2 papers
cond-mat.str-el2020
Bulk transport paths through defects in floating zone and Al flux grown SmB
Yun Suk Eo, Alexa Rakoski, Shriya Sinha +16
We investigate the roles of disorder on low-temperature transport in SmB crystals grown by both the Al flux and floating zone methods. We used the inverted resistance method wi…
cond-mat.str-el2018
Robustness of the Insulating Bulk in the Topological Kondo Insulator SmB
Yun Suk Eo, Alexa Rakoski, Juniar Lucien +5
We used the inverted resistance method to extend the bulk resistivity of SmB to a regime where the surface conduction overwhelms the bulk. Remarkably, the bulk resistivity sh…