Giant negative magnetoresistance induced by the chiral anomaly in individual Cd3As2 nanowires
Open accessAbstract
Dirac electronic materials beyond graphene and topological insulators have recently attracted considerable attention. Cd3As2 is a Dirac semimetal with linear dispersion along all three momentum directions and can be viewed as a three-dimensional analogue of graphene. By breaking of either time-reversal symmetry or spatial inversion symmetry, the Dirac semimetal is believed to transform into a Weyl semimetal with an exotic chiral anomaly effect, however the experimental evidence of the chiral anomaly is still missing in Cd3As2. Here we show a large negative magnetoresistance with magnitude of -63% at 60 K and -11% at 300 K in individual Cd3As2 nanowires. The negative magnetoresistance can be modulated by gate voltage and temperature through tuning the density of chiral states at the Fermi level and the inter-valley scatterings between Weyl nodes. The results give evidence of the chiral anomaly effect and are valuable for understanding the Weyl fermions in Dirac semimetals.
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The chiral magnetic effect was first observed in Dirac systems such as Bi0.97Sb0.03, Na3Bi, Cd3As2, and ZrTe5 before the experimental discovery of WSMs.
“The chiral magnetic effect was first observed in Dirac systems such as Bi 0.97 Sb 0.03 (301), Na 3 Bi (Figure 8c) (105), Cd 3 As 2 (45, 106), and ZrTe 5 (Figure 8d) (107) before the experimental discovery of WSMs.”
From Transport of Topological Semimetals (2019) · cites this paper as [105]
The Abstract and Discussion report negative magnetoresistance in Cd3As2 nanowires as evidence of the chiral anomaly, supporting Cd3As2 as an example of the phenomenon. The paper does not establish that this observation preceded the experimental discovery of Weyl semimetals, and it does not explicitly call its Cd3As2 result an observation of the chiral magnetic effect. (LLM, conf=0.84)
Experimental — accuracy not yet measuredHowever, a saturation behavior is seen in Na3Bi, which is attributed to the field-dependent internode relaxation time in the quantum limit.
“However, a saturation behavior is seen in Na 3 Bi (Figure 8c), which is attributed to the field-dependent internode relaxation time in the quantum limit (105).”
From Transport of Topological Semimetals (2019) · cites this paper as [105]
The Results section (Negative MR under B//E; page unavailable) mentions negative magnetoresistance in Na3Bi, but does not describe its saturation or attribute it to a field-dependent internode relaxation time. The Discussion (page unavailable) addresses the quantum limit in Cd3As2 nanowires, not that proposed explanation for Na3Bi. Searches for saturation and internode relaxation found no passage addressing the claim. (LLM, conf=0.74)
Experimental — accuracy not yet measured
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Cites
Geim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979 · see citing works
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611 · cited 1× · see citing works
“irac materials such as graphene and topological insulators have attracted great attention recently, possessing relativistic and massless Dirac fermions with linear energy dispersion in two-dimensional momentum space 1–3 .”
Discovery of a Three-Dimensional Topological Dirac Semimetal, Na <sub>3</sub> Bi
Liu, Z. K., Zhou, B., Zhang, Y., Wang, Z. J., Weng, H. M., Prabhakaran, D., Mo, S.-K., Shen, Z. X., Fang, Z., Dai, X., et al. (2014) · Science · doi:10.1126/science.1245085 · Cited by 2,328 · see citing works
Fukushima, K., Kharzeev, D. E., & Warringa, H. J. (2008) · Physical Review D · doi:10.1103/physrevd.78.074033 · Cited by 2,006 · cited 1× · see citing works
“An important feature of Weyl semimetals is the chiral anomaly effect 20–23 , where the charges at the two Weyl nodes are with opposite chirality.”
Wang, Z., Sun, Y., Chen, X.-Q., Franchini, C., Xu, G., Weng, H., Dai, X., & Fang, Z. (2012) · Physical Review B · doi:10.1103/physrevb.85.195320 · Cited by 1,900 · see citing works
Dirac Semimetal in Three Dimensions
Young, S. M., Zaheer, S., Teo, J. C. Y., Kane, C. L., Mele, E. J., & Rappe, A. M. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.140405 · Cited by 1,741 · cited 1× · see citing works
“In extending to three-dimensional (3D) momentum space, the linear energy bands along all three directions cross at crystal symmetry-protected Dirac points, which has been found in topological Dirac semimetals 4,5 .”
Wang, Z., Weng, H., Wu, Q., Dai, X., & Fang, Z. (2013) · Physical Review B · doi:10.1103/physrevb.88.125427 · Cited by 1,649 · see citing works
Observation of the Chiral-Anomaly-Induced Negative Magnetoresistance in 3D Weyl Semimetal TaAs
Huang, X., Zhao, L., Long, Y., Wang, P., Chen, D., Yang, Z., Liang, H., Xue, M., Weng, H., Fang, Z., et al. (2015) · Physical Review X · doi:10.1103/physrevx.5.031023 · Cited by 1,528 · see citing works
Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2
Liang, T., Gibson, Q., Ali, M. N., Liu, M., Cava, R. J., & Ong, N. P. (2015) · Nature Materials · doi:10.1038/nmat4143 · Cited by 1,494 · see citing works
A stable three-dimensional topological Dirac semimetal Cd3As2
Liu, Z. K., Jiang, J., Zhou, B., Wang, Z. J., Zhang, Y., Weng, H. M., Prabhakaran, D., Mo, S.-K., Peng, H., Dudin, P., et al. (2014) · Nature Materials · doi:10.1038/nmat3990 · Cited by 1,491 · see citing works
Observation of a three-dimensional topological Dirac semimetal phase in high-mobility Cd3As2
Neupane, M., Xu, S.-Y., Sankar, R., Alidoust, N., Bian, G., Liu, C., Belopolski, I., Chang, T.-R., Jeng, H.-T., Lin, H., et al. (2014) · Nature Communications · doi:10.1038/ncomms4786 · Cited by 1,399 · see citing works
Chiral anomaly and classical negative magnetoresistance of Weyl metals
Son, D. T., & Spivak, B. Z. (2013) · Physical Review B · doi:10.1103/physrevb.88.104412 · Cited by 1,378 · cited 1× · see citing works
“…the chiral anomaly induced negative MR, it is required that the carrier density is low enough that the Fermi level is located close to the Dirac point, that is, k F o k D , where k F is the Fermi wave vector and k D is the location of the Dirac point referring to the high symmetric G point 19,21 .”
