Giant second harmonic transport under time-reversal symmetry in a trigonal superconductor
Even-order nonlinear transport is a powerful probe of quantum materials, but such studies in superconductors have been limited to those which break time-reversal symmetry. Here, the authors observe second-order nonlinear transport in time-reversal-symmetric PbTaSe2, where the nonlinearity is enhance...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-03-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-29314-4 |