Observation of unusual topological surface states in half-Heusler compounds LnPtBi (Ln=Lu, Y)
oleh: Z. K. Liu, L. X. Yang, S.-C. Wu, C. Shekhar, J. Jiang, H. F. Yang, Y. Zhang, S.-K. Mo, Z. Hussain, B. Yan, C. Felser, Y. L. Chen
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2016-09-01 |
Deskripsi
Heusler compounds have been predicted to host topological order with other emergent properties, which yet awaits for experimental evidence. Here, Liu et al. report a direct observation of topological surface states on half-Heusler compounds LnPtBi.