Classification of stable three-dimensional Dirac semimetals with nontrivial topology
Yang, B.-J., & Nagaosa, N. (2014) · Nature Communications · doi:10.1038/ncomms5898 · Cited by 864 · see citing works
Signatures of the Adler–Bell–Jackiw chiral anomaly in a Weyl fermion semimetal
Zhang, C.-L., Xu, S.-Y., Belopolski, I., Yuan, Z., Lin, Z., Tong, B., Bian, G., Alidoust, N., Lee, C.-C., Huang, S.-M., et al. (2016) · Nature Communications · doi:10.1038/ncomms10735 · Cited by 760 · see citing works
Self-citationThe Chiral Magnetic Effect and anomaly-induced transport
Kharzeev, D. E. (2014) · Progress in Particle and Nuclear Physics · doi:10.1016/j.ppnp.2014.01.002 · Cited by 508 · see citing works
Landau quantization and quasiparticle interference in the three-dimensional Dirac semimetal Cd3As2
Jeon, S., Zhou, B. B., Gyenis, A., Feldman, B. E., Kimchi, I., Potter, A. C., Gibson, Q. D., Cava, R. J., Vishwanath, A., & Yazdani, A. (2014) · Nature Materials · doi:10.1038/nmat4023 · Cited by 489 · see citing works
He, L. P., Hong, X. C., Dong, J. K., Pan, J., Zhang, Z., Zhang, J., & Li, S. Y. (2014) · Physical Review Letters · doi:10.1103/physrevlett.113.246402 · Cited by 478 · see citing works
Negative magnetoresistance in Dirac semimetal Cd3As2
Li, H., He, H., Lu, H., Zhang, H., Liu, H., Ma, R., Fan, Z., Shen, S.-Q., & Wang, J. (2016) · Nature Communications · doi:10.1038/ncomms10301 · Cited by 452 · see citing works
Self-citationProbing the Chiral Anomaly with Nonlocal Transport in Three-Dimensional Topological Semimetals
Parameswaran, S. A., Grover, T., Abanin, D. A., Pesin, D. A., & Vishwanath, A. (2014) · Physical Review X · doi:10.1103/physrevx.4.031035 · Cited by 442 · see citing works
Kim, H.-J., Kim, K.-S., Wang, J.-F., Sasaki, M., Satoh, N., Ohnishi, A., Kitaura, M., Yang, M., & Li, L. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.246603 · Cited by 425 · cited 1× · see citing works
“Applying a magnetic field, these two Weyl nodes would be separated in momentum space along with the direction of the magnetic field 19,27 .”
Self-citationChiral anomaly and transport in Weyl metals
Burkov, A. A. (2015) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/27/11/113201 · Cited by 405 · cited 1× · see citing works
“An important feature of Weyl semimetals is the chiral anomaly effect 20–23 , where the charges at the two Weyl nodes are with opposite chirality.”
Narayanan, A., Watson, M. D., Blake, S. F., Bruyant, N., Drigo, L., Chen, Y. L., Prabhakaran, D., Yan, B., Felser, C., Kong, T., et al. (2015) · Physical Review Letters · doi:10.1103/physrevlett.114.117201 · Cited by 371 · see citing works
Feng, J., Pang, Y., Wu, D., Wang, Z., Weng, H., Li, J., Dai, X., Fang, Z., Shi, Y., & Lu, L. (2015) · Physical Review B · doi:10.1103/physrevb.92.081306 · Cited by 243 · see citing works
Ali, M. N., Gibson, Q., Jeon, S., Zhou, B. B., Yazdani, A., & Cava, R. J. (2014) · Inorganic Chemistry · doi:10.1021/ic403163d · Cited by 240 · see citing works
Evidence of Topological Surface State in Three-Dimensional Dirac Semimetal Cd3As2
Yi, H., Wang, Z., Chen, C., Shi, Y., Feng, Y., Liang, A., Xie, Z., He, S., He, J., Peng, Y., et al. (2014) · Scientific Reports · doi:10.1038/srep06106 · Cited by 190 · see citing works
Zhao, Y., Liu, H., Zhang, C., Wang, H., Wang, J., Lin, Z., Xing, Y., Lu, H., Liu, J., Wang, Y., et al. (2015) · Physical Review X · doi:10.1103/physrevx.5.031037 · Cited by 131 · see citing works
Self-citationAli, M. N., Gibson, Q., Jeon, S., Zhou, B. B., Yazdani, A., & Cava, R. (2014) · ChemInform · doi:10.1002/chin.201426003 · Cited by 120 · see citing works
Bulk crystal growth and electronic characterization of the 3D Dirac semimetal Na3Bi
Kushwaha, S. K., Krizan, J. W., Feldman, B. E., Gyenis, A., Randeria, M. T., Xiong, J., Xu, S., Alidoust, N., Belopolski, I., Liang, T., et al. (2015) · APL Materials · doi:10.1063/1.4908158 · Cited by 90 · see citing works
Gate-tunable quantum oscillations in ambipolar Cd3As2 thin films
Liu, Y., Zhang, C., Yuan, X., Lei, T., Wang, C., Sante, D. D., Narayan, A., He, L., Picozzi, S., Sanvito, S., et al. (2015) · NPG Asia Materials · doi:10.1038/am.2015.110 · Cited by 80 · see citing works
Observation of the Adler-Bell-Jackiw chiral anomaly in a Weyl semimetal
Zhang, C., Xu, S.-Y., Belopolski, I., Yuan, Z., Lin, Z., Tong, B., Alidoust, N., Lee, C.-C., Huang, S.-M., Lin, H., et al. (2015) · arXiv · doi:10.48550/arxiv.1503.02630 · Cited by 79 · cited 1× · see citing works
“27) and Weyl semimetal TaAs (refs 28,29) systems, which was ascribed to the chiral anomaly induced charge pumping effect.”
