Invited Paper: Composition-Dependent Electrical Properties of Ternary AgxSb1-xTey Thin Films Synthesized by Cationic Exchange Reaction
- Title
- Invited Paper: Composition-Dependent Electrical Properties of Ternary AgxSb1-xTey Thin Films Synthesized by Cationic Exchange Reaction
- Author
- 좌용호
- Keywords
- cationic exchange reaction; thermoelectric; seebeck coefficient; phase transition
- Issue Date
- 2012-04
- Publisher
- 대한금속·재료학회
- Citation
- Electronic Materials Letters, v. 8, NO. 2, Page. 219-224
- Abstract
- Ternary silver antimony telluride (AgxSb1-xTey) thin films with tailored compositions were synthesized by a cationic exchange reaction of thermally evaporated antimony telluride thin films, as a simple and cost-effective approach. The composition of AgxSb1-xTey thin films was controlled by the reaction time. Temperature-dependent electrical properties of the AgxSb1-xTey thin films demonstrated phase transition behavior from 323 K to 343 K. The composition-dependent thermoelectric properties (i.e., electrical resistivity (rho), Seebeck coefficient (S) and power factor (S(2)p)) of the as-deposited Sb54Te46, the transformed AgxSb1-x,Te-y and the annealed AgxSb1-xTey. thin films were investigated as a function of temperature.
- URI
- https://link.springer.com/article/10.1007%2Fs13391-012-2041-yhttps://repository.hanyang.ac.kr/handle/20.500.11754/181459
- ISSN
- 1738-8090;2093-6788
- DOI
- 10.1007/s13391-012-2041-y
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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