2 papers
cond-mat.mtrl-sci2020
Experimental discovery of bulk-disclination correspondence
Yang Liu, Shuwai Leung, Fei-Fei Li +4
Most natural and artificial materials have crystalline structures from which abundant topological phases emerge [1-6]. The bulk-edge correspondence, widely-adopted in experiments t…
physics.optics2018
Topological light-trapping on a dislocation
Fei-Fei Li, Hai-Xiao Wang, Zhan Xiong +6
Topology has been revealed to play a fundamental role in physics in the past decades. Topological insulators have unconventional gapless edge states where disorder-induced back-sca…