Self-citationEngineering Weyl nodes in Dirac semimetals by a magnetic field
Gorbar, E. V., MIRANSKY, V. A., & Shovkovy, I. A. (2013) · Physical Review B · doi:10.1103/physrevb.88.165105 · Cited by 63 · see citing works
Signature of the chiral anomaly in a Dirac semimetal: a current plume steered by a magnetic fieldPreprint
Xiong, J., Liang, T., Ong, N., Wang, W.-D., Kushwaha, S., Krizan, J., & Cava, R. (2015) · arXiv (Cornell University) · doi:10.48550/arxiv.1503.08179 · Cited by 43 · see citing works
Molecular beam epitaxial growth of a three-dimensional topological Dirac semimetal Na3Bi
Liu, Z.-K., Zhou, B., Kim, Y., Hussain, Z., Shen, Z.-X., Chen, Y.-L., & Mo, S.-K. (2014) · Applied Physics Letters · doi:10.1063/1.4890940 · Cited by 34 · see citing works
Magnetoresistance in graphene under quantum limit regime
Zhou, Y., Wu, H.-C., Yu, D.-P., & Liao, Z.-M. (2013) · Applied Physics Letters · doi:10.1063/1.4795149 · Cited by 23 · see citing works
Self-citation
Flagged first, then by citations
5 of the 39 references couldn’t be matched to a known paper.
Research works printed but not linked: 9
- Wang Z. et al. Dirac semimetal and topological phase transitions in A3Bi (A= Na, K, Rb). Phys. Rev. B 85, 195320 (2012).
- Liu Z. et al. Discovery of a three-dimensional topological Dirac semimetal, Na3Bi. Science 343, 864– 867 (2014). 24436183
- Wang Z., Weng H., Wu Q., Dai X. & Fang Z. Three-dimensional Dirac semimetal and quantum transport in Cd3As2. Phys. Rev. B 88, 125427 (2013).
- He L. et al. Quantum transport evidence for the three-dimensional Dirac semimetal phase in Cd3As2. Phys. Rev. Lett. 113, 246402 (2014). 25541783
- Feng J. et al. Large linear magnetoresistance in Dirac semimetal Cd3As2 with Fermi surfaces close to the Dirac points. Phys. Rev. B 92, 081306 (2015).
- Zhao Y. et al. Anisotropic fermi surface and quantum limit transport in high mobility three-dimensional Dirac semimetal Cd3As2. Phys. Rev. X 5, 031037 (2015).
- Li Q. et al. Observation of the chiral magnetic effect in ZrTe5 Preprint at http://arxiv.org/abs/1412.6543 (2014). · arXiv
- Narayanan A. et al. Linear magnetoresistance caused by mobility fluctuations in n-doped Cd3As2. Phys. Rev. Lett. 114, 117201 (2015). 25839304
- Zhang C. et al. Detection of chiral anomaly and valley transport in Dirac semimetals Preprint at http://arxiv.org/abs/1504.07698 (2015). · arXiv
Cited by
Sorted by citations
Weyl and Dirac semimetals in three-dimensional solids
Armitage, N. P., Mele, E. J., & Vishwanath, A. (2018) · Reviews of Modern Physics · doi:10.1103/revmodphys.90.015001 · Cited by 4,528 · see citing works
“03 (Kim et al., 2013), Na3Bi (Xiong et al., 2015), Cd3As2 (Feng et al., 2015; Li et al., 2015, 2016b; Liang et al., 2015; Zhang et al., 2017a), and ZrTe5 (Li et al., 2016c), and the quadratic band touching system (Hirschberger et al., 2016a).”
BackgroundChiral magnetic effect in ZrTe5
Li, Q., Kharzeev, D. E., Zhang, C., Huang, Y., Pletikosić, I., Fedorov, A. V., Zhong, R. D., Schneeloch, J. A., Gu, G. D., & Valla, T. (2016) · Nature Physics · doi:10.1038/nphys3648 · Cited by 1,048 · see citing works
Negative magnetoresistance in Dirac semimetal Cd3As2
Li, H., He, H., Lu, H., Zhang, H., Liu, H., Ma, R., Fan, Z., Shen, S.-Q., & Wang, J. (2016) · Nature Communications · doi:10.1038/ncomms10301 · Cited by 452 · see citing works
Self-citationExperimental perspective on three-dimensional topological semimetals
Lv, B., Qian, T., & Ding, H. Q. (2021) · Reviews of Modern Physics · doi:10.1103/revmodphys.93.025002 · Cited by 613 · see citing works
Gate-tunable negative longitudinal magnetoresistance in the predicted type-II Weyl semimetal WTe2
Wang, Y., Liu, E., Liu, H., Pan, Y., Zhang, L., Zeng, J., Fu, Y., Wang, M., Xu, K., Huang, Z., et al. (2016) · Nature Communications · doi:10.1038/ncomms13142 · Cited by 280 · see citing works
Self-citationTransport of Topological Semimetals
Hu, J., Xu, S.-Y., Ni, N., & Mao, Z. (2019) · Annual Review of Materials Research · doi:10.1146/annurev-matsci-070218-010023 · Cited by 265 · see citing works
“Giant negative magnetoresistance induced by the chiral anomaly in individual Cd3As2 nanowires.”
