Enhanced Thermoelectricity in High-Temperature beta-Phase Copper(I) Selenides Embedded with Cu2Te Nanoclusters
文献类型：期刊论文
| 作者 | Ren, GK; Farooq, MU; Xu, W; Xu W(徐伟) ; Butt, S; Yu MJ(于梅娟); Zhu YC(朱英才); Nan, CW; Lin, YH; Mohmed, F
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| 刊名 | ACS APPLIED MATERIALS & INTERFACES
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| 出版日期 | 2016 |
| 卷号 | 8期号:24页码:15196-15204 |
| 关键词 | Cu2Se Cu2Te nanoclusters nanoscale heat management superionic conductors ZT |
| DOI | 10.1021/acsami.6b02086 |
| 英文摘要 | We report remarkably enhanced thermoelectric performance of Te doped Cu2Se in midtemperature range. Through ball-milling process followed by spark plasma sintering (SPS), nanoscale Cu2Te clusters were embeded in the matrix of Cu2Se, inducing a drastic enhancement of thermoelectric performance by reducing the thermal conductivity without degrading the power factor. A large ZT value of 1.9 was achieved at 873 K for Cu2Se1.9Te0.1, which is about 2 times larger than that of the pure Cu2Se. The nanoscale heat management by Cu2Te nanoclusters in superionic conductors opens up an avenue for thermoelectric materials research. |
| 语种 | 英语 |
| WOS记录号 | WOS:000378584800035 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260298]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Ren, GK,Farooq, MU,Xu, W,et al. Enhanced Thermoelectricity in High-Temperature beta-Phase Copper(I) Selenides Embedded with Cu2Te Nanoclusters[J]. ACS APPLIED MATERIALS & INTERFACES,2016,8(24):15196-15204. |
| APA | Ren, GK.,Farooq, MU.,Xu, W.,徐伟.,Butt, S.,...&Zhang, QH.(2016).Enhanced Thermoelectricity in High-Temperature beta-Phase Copper(I) Selenides Embedded with Cu2Te Nanoclusters.ACS APPLIED MATERIALS & INTERFACES,8(24),15196-15204. |
| MLA | Ren, GK,et al."Enhanced Thermoelectricity in High-Temperature beta-Phase Copper(I) Selenides Embedded with Cu2Te Nanoclusters".ACS APPLIED MATERIALS & INTERFACES 8.24(2016):15196-15204. |
入库方式： OAI收割
来源：高能物理研究所
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