Surface-dominated conduction up to 240 K in the Kondo insulator SmB 6 under strain
Surface-dominated conduction up to 240 K in the Kondo insulator SmB 6 under strain
Publication information
Publisher
England
More information
Scope and Contents
Contents
SmB
is a strongly correlated mixed-valence Kondo insulator with a newly discovered surface state, proposed to be of non-trivial topological origin. However, the surface state dominates electrical conduction only below T
≈ 4 K (ref. ), limiting its scientific investigation and device application. Here, we report the enhancement of T
in SmB<...
Alternative Titles
Full title
Surface-dominated conduction up to 240 K in the Kondo insulator SmB 6 under strain
Authors, Artists and Contributors
Author / Creator
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_pubmed_primary_28369051
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmed_primary_28369051
Other Identifiers
ISSN
1476-1122
DOI
10.1038/nmat4888