BackgroundInfluentialAxion electrodynamics in topological materials
Sekine, A., & Nomura, K. (2021) · Journal of Applied Physics · doi:10.1063/5.0038804 · Cited by 227 · see citing works
Anomalous transport due to Weyl fermions in the chiral antiferromagnets Mn3X, X = Sn, Ge
Chen, T., Tomita, T., Minami, S., Fu, M., Koretsune, T., Kitatani, M., Muhammad, I., Nishio-Hamane, D., Ishii, R., Ishii, F., et al. (2021) · Nature Communications · doi:10.1038/s41467-020-20838-1 · Cited by 219 · see citing works
Ultrafast Broadband Photodetectors Based on Three-Dimensional Dirac Semimetal Cd3As2
Wang, Q., Li, C., Ge, S., Li, J.-G., Lü, W., Lai, J., Liu, X., Ma, J., Yu, D., Liao, Z., et al. (2017) · Nano Letters · doi:10.1021/acs.nanolett.6b04084 · Cited by 217 · see citing works
Self-citationA robust and tuneable mid-infrared optical switch enabled by bulk Dirac fermions
Zhu, C., Wang, F.-Q., Meng, Y., Yuan, X., Xiu, F., Luo, H.-Y., Wang, Y.-Z., Li, J.-F., Lv, X.-J., He, L., et al. (2016) · Nature Communications · doi:10.1038/ncomms14111 · Cited by 203 · see citing works
Symmetry demanded topological nodal-line materials
Yang, S.-Y., Yang, H., Derunova, E., Parkin, S. S. P., Yan, B., & Ali, M. N. (2018) · Advances in Physics: X · doi:10.1080/23746149.2017.1414631 · Cited by 198 · see citing works
Chiral Anomaly from Strain-Induced Gauge Fields in Dirac and Weyl Semimetals
Pikulin, D. I., Chen, A., & Franz, M. (2016) · Physical Review X · doi:10.1103/physrevx.6.041021 · Cited by 230 · see citing works
“[24], as well as Aharonov-Bohm oscillations indicative of”
BackgroundRecent Progress in the Study of Topological Semimetals
Bernevig, A., Weng, H., Fang, Z., & Dai, X. (2018) · Journal of the Physical Society of Japan · doi:10.7566/jpsj.87.041001 · Cited by 176 · see citing works
Grushin, A. G., Venderbos, J. W. F., Vishwanath, A., & Ilan, R. (2016) · Physical Review X · doi:10.1103/physrevx.6.041046 · Cited by 175 · see citing works
“[85] Cai-Zhen Li, Li-Xian Wang, Haiwen Liu, Jian Wang, Zhi-Min Liao, and Da-Peng Yu, “Giant negative magnetoresistance induced by the chiral anomaly in individual cd3as2 nanowires,” Nat Commun 6 (2015).”
BackgroundQuantum transport in Dirac and Weyl semimetals: a review
Wang, S., Lin, B., Wang, A.-Q., Yu, D., & Liao, Z. (2017) · Advances in Physics X · doi:10.1080/23746149.2017.1327329 · Cited by 148 · see citing works
Self-citationEvolution of Weyl orbit and quantum Hall effect in Dirac semimetal Cd3As2
Zhang, C., Narayan, A., Lu, S., Zhang, J., Zhang, H., Ni, Z., Yuan, X., Liu, Y., Park, J.-H., Zhang, E., et al. (2017) · Nature Communications · doi:10.1038/s41467-017-01438-y · Cited by 145 · see citing works
Aharonov–Bohm oscillations in Dirac semimetal Cd3As2 nanowires
Wang, L., Li, C., Yu, D., & Liao, Z. (2016) · Nature Communications · doi:10.1038/ncomms10769 · Cited by 167 · see citing works
Self-citationLi, H., Wang, H.-W., He, H., Wang, J., & Shen, S.-Q. (2018) · Physical Review B · doi:10.1103/physrevb.97.201110 · Cited by 134 · see citing works
Self-citationChiral anomaly factory: Creating Weyl fermions with a magnetic field
Cano, J., Bradlyn, B., Wang, Z., Hirschberger, M., Ong, N. P., & Bernevig, B. A. (2017) · Physical Review B · doi:10.1103/physrevb.95.161306 · Cited by 139 · see citing works
Quantum transport in topological semimetals under magnetic fields
Lu, H., & Shen, S.-Q. (2016) · Frontiers of Physics · doi:10.1007/s11467-016-0609-y · Cited by 146 · see citing works
Hydrodynamic theory of thermoelectric transport and negative magnetoresistance in Weyl semimetals
Lucas, A., Davison, R. A., & Subir Sachdev, A. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1608881113 · Cited by 134 · see citing works
“Here, ~ wia represents the fluid velocity after subtracting the contribution coming from [15] in local thermal equilibrium.”
BackgroundRoom-temperature chiral charge pumping in Dirac semimetals
Zhang, C., Zhang, E., Wang, W., Liu, Y., Chen, Z., Lu, S., Liang, S., Cao, J., Yuan, X., Tang, L., et al. (2017) · Nature Communications · doi:10.1038/ncomms13741 · Cited by 148 · see citing works
3D Quantum Hall Effect of Fermi Arcs in Topological Semimetals.
Wang, C.-M., Sun, H.-P., Lu, H.-Z., & Xie, X.-C. (2017) · Physical Review Letters · doi:10.1103/physrevlett.119.136806 · Cited by 120 · see citing works
“Recent experiments show that gating can tune carriers from n- to p-type in 100-nm-thick devices of topological semimetal [49].”
