標題: Smart assembling of multi-scaled functional interfaces in thermoelectric Ga2Te3/Te hetero-nanocomposites
作者: Chang, Hsiu-Cheng
Chiang, Ming-Hsiu
Tsai, Tsung-Che
Chen, Tsung-Han
Whang, Wha-Tzong
Chen, Chun-Hua
材料科學與工程學系
Department of Materials Science and Engineering
公開日期: 1-一月-2014
摘要: We describe an innovative concept and facile approach in fabricating laterally assembled Ga2Te3/Te binary nanocomposite films, which comprise two-dimensional quasi-periodic Ga2Te3 nanoassemblies surrounded by interlocking highly-conductive Te single crystals for comprehensively establishing subnanoto micro-scaled multi-style versatile interfaces. The distinct Ga2Te3/Te nanocomposite film exhibits a power factor that is about 60 times higher than the reported conventional Ga2Te3 and Te materials, mainly due to the 2- to 3-order improved electrical conductivity and the comparable Seebeck coefficient.
URI: http://dx.doi.org/10.1039/c4nr02765e
http://hdl.handle.net/11536/123997
ISSN: 2040-3364
DOI: 10.1039/c4nr02765e
期刊: NANOSCALE
Issue: 23
起始頁: 14280
結束頁: 14288
顯示於類別:期刊論文


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  1. 000344997600027.pdf