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Cited by 313

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Two-dimensional Fermi surfaces in Kondo insulator SmB 6

Open access
Li, G., Xiang, Z., Yu, F., Asaba, T., Lawson, B., Cai, P., Tinsman, C., Berkley, A., Wolgast, S., Eo, Y. S., Kim, Dae-Jeong, Kurdak, C., Allen, J. W., Sun, K., Chen, X. H., Wang, Y. Y., Fisk, Z., Li, Lu·2014·Science

Abstract

In the Kondo insulator samarium hexaboride (SmB 6 ), strong correlation and band hybridization lead to an insulating gap and a diverging resistance at low temperature. The resistance divergence ends at about 3 kelvin, a behavior that may arise from surface conductance. We used torque magnetometry to resolve the Fermi surface topology in this material. The observed oscillation patterns reveal two Fermi surfaces on the (100) surface plane and one Fermi surface on the (101) surface plane. The measured Fermi surface cross sections scale as the inverse cosine function of the magnetic field tilt angles, which demonstrates the two-dimensional nature of the conducting electronic states of SmB 6 .

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Metadata

Authors
Li, G., Xiang, Z., Yu, F., Asaba, T., Lawson, B., Cai, P., Tinsman, C., Berkley, A., Wolgast, S., Eo, Y. S., Kim, D.-J., Kurdak, C., Allen, J. W., Sun, K., Chen, X. H., Wang, Y. Y., Fisk, Z., & Li, L.
Venue
Science
Published
2014-12-05
Volume
346
Issue
6214
Pages
1208-1212
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2115248912
Cited by
313
References
39
FWCI
20.17
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Two-dimensional Fermi surfaces in Kondo insulator SmB 6. https://app.cochat.ai/papers/10.1126/science.1250366
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Li, G., Xiang, Z., Yu, F., Asaba, T., Lawson, B., Cai, P., Tinsman, C., Berkley, A., Wolgast, S., Eo, Y. S., Kim, D.-J., Kurdak, C., Allen, J. W., Sun, K., Chen, X. H., Wang, Y. Y., Fisk, Z., & Li, L. (2014). Two-dimensional Fermi surfaces in Kondo insulator SmB 6. Science. https://doi.org/10.1126/science.1250366

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.