Structural and thermoelectric properties of Bi2Sr2Co2Oy thin films on LaAlO3 (100) and fused silica substrates | |
Wang, Shufang ; Venimadhav, A. ; Guo, Shengming ; Chen, Ke ; Li, Qi ; Soukiassian, A. ; Schlom, Darrell G. ; Katz, Michael B. ; Pan, X. Q. ; Wong-Ng, Winnie ; Vaudin, Mark D. ; Xi, X. X. | |
2010-10-12 ; 2010-10-12 | |
关键词 | bismuth compounds electrical resistivity p-n heterojunctions pulsed laser deposition rectification Seebeck effect strontium compounds thin films COBALT OXIDES CA3CO4O9 SYSTEM Physics, Applied |
中文摘要 | We have grown Bi2Sr2Co2Oy thin films on LaAlO3 (100) and fused silica substrates by pulsed laser deposition. The films on LaAlO3 are c-axis oriented and partially in-plane aligned with multiple domains, while the films on fused silica are preferred c-axis oriented without in-plane alignment. The Seebeck coefficient and resistivity of films on both substrates are comparable to those of single crystals. An oxide p-n heterojunction was formed by depositing Bi2Sr2Co2Oy film on Nb-doped SrTiO3 single crystal, which showed a rectifying behavior. These thin films and heterostructures may be used for future thermoelectric applications. |
语种 | 英语 ; 英语 |
出版者 | AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/81506] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Wang, Shufang,Venimadhav, A.,Guo, Shengming,et al. Structural and thermoelectric properties of Bi2Sr2Co2Oy thin films on LaAlO3 (100) and fused silica substrates[J],2010, 2010. |
APA | Wang, Shufang.,Venimadhav, A..,Guo, Shengming.,Chen, Ke.,Li, Qi.,...&Xi, X. X..(2010).Structural and thermoelectric properties of Bi2Sr2Co2Oy thin films on LaAlO3 (100) and fused silica substrates.. |
MLA | Wang, Shufang,et al."Structural and thermoelectric properties of Bi2Sr2Co2Oy thin films on LaAlO3 (100) and fused silica substrates".(2010). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论