Effect of annealing temperature on the phase transition, band gap and thermoelectric properties of Cu2SnSe3
CHAN PARK
Department of Materials Science and Engineering, Seoul National University
Dr. Chan Park is a professor in the Department of Materials Science and Engineering at the Seoul National University, Seoul, Republic of Korea. His research interests include thermoelectric materials/devices with improved efficiencies in wide temperature range using thermal/interface/nano engineering, thermochromic smart window, multi layer oxide films for high temperature superconducting wires, functional materials with nano-porous structure and transparent conductive oxide thin films. He received BS and MS from Seoul National University and PhD from the New York State College of Ceramics at Alfred University. Prior to joining the Seoul National Univerisity, he worked at Oak Ridge National Laboratory, SuperPower and Korea Electrotechnology Research Laboratory. He has published 160+ peer-reviewed papers and has 34 registered patents.
Abstract
The effect of annealing temperature on the phase transition of Cu2SnSe3 was investigated, and the TE properties of the monoclinic and cubic phases of Cu2SnSe3 were compared for the first time. Stoichiometric composition of... [ view full abstract ]
Authors
- Muhammad Siyar (Department of Materials Science and Engineering, Seoul National University)
- Jun-young Cho (Department of Materials Science and Engineering, Seoul National University)
- Yong Youn (Department of Materials Science and Engineering, Seoul National University)
- Seungwu Han (Department of Materials Science and Engineering, Seoul National University)
- Jinsang Kim (Center for Electronic Materials, Korea Institute of Science and Technology (KIST), Seoul, 02792, Republic of Korea)
- CHAN PARK (Department of Materials Science and Engineering, Seoul National University)
Topic Area
Thermoelectrics
Session
PS-1A » Poster Session 1 - Symposium A (17:30 - Monday, 9th July, Foyer)
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