BackgroundWang, X., Pan, X., Gao, M., Yu, J., Jiang, J., Zhang, J., Zuo, H., Zhang, M., Wei, Z., Niu, W., et al. (2016) · Advanced Electronic Materials · doi:10.1002/aelm.201600228 · Cited by 142 · see citing works
Creating Weyl nodes and controlling their energy by magnetization rotation
Ghimire, M. P., Facio, J. I., You, J.-S., Ye, L., Checkelsky, J. G., Fang, S., Kaxiras, E., Richter, M., & van den Brink, J. (2019) · Physical Review Research · doi:10.1103/physrevresearch.1.032044 · Cited by 93 · see citing works
Rotational strain in Weyl semimetals: A continuum approach
Arjona, V., & Vozmediano, M. A. H. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.97.201404 · Cited by 69 · see citing works
Tunable Positive to Negative Magnetoresistance in Atomically Thin WTe2
Zhang, E., Chen, R., Huang, C., Yu, J., Zhang, K., Wang, W., Liu, S., Ling, J., Wan, X., Lu, H., et al. (2016) · Nano Letters · doi:10.1021/acs.nanolett.6b04194 · Cited by 110 · see citing works
Chiral magnetoresistance in the Weyl semimetal NbP
Niemann, A. C., Gooth, J., Wu, S.-C., Bäßler, S., Sergelius, P., Hühne, R., Rellinghaus, B., Shekhar, C., Süß, V., Schmidt, M. P., et al. (2017) · Scientific Reports · doi:10.1038/srep43394 · Cited by 94 · see citing works
Ideal Weyl Semimetals in the Chalcopyrites CuTlSe2 , AgTlTe2 , AuTlTe2 , and ZnPbAs2
Ruan, J., Jian, S.-K., Zhang, D., Yao, H., Zhang, H., Zhang, S., & Xing, D. (2016) · Physical Review Letters · doi:10.1103/physrevlett.116.226801 · Cited by 146 · see citing works
Linear magnetoconductivity in an intrinsic topological Weyl semimetal
Zhang, S.-B., Lu, H.-Z., & Shen, S.-Q. (2016) · New Journal of Physics · doi:10.1088/1367-2630/18/5/053039 · Cited by 104 · see citing works
3D Dirac semimetal Cd3As2 : A review of material properties
Crassee, I., Sankar, R., Lee, W.-L., Akrap, A., & Orlita, M. (2018) · Physical Review Materials · doi:10.1103/physrevmaterials.2.120302 · Cited by 133 · see citing works
Elemental Topological Dirac Semimetal: α -Sn on InSb(111)
Xu, C., Chan, Y., Chen, Y., Chen, P., Wang, X., Dejoie, C., Wong, M.-H., Hlevyack, J. A., Ryu, H., Kee, H., et al. (2017) · Physical Review Letters · doi:10.1103/physrevlett.118.146402 · Cited by 143 · see citing works
Negative Magnetoresistance without Chiral Anomaly in Topological Insulators
Dai, X., Du, Z. Z., & Lu, H. (2017) · Physical Review Letters · doi:10.1103/physrevlett.119.166601 · Cited by 113 · see citing works
Thermal transport, geometry, and anomalies
Chernodub, M. N., Ferreirós, Y., Grushin, A. G., Landsteiner, K., & Vozmediano, M. A. H. (2022) · Physics Reports · doi:10.1016/j.physrep.2022.06.002 · Cited by 80 · see citing works
Topological Semimetal Nanostructures: From Properties to Topotronics
Wang, A.-Q., Ye, X.-G., Yu, D., & Liao, Z. (2020) · ACS Nano · doi:10.1021/acsnano.9b07990 · Cited by 98 · see citing works
“Angle-dependent measurements are also carried out to make sure the negative MR indeed originates from chiral anomaly.(131) When the magnetic field is tilted away from the electric field direction, the magnitude of the negative MR gradually”
BackgroundSelf-citationLifshitz transition mediated electronic transport anomaly in bulk ZrTe5
Chi, H., Zhang, C., Gu, G., Kharzeev, D. E., Dai, X., & Li, Q. (2017) · New Journal of Physics · doi:10.1088/1367-2630/aa55a3 · Cited by 87 · see citing works
Foundations and applications of quantum kinetic theory
Hidaka, Y., Pu, S., Wang, Q., & Yang, D.-L. (2022) · Progress in Particle and Nuclear Physics · doi:10.1016/j.ppnp.2022.103989 · Cited by 79 · see citing works
Asymmetric Josephson effect in inversion symmetry breaking topological materials
Chen, C., He, J. J., Ali, M. N., Lee, G., Fong, K. C., & Law, K. T. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.98.075430 · Cited by 99 · see citing works
Andreev, A. V., & Spivak, B. Z. (2018) · Physical Review Letters · doi:10.1103/physrevlett.120.026601 · Cited by 81 · see citing works
Semiclassical dynamics and nonlinear charge current
Gao, Y. (2019) · Frontiers of Physics · doi:10.1007/s11467-019-0887-2 · Cited by 78 · see citing works
Li, C., Li, J.-G., Wang, L., Zhang, L., Zhang, J., Yu, D., & Liao, Z. (2016) · ACS Nano · doi:10.1021/acsnano.6b01568 · Cited by 89 · see citing works
Self-citationHigh Mobility 3D Dirac Semimetal (Cd3As2) for Ultrafast Photoactive Terahertz Photonics
Dai, Z.-J., Manjappa, M., Yang, Y.-K., Tan, T., Qiang, B., Han, S., Wong, L., Xiu, F., Liu, W.-W., & Singh, R. (2021) · Advanced Functional Materials · doi:10.1002/adfm.202011011 · Cited by 74 · see citing works
