National Changhua University of Education Institutional Repository : Item 987654321/14263
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 6507/11669
造访人次 : 29966135      在线人数 : 383
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/14263

题名: Enhanced Thermoelectric Performance of Compacted Bi0.5Sb1.5Te3 Nanoplatelets with Low Thermal Conductivity
作者: Liu, Chia-Jyi;Liu, Gao-Jhih;Liu, Yen-Liang;Chen, Liang-Ru;Kaiser, Alan B.
贡献者: 物理學系
关键词: Hydrothermal;Thermal conductivity;Thermoelectric
日期: 2011-08
上传时间: 2012-09-10T06:16:44Z
出版者: Cambridge University Press
摘要: We report fabrication of compacted Bi0.5Sb1.5Te3 nanoplatelets using hydrothermal methods followed by cold pressing and sintering in an evacuated ampoule at various temperature of 300–380 °C. The compacted Bi0.5Sb1.5Te3 sintered at 340 °C has the highest power factor of 11.6 μW/cm·K2 and its thermal conductivity is 0.37 W/m·K at 295 K, which is very low as compared to the typical value of 1 W/m·K. The resulting dimensionless figure of merit ZT is 0.93 at 295 K.
關聯: Journal of Materials Research, 26(15): 1755-1761
显示于类别:[物理學系] 期刊論文

文件中的档案:

档案 大小格式浏览次数
2020200410060.pdf66KbAdobe PDF486检视/开启


在NCUEIR中所有的数据项都受到原著作权保护.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