Thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3

Ja Young Cho; Young Soo Lim; Soon Mok Choi; Kyoung Hun Kim; Won Seon Seo; Hyung Ho Park

doi:10.1007/s11664-010-1492-x

Thermoelectric properties of spark plasma-sintered In ₄Se ₃-In ₄Te ₃

Ja Young Cho, Young Soo Lim, Soon Mok Choi, Kyoung Hun Kim, Won Seon Seo, Hyung Ho Park

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

We report the thermoelectric properties of spark plasma-sintered In ₄Se ₃-In ₄Te ₃ materials. For comparison, pure In ₄Se ₃ and In ₄Se ₃ (80 wt.%)/In ₄Te ₃ (20 wt.%) mixture samples were prepared. In ₄Se ₃ and In ₄Te ₃ powders were synthesized by a conventional melting process in evacuated quartz ampoules, and a spark plasma method was used for the sintering of the pure In ₄Se ₃ and mixture samples. Thermoelectric and structural characterizations were carried out, and the mixing effect of In ₄Se ₃ and In ₄Te ₃ on the thermoelectric properties was investigated.

Original language	English
Pages (from-to)	1024-1028
Number of pages	5
Journal	Journal of Electronic Materials
Volume	40
Issue number	5
DOIs	https://doi.org/10.1007/s11664-010-1492-x
Publication status	Published - 2011 May

Bibliographical note

Funding Information:
This research was supported by a Grant from the Fundamental R&D Program for Core Technology of Materials funded by the Ministry of Knowledge Economy, Republic of Korea.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1007/s11664-010-1492-x

Cite this

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title = "Thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3 ",

abstract = "We report the thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3 materials. For comparison, pure In 4Se 3 and In 4Se 3 (80 wt.%)/In 4Te 3 (20 wt.%) mixture samples were prepared. In 4Se 3 and In 4Te 3 powders were synthesized by a conventional melting process in evacuated quartz ampoules, and a spark plasma method was used for the sintering of the pure In 4Se 3 and mixture samples. Thermoelectric and structural characterizations were carried out, and the mixing effect of In 4Se 3 and In 4Te 3 on the thermoelectric properties was investigated.",

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AU - Cho, Ja Young

AU - Lim, Young Soo

AU - Choi, Soon Mok

AU - Kim, Kyoung Hun

AU - Seo, Won Seon

AU - Park, Hyung Ho

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AB - We report the thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3 materials. For comparison, pure In 4Se 3 and In 4Se 3 (80 wt.%)/In 4Te 3 (20 wt.%) mixture samples were prepared. In 4Se 3 and In 4Te 3 powders were synthesized by a conventional melting process in evacuated quartz ampoules, and a spark plasma method was used for the sintering of the pure In 4Se 3 and mixture samples. Thermoelectric and structural characterizations were carried out, and the mixing effect of In 4Se 3 and In 4Te 3 on the thermoelectric properties was investigated.

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