Weak antilocalization in Cd3As2 thin films
Zhao, B., Cheng, P., Pan, H., Zhang, S., Wang, B., Wang, G., Xiu, F., & Song, F. (2016) · Scientific Reports · doi:10.1038/srep22377 · Cited by 89 · see citing works
Proximity-induced surface superconductivity in Dirac semimetal Cd3As2
Huang, C., Zhou, B. T., Zhang, H.-Q., Yang, B., Liu, R., Wang, H.-Y., Wan, Y.-M., Huang, K., Liao, Z., Zhang, E., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-10233-w · Cited by 72 · see citing works
Self-citationFermi surface topology and negative longitudinal magnetoresistance observed in the semimetal NbAs 2
Shen, B., Deng, X., Kotliar, G., & Ni, N. (2016) · Physical review. B./Physical review. B · doi:10.1103/physrevb.93.195119 · Cited by 89 · see citing works
Resistivity plateau and negative magnetoresistance in the topological semimetal TaSb 2
Li, Y., Li, L., Wang, J., Wang, T., Xu, X., Xi, C., Cao, C., & Dai, J. (2016) · Physical review. B./Physical review. B · doi:10.1103/physrevb.94.121115 · Cited by 108 · see citing works
Self-citationQuantum kinetic theory of the chiral anomaly
Sekine, A., Culcer, D., & MacDonald, A. H. (2017) · Physical review. B./Physical review. B · doi:10.1103/physrevb.96.235134 · Cited by 69 · see citing works
Gate-tuned quantum Hall states in Dirac semimetal (Cd 1− x Zn x ) 3 As 2
Nishihaya, S., Uchida, M., Nakazawa, Y., Kriener, M., Kozuka, Y., Taguchi, Y., & Kawasaki, M. (2018) · Science Advances · doi:10.1126/sciadv.aar5668 · Cited by 66 · see citing works
Anomalous transport properties of Dirac and Weyl semimetals (Review Article)
Gorbar, E. V., Miransky, V. A., Shovkovy, I. A., & Sukhachov, P. O. (2018) · Low Temperature Physics · doi:10.1063/1.5037551 · Cited by 58 · see citing works
Robust weak antilocalization due to spin-orbital entanglement in Dirac material Sr3SnO
Nakamura, H., Huang, D., Merz, J., Khalaf, E., Ostrovsky, P., Yaresko, A., Samal, D., & Takagi, H. (2020) · Nature Communications · doi:10.1038/s41467-020-14900-1 · Cited by 47 · see citing works
Black-hole horizon in the Dirac semimetal Zn2In2S5
Huang, H., Jin, K., & Liu, F. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.98.121110 · Cited by 107 · see citing works
Generation of a Nernst Current from the Conformal Anomaly in Dirac and Weyl Semimetals
Chernodub, M. N., Cortijo, A., & Vozmediano, M. A. H. (2018) · Physical Review Letters · doi:10.1103/physrevlett.120.206601 · Cited by 65 · see citing works
Holographic quenches and anomalous transport
Ammon, M., Grieninger, S., Jiménez-Alba, A., Macedo, R. P., & Melgar, L. (2016) · Journal of High Energy Physics · doi:10.1007/jhep09(2016)131 · Cited by 58 · see citing works
Violation of Ohm’s law in a Weyl metal
Shin, D., Lee, Y. W., Sasaki, M., Jeong, Y. H., Weickert, F., Betts, J. B., Kim, H., Kim, K., & Kim, J. (2017) · Nature Materials · doi:10.1038/nmat4965 · Cited by 55 · see citing works
Probing the chiral anomaly by planar Hall effect in Dirac semimetal Cd3As2 nanoplates
Wu, M., Zheng, G., Chu, W., Liu, Y., Gao, W., Zhang, H., Lu, J., Han, Y., Zhou, J., Ning, W., et al. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.98.161110 · Cited by 89 · see citing works
Type-III Weyl semimetals: (TaSe4)2I
Li, X., Deng, K., Fu, B., Li, Y., Ma, D., Han, J., Zhou, J., Zhou, S., & Yao, Y. (2021) · Physical review. B./Physical review. B · doi:10.1103/physrevb.103.l081402 · Cited by 101 · see citing works
Topological phase change transistors based on tellurium Weyl semiconductor
Chen, J.-W., Zhang, T., Wang, J., Xu, L., Lin, Z.-Y., Liu, J.-D., Wang, C., Zhang, N., Lau, S.-P., Zhang, W., et al. (2022) · Science Advances · doi:10.1126/sciadv.abn3837 · Cited by 49 · see citing works
“This negative MR of TPCT is much higher than that reported in Dirac/Weyl semimetals ( 14 , 22 , 23 ) as a result of relatively weak background and ease of tuning the E F in the Weyl semiconductor.”
Self-citationEngineering topological phases in the Luttinger semimetal α -Sn
Zhang, D., Wang, H., Ruan, J., Yao, G., & Zhang, H. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.97.195139 · Cited by 68 · see citing works
Klein tunneling and electron optics in Dirac-Weyl fermion systems with tilted energy dispersion
Nguyễn, V. H., & Charlier, J. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.97.235113 · Cited by 70 · see citing works
Astrakhantsev, N., Braguta, V., D'Elia, M., Kotov, A., Nikolaev, A., & Sanfilippo, F. (2019) · doi:10.1103/physrevd.102.054516 · Cited by 48
4π-Periodic Supercurrent from Surface States in Cd_{3}As_{2} Nanowire-Based Josephson Junctions.
