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Korean J. Met. Mater.
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Korean Journal of Metals and Materials
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SnSe
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결함 도입으로 인한 SnSe의 고온 열전성능 증대 메커니즘
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김준수, 황성미, 박현진, Yinglu Tang, 서원선, 류채우, 양희선, 신원호, 김현식
Korean J. Met. Mater.
2023;61(11):857-866. Published online 2023 Oct 29
DOI:
https://doi.org/10.3365/KJMM.2023.61.11.857
Abstract
SnSe is a promising thermoelectric material due to its low toxicity, low thermal conductivity, and multiple valence band structures, which are ideal for high electronic transport properties. The multiple valence band structure has attracted many attempts to engineer the carrier concentration of the SnSe via doping, to place its fermi.....
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Web of Science 2
Crossref 1
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Korean J. Met. Mater.
2023;61(11):842-848. Published online 2023 Oct 29
DOI:
https://doi.org/10.3365/KJMM.2023.61.11.842
Abstract
SnSe
2
alloys have been investigated in recent times as potential
n
-type thermoelectric materials. In this study, the thermoelectric transport properties of a series of Sb-doped SnSe
2
, Sn(Se
1-x
Sb
x
)
2
(
x
= 0, 0.015, 0.03, 0.045, 0.06) alloys are investigated. The electrical conductivity was generally enhanced with Sb doping owing to a large.....
More
Web of Science 2
Crossref 2
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환원 산화 그래핀을 이용한 계면제어가 다결정 SnSe의 열전 수송특성에 미치는 효과
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이상태, 임영수
Korean J. Met. Mater.
2018;56(2):163-169. Published online 2018 Feb 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.2.163
Abstract
We report the effects of interface control using reduced graphene oxide (RGO) on the thermoelectric transport properties of polycrystalline SnSe compounds. Polycrystalline SnSe-RGO composites were prepared by the consolidation of SnSe powder coated with the RGO by hot pressing, and the RGO content was controlled to be 0, 0.2, 0.5.....
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