Enhanced thermoelectric figure of merit in p-type beta-Zn4Sb3/Bi0.4Sb1.6Te3 nanocomposites
文献类型：期刊论文
| 作者 | Li, Yuanyue; Dou, Yunchen; Qin, Xiaoying ; Zhang, Jian; Xin, Hongxing; Li, Di; Song, Chunjun; Zou, Tianhua; Liu, Yongfei; Li, Cong
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| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:15页码:12243-12248 |
| DOI | 10.1039/c5ra25012a |
| 文献子类 | Article |
| 英文摘要 | The thermoelectric properties of Bi0.4Sb1.6Te3-based composites incorporated with beta-Zn4Sb3 nanoparticles are investigated in the temperature range from 300 K to 500 K. The results show that similar to 5% increase in Seebeck coefficient and similar to 32% reduction of lattice thermal conductivity at 443 K are concurrently realized in the nanocomposite system with 1.3 vol% of beta-Zn4Sb3, which originates from energy filtering effect as well as enhanced phonon scattering at dispersed nanoparticles and phase boundaries, respectively. As a result, the largest figure of merit ZT=1.43 is achieved at 443 K for the sample with 1.3 vol% of beta-Zn4Sb3 nanoinclusions, which is similar to 18% larger than that (= 1.21) of the Bi0.4Sb1.6Te3 matrix. |
| WOS关键词 | PERFORMANCE ; ALLOYS ; ZN4SB3 |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000369545800041 |
| 资助机构 | National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; National Natural Science Foundation of China(11374306 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 11174292 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 51101150 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 50972146 ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) ; 10904144) |
| 源URL | [http://ir.hfcas.ac.cn/handle/334002/21323]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 作者单位 | Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yuanyue,Dou, Yunchen,Qin, Xiaoying,et al. Enhanced thermoelectric figure of merit in p-type beta-Zn4Sb3/Bi0.4Sb1.6Te3 nanocomposites[J]. RSC ADVANCES,2016,6(15):12243-12248. |
| APA | Li, Yuanyue.,Dou, Yunchen.,Qin, Xiaoying.,Zhang, Jian.,Xin, Hongxing.,...&Li, Cong.(2016).Enhanced thermoelectric figure of merit in p-type beta-Zn4Sb3/Bi0.4Sb1.6Te3 nanocomposites.RSC ADVANCES,6(15),12243-12248. |
| MLA | Li, Yuanyue,et al."Enhanced thermoelectric figure of merit in p-type beta-Zn4Sb3/Bi0.4Sb1.6Te3 nanocomposites".RSC ADVANCES 6.15(2016):12243-12248. |
入库方式： OAI收割
来源：合肥物质科学研究院
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