Wang, A.-Q., Li, C.-Z., Li, C., Liao, Z.-M., Brinkman, A., & Yu, D.-P. (2018) · Physical Review Letters · doi:10.1103/physrevlett.121.237701 · Cited by 48 · see citing works
Self-citationControlling dislocation nucleation-mediated plasticity in nanostructures via surface modification
Shin, J., Chen, L. Y., Sanli, U., Richter, G., Labat, S., Richard, M., Cornelius, T., Thomas, O., & Gianola, D. (2019) · Acta Materialia · doi:10.1016/j.actamat.2018.12.048 · Cited by 47
Peng, B., Li, Q., Liang, X., Song, P., Li, J., He, K., Fu, D., Li, Y., Shen, C., Wang, H.-L., et al. (2017) · ACS Nano · doi:10.1021/acsnano.7b05743 · Cited by 47 · see citing works
Wang, Y.-Y., Xu, S., Sun, L.-L., & Xia, T.-L. (2018) · Physical Review Materials · doi:10.1103/physrevmaterials.2.021201 · Cited by 74 · see citing works
Pariari, A., & Mandal, P. (2017) · Scientific Reports · doi:10.1038/srep40327 · Cited by 48 · see citing works
Oriented layered Bi2O2Se nanowire arrays for ultrasensitive photodetectors
Li, J., Wang, Z., Chu, J., Cheng, Z., He, P., Wang, J., Yin, L., Cheng, R., Li, N., Wen, Y., et al. (2019) · Applied Physics Letters · doi:10.1063/1.5094192 · Cited by 51 · see citing works
Self-citationCortijo, A., & Zubkov, M. A. (2016) · Annals of Physics · doi:10.1016/j.aop.2016.01.006 · Cited by 41 · see citing works
Cycling Fermi arc electrons with Weyl orbits
Zhang, C., Zhang, Y., Lu, H., Xie, X. C., & Xiu, F. (2021) · Nature Reviews Physics · doi:10.1038/s42254-021-00344-z · Cited by 48 · see citing works
Fermi surface topology and signature of surface Dirac nodes in LaBi
Singha, R., Satpati, B., & Mandal, P. (2017) · Scientific Reports · doi:10.1038/s41598-017-06697-9 · Cited by 44 · see citing works
Thickness-dependent quantum oscillations in Cd3As2thin films
Cheng, P., Zhang, C., Liu, Y., Yuan, X., Song, F., Sun, Q., Zhou, P., Zhang, D. W., & Xiu, F. (2016) · New Journal of Physics · doi:10.1088/1367-2630/18/8/083003 · Cited by 51 · see citing works
Switching of a Magnet by Spin‐Orbit Torque from a Topological Dirac Semimetal
Ding, J.-J., Liu, C.-P., Kalappattil, V., Zhang, Y.-J., Mosendz, O., Erugu, U., Yu, R., Tian, J.-F., Demann, A., Field, S., et al. (2021) · Advances in Materials · doi:10.1002/adma.202005909 · Cited by 43 · see citing works
Zheng, S.-H., Duan, H.-J., Wang, J.-K., Li, J., Deng, M.-X., & Wang, R. (2020) · Physical review. B./Physical review. B · doi:10.1103/physrevb.101.041408 · Cited by 74 · see citing works
Self-citationObservation of an Odd-Integer Quantum Hall Effect from Topological Surface States in Cd3As2
Lin, B., Wang, S., Wiedmann, S., Lü, J., Zheng, W.-Z., Yu, D., & Liao, Z. (2019) · Physical Review Letters · doi:10.1103/physrevlett.122.036602 · Cited by 67 · see citing works
“The high crystal quality nanoplates with (112) surface plane were grown by chemical vapor deposition (CVD) method [10,26] and then transferred to a silicon substrate with a layer of 285 nm SiO2.”
BackgroundMethodSelf-citationHear the Sound of Weyl Fermions
Song, Z., & Dai, X. (2019) · Physical Review X · doi:10.1103/physrevx.9.021053 · Cited by 45 · see citing works
“[21] Cai-Zhen Li, Li-Xian Wang, Haiwen Liu, Jian Wang, Zhi-Min Liao, and Da-Peng Yu, “Giant negative magnetoresistance induced by the chiral anomaly in individual Cd3as2 nanowires,” Nature Communications 6, 10137 (2015).”
BackgroundDeng, M.-X., Qi, G. Y., Ma, R., Shen, R., Wang, R.-Q., Sheng, L., & Xing, D. Y. (2019) · Physical Review Letters · doi:10.1103/physrevlett.122.036601 · Cited by 66 · see citing works
Three-Dimensional Anisotropic Magnetoresistance in the Dirac Node-Line Material ZrSiSe
Pan, H., Tong, B., Yu, J., Wang, J., Fu, D., Zhang, S., Wu, B., Wan, X., Zhang, C., Wang, X., et al. (2018) · Scientific Reports · doi:10.1038/s41598-018-27148-z · Cited by 48 · see citing works
Self-citationCollapse of Landau levels in Weyl semimetals
Arjona, V., Castro, E. V., & Vozmediano, M. A. H. (2017) · Physical review. B./Physical review. B · doi:10.1103/physrevb.96.081110 · Cited by 50 · see citing works
Terahertz probe of photoexcited carrier dynamics in the Dirac semimetal Cd3As2
Lu, W., Ling, J., Xiu, F., & Sun, D. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.98.104310 · Cited by 65 · see citing works
Elemental Topological Dirac Semimetal α‐Sn with High Quantum Mobility
Anh, L. Đ., Takase, K., Chiba, T., Kota, Y., Takiguchi, K., & Tanaka, M. (2021) · Advanced Materials · doi:10.1002/adma.202104645 · Cited by 33 · see citing works
Li, C.-Z., Wang, A.-Q., Li, C., Zheng, W.-Z., Brinkman, A., Yu, D., & Liao, Z. (2020) · Physical Review Letters · doi:10.1103/physrevlett.124.156601 · Cited by 50 · see citing works
“Thus, in Cd3As2, besides the well-known 3D bulk Dirac states and the 2D Fermi-arc surface states [18-28], there are 1D hinge states on the edges.”
