Effects of annealing temperature on thermoelectric properties of Bi2Te3 films prepared by co-sputtering
文献类型：期刊论文
| 作者 | Wang, Xing1,2; He, Hongcai1,2; Wang, Ning1,2; Miao, Lei3 |
| 刊名 | applied surface science
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 276页码:539-542 |
| 关键词 | Bismuth telluride Thermoelectric thin film Annealing temperature Co-sputtering |
| 英文摘要 | n-type thermoelectric bismuth telluride (bi2te3) films were grown on sio2/si substrates by rf magnetron co-sputtering without intentional substrate heating. the effects of annealing temperature (150-350 degrees c) on surface morphology, crystal structure and thermoelectric properties of the bi2te3 films were investigated. its crystallization was significantly improved by increasing the annealing temperature, giving rise to the enhanced charge carrier mobility. it is found that the optimum of seebeck coefficient and power factor was about -242 mu v/k and 21 mu w/k(2)cm, respectively, obtained at the annealing temperature of 300 degrees c. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; materials science, coatings & films ; physics, applied ; physics, condensed matter |
| 研究领域[WOS] | chemistry ; materials science ; physics |
| 关键词[WOS] | telluride thin-films ; deposition ; growth |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000318979800077 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10128]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China 2.Univ Elect Sci & Technol China, Sch Microelect & Solid State Elect, Chengdu 610054, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xing,He, Hongcai,Wang, Ning,et al. Effects of annealing temperature on thermoelectric properties of Bi2Te3 films prepared by co-sputtering[J]. applied surface science,2013,276:539-542. |
| APA | Wang, Xing,He, Hongcai,Wang, Ning,&Miao, Lei.(2013).Effects of annealing temperature on thermoelectric properties of Bi2Te3 films prepared by co-sputtering.applied surface science,276,539-542. |
| MLA | Wang, Xing,et al."Effects of annealing temperature on thermoelectric properties of Bi2Te3 films prepared by co-sputtering".applied surface science 276(2013):539-542. |
入库方式： OAI收割
来源：广州能源研究所
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