Magnetic quantization in monolayer GaAs
學年 105
學期 1
發表日期 2017-01-16
作品名稱 Magnetic quantization in monolayer GaAs
作品名稱（其他語言）
著者 Hsien-Ching Chung; Ching-Hong Ho; Cheng-Peng Chang; Chun-Nan Chen; Chih-Wei Chiu; Ming-Fa Lin
作品所屬單位
出版者
會議名稱 Annual Meeting of the Physical Society of the Republic of China (Taiwan), 2017(2017年中華民國物理年會)
會議地點 淡水區, 新北市, 台灣
摘要 Since 2004, the discovery of graphene has opened the possibility of two-dimensional materials both in technological applications and fundamental researches. However, the gapless feature limits the applications of pristine graphene. Recently, researchers have new opportunities and challenges for post-graphene two-dimensional nanomaterials, such as silicene (Si), germanene (Ge), and tinene (Sn), owing to the sufficiently large energy gap (of the size comparable to the thermal energy at room temperature). Apart from the group IV elements, the buckled honeycomb lattices of the binary compositions of group III-V elements have been proposed as a new class of post-graphene two-dimensional nanomaterials. In this study, the generalized tight-binding model including the spin-orbital interactions is utilized to investigate the essential properties of monolayer GaAs. The magnetic quantization, band structure, wave function, and density of states are discussed in detail. (One of us (Hsien-Ching Chung) thanks Ming-Hui Chung and Su-Ming Chen for financial support. This work was supported in part by the Ministry of Science and Technology of Taiwan under grant number MOST 105-2811-M-017-003.)
關鍵字 two-dimensional materials;GaAs;magneto-electronic property;Landau quantization;post-graphene
語言 zh_TW
收錄於
會議性質 國內
校內研討會地點 淡水校園
研討會時間 20170116~20170118
通訊作者
國別 TWN
公開徵稿
出版型式
出處 2017年中華民國物理年會
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/109239 )