標題: A Nanostructuring Method to Decouple Electrical and Thermal Transport through the Formation of Electrically Triggered Conductive Nanofilaments
作者: Retamal, Jose Ramon Duran
Kang, Chen-Fang
Lien, Der-Hsien
Kuo, Wei-Cheng
Juang, Zhen-Yu
Tsai, Meng-Lin
Ho, Chih-Hsiang
Juang, Jenh-Yih
Hsiao, Vincent K. S.
Chu, Ying-Hao
Li, Lain-Jong
Wu, Yue
He, Jr-Hau
材料科學與工程學系
電機學院
Department of Materials Science and Engineering
College of Electrical and Computer Engineering
關鍵字: conductive nanofilaments;figure of merit ZT;resistive switching;thermoelectrics
公開日期: 12-Jul-2018
摘要: Transforming thermal energy into electric energy and vice versa needs the decoupling of electrical transport from thermal transport. An innovative strategy is proposed by forming/disrupting electrically triggered conductive nanofilaments within semiconducting thin films to switch thermoelectric properties between two states without further material modification and manufacturing processes. It can also controllably adjust the degree of decoupling, providing a potential resolution and performance adjustability for heat/coldness control or power consumption reduction on demand.
URI: http://dx.doi.org/10.1002/adma.201705385
http://hdl.handle.net/11536/147917
ISSN: 0935-9648
DOI: 10.1002/adma.201705385
期刊: ADVANCED MATERIALS
Volume: 30
Appears in Collections:Articles