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작성일 : 13-06-07 08:14
석사과정 이민호 APL 논문 출판
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석사과정 이민호가 졸업논문을 Applied Physics Letters에 출판하였습니다.

제목: Thermoelectric properties of SrTiO3 nano-particles dispersed indium
selenide bulk composites

초록: We investigated the thermoelectric properties of the InSe, InSe/In4Se3 composite, and SrTiO3
(STO) nano-particles dispersed InSe/In4Se3 bulk composites. The electrical conductivity of the
InSe/In4Se3 composite with self-assembled phase separation is significantly increased compared
with those of InSe and In4Se3–d implying the enhancement of surface conductivity between grain
boundaries. The thermal conductivity of InSe/In4Se3 composite is decreased compared to those of
InSe. When the STO nano-particle dispersion was employed in the InSe/In4Se3 composite, a
coherent interface was observed between nano-particle precipitates and the InSe bulk matrix with a
reduction of the thermal conductivity

URL: http://link.aip.org/link/?APL/102/223901&aemail=author


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