Single crystalline particles formation of InSb and GaSb III-V type semiconductor by using short drop tube process

Tadaharu Kawamura; Katsuhisa Nagayama

doi:10.2320/jinstmet.J2015022

Single crystalline particles formation of InSb and GaSb III-V type semiconductor by using short drop tube process

Tadaharu Kawamura, Katsuhisa Nagayama

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

4 Citations (Scopus)

Abstract

In this study, we have investigated the single crystalline particle formation of InSb and GaSb 111-V type semiconductors by using the drop tube apparatus with a free fall length of 2.5 m. Microstructure and crystal orientation of the fine particle samples prepared by the drop tube process were measured by using SEM-EBSD. The samples were classified into two surface patterns: one is rough, the other is smooth. The sample with rough surface showed a polycrystalline structure, while the sample with smooth surface showed a single crystal formation.

Original language	English
Pages (from-to)	419-421
Number of pages	3
Journal	Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
Volume	79
Issue number	8
DOIs	https://doi.org/10.2320/jinstmet.J2015022
Publication status	Published - 2015 Aug 1

Keywords

Containerless process
Crystal orientation
Melt growth
Surface structure

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys
Materials Chemistry

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10.2320/jinstmet.J2015022

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title = "Single crystalline particles formation of InSb and GaSb III-V type semiconductor by using short drop tube process",

abstract = "In this study, we have investigated the single crystalline particle formation of InSb and GaSb 111-V type semiconductors by using the drop tube apparatus with a free fall length of 2.5 m. Microstructure and crystal orientation of the fine particle samples prepared by the drop tube process were measured by using SEM-EBSD. The samples were classified into two surface patterns: one is rough, the other is smooth. The sample with rough surface showed a polycrystalline structure, while the sample with smooth surface showed a single crystal formation.",

keywords = "Containerless process, Crystal orientation, Melt growth, Surface structure",

author = "Tadaharu Kawamura and Katsuhisa Nagayama",

note = "Publisher Copyright: {\textcopyright} 2015 The Japan Institute of Metals and Materials.",

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T1 - Single crystalline particles formation of InSb and GaSb III-V type semiconductor by using short drop tube process

AU - Kawamura, Tadaharu

AU - Nagayama, Katsuhisa

PY - 2015/8/1

Y1 - 2015/8/1

N2 - In this study, we have investigated the single crystalline particle formation of InSb and GaSb 111-V type semiconductors by using the drop tube apparatus with a free fall length of 2.5 m. Microstructure and crystal orientation of the fine particle samples prepared by the drop tube process were measured by using SEM-EBSD. The samples were classified into two surface patterns: one is rough, the other is smooth. The sample with rough surface showed a polycrystalline structure, while the sample with smooth surface showed a single crystal formation.

AB - In this study, we have investigated the single crystalline particle formation of InSb and GaSb 111-V type semiconductors by using the drop tube apparatus with a free fall length of 2.5 m. Microstructure and crystal orientation of the fine particle samples prepared by the drop tube process were measured by using SEM-EBSD. The samples were classified into two surface patterns: one is rough, the other is smooth. The sample with rough surface showed a polycrystalline structure, while the sample with smooth surface showed a single crystal formation.

KW - Containerless process

KW - Crystal orientation

KW - Melt growth

KW - Surface structure

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JO - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals

JF - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals

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ER -

Single crystalline particles formation of InSb and GaSb III-V type semiconductor by using short drop tube process

Abstract

Keywords

ASJC Scopus subject areas

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