The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
Nonlinear photoresponse of type-II Weyl semimetals
Open accessAbstract
The experimental manifestation of topological effects in bulk materials is attracting enormous research interest. However, direct experimental evidence of the effective k-space monopole of the Weyl nodes has so far been lacking. Here, signatures of the singular topology of the type-II Weyl semimetal TaIrTe 4 are revealed in the photoresponses, which are related to divergence of the Berry curvature. TaIrTe 4 exhibits a large photoresponsivity of 130.2 mA W-1-with 4 μm excitation in an unbiased field-effect transistor at room temperature-arising from the third-order nonlinear optical response, approaching the performance of commercial low-temperature detectors. In addition, the circularly polarized galvanic response is enhanced at 4 μm, possibly due to the same Berry curvature singularity enhancement. Considering the optical selection rule of chiral Weyl cones, this may open the door for studying and controlling the chiral polarization of Weyl fermions with an electric field in addition to the optical helicities.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
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
“polarization-dependent photocurrent measurements in the latter point towards a geometric contribution to the shift current, revealed by a colossal bulk photovoltaic effect attributed to divergent Berry curvature near the Weyl nodes.”
From Ultrafast terahertz emission from emerging symmetry-broken materials (2023) · cites this paper as [91]
Citations
Cites
2D materials and van der Waals heterostructures
Novoselov, K. S., Mishchenko, A., Carvalho, A., & Neto, A. H. C. (2016) · Science · doi:10.1126/science.aac9439 · Cited by 7,466
Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals
Shi, D., Adinolfi, V., Comin, R., Yuan, M., Alarousu, E., Buin, A., Chen, Y., Hoogland, S., Rothenberger, A., Katsiev, K., et al. (2015) · Science · doi:10.1126/science.aaa2725 · Cited by 5,152
Wan, X., Turner, A. M., Vishwanath, A., & Savrasov, S. Y. (2011) · Physical Review B · doi:10.1103/physrevb.83.205101 · Cited by 4,718
Discovery of a Weyl fermion semimetal and topological Fermi arcs
Xu, S.-Y., Belopolski, I., Alidoust, N., Neupane, M., Bian, G., Zhang, C., Sankar, R., Chang, G., Yuan, Z., Lee, C.-C., et al. (2015) · Science · doi:10.1126/science.aaa9297 · Cited by 3,396
Self-citationSoluyanov, A. A., Gresch, D., Wang, Z., Wu, Q., Troyer, M., Dai, X., & Bernevig, B. A. (2015) · Nature · doi:10.1038/nature15768 · Cited by 2,526
Experimental Discovery of Weyl Semimetal TaAs
Lv, B. Q., Weng, H. M., Fu, B. B., Wang, X. P., Miao, H., Ma, J., Richard, P., Huang, X. C., Zhao, L. X., Chen, G. F., et al. (2015) · Physical Review X · doi:10.1103/physrevx.5.031013 · Cited by 2,399
Self-citationImpact of microstructure on local carrier lifetime in perovskite solar cells
de Quilettes, D. W., Vorpahl, S. M., Stranks, S. D., Nagaoka, H., Eperon, G. E., Ziffer, M. E., Snaith, H. J., & Ginger, D. S. (2015) · Science · doi:10.1126/science.aaa5333 · Cited by 2,198
Switchable Ferroelectric Diode and Photovoltaic Effect in BiFeO 3
Choi, T., Lee, S., Choi, Y. J., Kiryukhin, V., & Cheong, S. (2009) · Science · doi:10.1126/science.1168636 · Cited by 1,985
Electronic Structure of Pyrochlore Iridates: From Topological Dirac Metal to Mott InsulatorPreprint
Wan, X., Turner, A. M., Vishwanath, A., et al. (2010) · arXiv (Cornell University) · doi:10.48550/arxiv.1007.0016 · Cited by 1,845
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
Cited by
Sorted by citations
Colossal mid-infrared bulk photovoltaic effect in a type-I Weyl semimetal
Osterhoudt, G. B., Diebel, L. K., Gray, M. J., Yang, X., Stanco, J., Huang, X., Shen, B., Ni, N., Moll, P. J. W., Ran, Y., et al. (2019) · Nature Materials · doi:10.1038/s41563-019-0297-4 · Cited by 399
Semimetals for high-performance photodetection
Liu, J., Xia, F., Xiao, D., García de Abajo, F. J., & Sun, D. (2020) · Nature Materials · doi:10.1038/s41563-020-0715-7 · Cited by 326
Self-citationLight-induced emergent phenomena in 2D materials and topological materials
Bao, C., Tang, P., Sun, D., & Zhou, S. (2021) · Nature Reviews Physics · doi:10.1038/s42254-021-00388-1 · Cited by 326
Self-citationA van der Waals interface that creates in-plane polarization and a spontaneous photovoltaic effect
Akamatsu, T., Ideue, T., Zhou, L. P., Dong, Y., Kitamura, S., Yoshii, M., Yang, D., Onga, M., Nakagawa, Y., Watanabe, K., et al. (2021) · Science · doi:10.1126/science.aaz9146 · Cited by 293
Ahn, J., Guo, G.-Y., & Nagaosa, N. (2020) · Physical Review X · doi:10.1103/physrevx.10.041041 · Cited by 272
Metadata
- Authors
- Ma, J., Gu, Q., Liu, Y., Lai, J., Yu, P., Zhuo, X., Liu, Z., Chen, J.-H., Feng, J., & Sun, D.
- Affiliations
- Peking University (CN)
- Nanyang Technological University (SG)
- Corresponding author
- Feng, Ji
- Sun, Dong
- ORCID
- Venue
- Nature Materials
- Published
- 2019-03-04
- Volume
- 18
- Issue
- 5
- Pages
- 476-481
- ISSN
- 1476-1122 (ISSN-L)
- 1476-4660
- OpenAlex
- W2918878338
- Cited by
- 327
- References
- 40
- Citations by year
- 2026: 24 · 2025: 64 · 2024: 54 · 2023: 41 · 2022: 43 · 2021: 49 · 2020: 40 · 2019: 12
- FWCI
- 15.86
- Type
- journal article
- Language
- en
- Open access
- green
- arxiv.org
- Locations
- Nature Materials (publishedVersion)
- PubMed (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- DR-NTU (Nanyang Technological University) (submittedVersion)
- arXiv (Cornell University)
- Topics
- Physical Sciences › Physics and Astronomy › Condensed Matter Physics › 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
- type-II Weyl semimetal, TaIrTe4, nonlinear photoresponse, third-order optical nonlinearity, infrared detection, Weyl points, topological photonics
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.
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
