basic Energy Sciences (DE-FG-02-07ER46352, AC03-76SF00098, DE-FG-02-05ER46200, DE-FG02)
- Topics
- Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Topological Materials and Phenomena
- Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Physics of Superconductivity and Magnetism
- Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Advanced Condensed Matter Physics
- Keywords
- topological superconductivity, doped topological insulators, Bi2Se3, copper doping, Majorana fermions, topological surface states, spin-polarized surface states, Cooper pairing, topological order, electron dynamics
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
A language model drew the claims from the paper on 2026-10-06, under version 3 of the claim definition (model deepseek-v4.1-flash, prompt extract-v3).
A second model labelled each claim on 2026-10-06 (model jev-1.13-20260917, definition revision gold-guideline-v0.2).
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
