Thermal Hall Effects of Spins and Phonons in Kagome Antiferromagnet Cd-Kapellasite

We investigate the thermal-transport properties of the kagome antiferromagnet Cd-kapellasite (Cd-K). We find that a field-suppression effect on the longitudinal thermal conductivity κ_{xx} sets in below approximately 25 K. This field-suppression effect at 15 T becomes as large as 80% at low temperat...

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Auteurs principaux: Masatoshi Akazawa, Masaaki Shimozawa, Shunichiro Kittaka, Toshiro Sakakibara, Ryutaro Okuma, Zenji Hiroi, Hyun-Yong Lee, Naoki Kawashima, Jung Hoon Han, Minoru Yamashita
Format: article
Langue:EN
Publié: American Physical Society 2020
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Accès en ligne:https://doaj.org/article/c35ad21ac19e4479be50c3678f0297b2
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