BackgroundSelf-citationMagnetotransport of Weyl semimetals with tilted Dirac cones
Kundu, A., Siu, Z., Yang, H., & Jalil, M. (2019) · New Journal of Physics · doi:10.1088/1367-2630/aba98d · Cited by 36 · see citing works
Dirac Semimetal Heterostructures: 3D Cd3As2 on 2D Graphene
Wu, Y., Zhang, L., Li, C., Zhang, Z., Liu, S., Liao, Z., & Yu, D. (2018) · Advanced Materials · doi:10.1002/adma.201707547 · Cited by 43 · see citing works
Self-citationElectric Control of Fermi Arc Spin Transport in Individual Topological Semimetal Nanowires
Lin, B., Wang, S., Wang, A.-Q., Li, Y., Li, R., Xia, K., Yu, D., & Liao, Z. (2020) · Physical Review Letters · doi:10.1103/physrevlett.124.116802 · Cited by 52 · see citing works
Self-citationNieh-Yan anomaly: Torsional Landau levels, central charge, and anomalous thermal Hall effect
Huang, Z.-M., Han, B., & Stone, M. (2019) · Physical review B · doi:10.1103/physrevb.101.125201 · Cited by 34 · see citing works
Politano, A., Vitiello, M. S., Viti, L., Boukhvalov, D. W., & Chiarello, G. (2016) · FlatChem · doi:10.1016/j.flatc.2016.11.003 · Cited by 38 · see citing works
“Both Dirac (Cd3As2 , Na3Bi) and Weyl (NbP, TaP, NbAs, TaAs) semimetal are characterized by a giant value of the magnetoresistance [61-64] and by”
BackgroundCollective modes in multi-Weyl semimetals
Ahn, S., Hwang, E. H., & Min, H. (2016) · Scientific Reports · doi:10.1038/srep34023 · Cited by 35 · see citing works
Approaching three-dimensional quantum Hall effect in bulk HfTe5
Wang, P., Ren, Y.-F., Tang, F., Wang, P.-P., Hou, T., Zeng, H., Zhang, L.-Y., & Qiao, Z. (2020) · Physical review B · doi:10.1103/physrevb.101.161201 · Cited by 32 · see citing works
Widely Tunable Optical and Thermal Properties of Dirac Semimetal Cd3As2
Chorsi, H. T., Yue, S.-Y., Iyer, P., Goyal, M., Schumann, T., Stemmer, S., Liao, B., & Schuller, J. (2019) · Advanced Optical Materials · doi:10.1002/adom.201901192 · Cited by 32
Electron transport in Dirac and Weyl semimetals
Wang, H., & Wang, J. (2018) · Chinese Physics B · doi:10.1088/1674-1056/27/10/107402 · Cited by 33 · see citing works
Self-citationNon-saturating quantum magnetization in Weyl semimetal TaAs
Zhang, C.-L., Wang, C. M., Yuan, Z., Xu, X., Wang, G., Lee, C.-C., Pi, L., Xi, C., Lin, H., Harrison, N., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-09012-4 · Cited by 28 · see citing works
Zheng, G., Zhu, X., Liu, Y., Lu, J., Ning, W., Zhang, H., Gao, W., Han, Y., Yang, J., Du, H., et al. (2017) · Physical review. B./Physical review. B · doi:10.1103/physrevb.96.121401 · Cited by 50 · see citing works
Photocurrent response of type-II Dirac semimetal PtTe2
Lai, J., Ma, J.-C., Liu, Y.-N., Zhang, K., Zhuo, X., Chen, J.-H., Zhou, S.-Y., & Sun, D. (2020) · 2D Materials · doi:10.1088/2053-1583/ab8d82 · Cited by 30 · see citing works
Acoustogalvanic Effect in Dirac and Weyl Semimetals.
Sukhachov, P., & Rostami, H. (2019) · Physical Review Letters · doi:10.1103/physrevlett.124.126602 · Cited by 30 · see citing works
Photon-Induced Weyl Half-Metal Phase and Spin Filter Effect from Topological Dirac Semimetals
Li, X., Wang, C., Deng, M.-X., Duan, H.-J., Fu, P.-H., Wang, R.-Q., Sheng, L., & Xing, D. Y. (2019) · Physical Review Letters · doi:10.1103/physrevlett.123.206601 · Cited by 48 · see citing works
Li, C.-Z., Li, C., Wang, L., Wang, S., Liao, Z., Brinkman, A., & Yu, D. (2018) · Physical review. B./Physical review. B · doi:10.1103/physrevb.97.115446 · Cited by 38 · see citing works
“The Cd3As2 nanowires were synthesized by chemical vapor deposition method [7].”
BackgroundMethodSelf-citationAdvances in metal graphitic nanocapsules for biomedicine
Li, S., Yang, Y., Wang, S., Gao, Y., Song, Z., Chen, L., & Chen, Z. (2022) · Exploration · doi:10.1002/exp.20210223 · Cited by 49 · see citing works
Ding, J.-J., Liu, C.-P., Zhang, Y.-J., Kalappattil, V., Yu, R., Erugu, U., Tang, J.-K., Ding, H., Chen, H., & Wu, M.-Z. (2021) · Advanced Functional Materials · doi:10.1002/adfm.202008411 · Cited by 28 · see citing works
Towards the manipulation of topological states of matter: a perspective from electron transport
Zhang, C., Lu, H.-Z., Shen, S.-Q., Chen, Y. P., & Xiu, F. (2018) · 中国科学通报：英文版 · doi:10.1016/j.scib.2018.04.007 · Cited by 28 · see citing works
“This negative longitudinal MR has been widely observed in many TS systems such as ZrTe5/HfTe5, Nb3Bi (Figure 4b), Cd3As2 and TaAs [62, 114-123].”
MethodSimulation and Manipulation of Tunable Weyl-Semimetal Bands Using Superconducting Quantum Circuits
Tan, X., Zhao, Y. X., Liu, Q., Xue, G., Yu, H., Wang, Z. D., & Yu, Y. (2019) · Physical Review Letters · doi:10.1103/physrevlett.122.010501 · Cited by 42 · see citing works
Chiral anomaly enhancement and photoirradiation effects in multiband touching fermion systems
Ezawa, M. (2017) · Physical review. B./Physical review. B · doi:10.1103/physrevb.95.205201 · Cited by 33 · see citing works
- Authors
- Li, C.-Z., Wang, L.-X., Liu, H., Wang, J., Liao, Z.-M., & Yu, D.-P.
- Affiliations
- Peking University (CN)
- Corresponding author
- Liao, Zhi-Min
- Venue
- Nature Communications
- Published
- 2015-12-17
- Volume
- 6
- Issue
- 1
- Pages
- 10137-10137
- ISSN
- 2041-1723 (ISSN-L)
- PMC
- PMC4703844
- OpenAlex
- W1745316358
- Cited by
- 453
- References
- 39
- Citations by year
- 2026: 19 · 2025: 24 · 2024: 21 · 2023: 36 · 2022: 37 · 2021: 46 · 2020: 60 · 2019: 47 · 2018: 57 · 2017: 62 · 2016: 44
- FWCI
- 27.62
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- Nature Communications (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- arXiv (Cornell University)
- APS March Meeting Abstracts
- Funders
- National Natural Science Foundation of China (11327902, 2013CB932602, 11274014, 11234001)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Topological Materials and Phenomena
- Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
- Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Advanced Condensed Matter Physics
- Keywords
- Cd3As2, negative magnetoresistance, chiral anomaly, Weyl semimetals, Dirac semimetal, Weyl fermions, nanowires, intervalley scattering, gate voltage tuning, temperature dependence
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