Giant hall photoconductivity in narrow-gapped dirac materials

Giant hall photoconductivity in narrow-gapped dirac materials

Carrier dynamics acquire a new character in the presence of Bloch-band Berry curvature, which naturally arises in gapped Dirac materials (GDMs). Here, we argue that photoresponse in GDMs with small band gaps is dramatically enhanced by Berry curvature. This manifests in a giant and saturable Hall ph...

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書目詳細資料
Main Authors:	Song, Justin Chien Wen, Kats, Mikhail A.
其他作者:	School of Physical and Mathematical Sciences
格式:	Article
語言:	English
出版:	2020
主題:	Science::Physics Photoconductivity Two-dimensional Materials
在線閱讀:	https://hdl.handle.net/10356/137991
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!
機構:	Nanyang Technological University
語言:	English

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