Spin-Induced Optical Conductivity in the Spin-Liquid Candidate Herbertsmithite
We report a direct measurement of the low-frequency optical conductivity of large-area single-crystal herbertsmithite, a promising spin-liquid candidate material, by means of terahertz time-domain spectroscopy. In the spectral range below 1.4 THz, we observe a contribution to the real part of the in...
Main Authors: | , , , , , , , |
---|---|
Other Authors: | |
Format: | Article |
Language: | English |
Published: |
American Physical Society,
2014-02-18T15:51:33Z.
|
Subjects: | |
Online Access: | Get fulltext |