Magnetization Signature of Topological Surface States in a Non-Symmorphic Superconductor.
Kuang W, Lopez-Polin G, Lee H, Guinea F, Whitehead G, Timokhin I, Berdyugin AI, Kumar RK, Yazyev OV, Walet N, Principi A, Geim AK, Grigorieva IV.
Kuang W, et al.
Adv Mater. 2021 Oct;33(39):e2103257. doi: 10.1002/adma.202103257. Epub 2021 Aug 8.
Adv Mater. 2021.
PMID: 34365697
In contrast to smoothly decreasing diamagnetic susceptibility above the bulk critical field, H(c2) , as seen in conventional superconductors, a near-perfect, Meissner-like screening of low-frequency magnetic fields well above H(c2) is observed. The enhanced diamagne …
In contrast to smoothly decreasing diamagnetic susceptibility above the bulk critical field, H(c2) , as seen in conventional supercon …