Quantum size and electric field modulations on electronic structures of sns2/bn hetero-multilayers
文献类型：期刊论文
| 作者 | Xia,Congxin1; Zhang,Qian1; Xiao,Wenbo2; Du,Juan1; Li,Xueping1; Li,Jingbo3 |
| 刊名 | Journal of physics d: applied physics
 |
| 出版日期 | 2018-04-30 |
| 卷号 | 51期号:21 |
| ISSN号 | 0022-3727 |
| 关键词 | Hetero-multilayers Type ii Layer number Electric field |
| DOI | 10.1088/1361-6463/aabd0c |
| 英文摘要 | Abstract through first-principles calculations, we study the stability, band structures, band alignment, and interlayer charge transfer of sns2/bn hetero-multilayers, considering quantum size and electric field effects. we find that sns2/bn hetero-multilayers possess the characteristics of direct band structures and type-ii band alignment. moreover, increasing the bn layer number can decrease the band gap value and work function. additionally, type-ii can be tuned to type-i band alignment in the presence of an electric field. these results indicate that the sns2/bn system is different from that of other bn-based hybrid materials, such as mos2/bn with type-i band alignment, which is promising for optoelectronic device applications. |
| 语种 | 英语 |
| 出版者 | IOP Publishing |
| WOS记录号 | IOP:0022-3727-51-21-AABD0C |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2429482 |
| 专题 | 半导体研究所 |
| 作者单位 | 1.College of Physics and Material Science, Henan Normal University, Xinxiang 453007, People’s Republic of China 2.Jiangxi Engineering Laboratory for Optoelectronics Testing Technology, Nanchang Hangkong University, Nanchang 330063, People’s Republic of China 3.Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Xia,Congxin,Zhang,Qian,Xiao,Wenbo,et al. Quantum size and electric field modulations on electronic structures of sns2/bn hetero-multilayers[J]. Journal of physics d: applied physics,2018,51(21). |
| APA | Xia,Congxin,Zhang,Qian,Xiao,Wenbo,Du,Juan,Li,Xueping,&Li,Jingbo.(2018).Quantum size and electric field modulations on electronic structures of sns2/bn hetero-multilayers.Journal of physics d: applied physics,51(21). |
| MLA | Xia,Congxin,et al."Quantum size and electric field modulations on electronic structures of sns2/bn hetero-multilayers".Journal of physics d: applied physics 51.21(2018). |
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来源：半导体研究所
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