抄録
We have reported the formation of InSb particles using a short-drop tube process. Most InSb particles produced by in this manner indicated polycrystalline structure, and the condition for the formation of single crystalline particles has not been clear. In this study, we focused on the difference in the melt temperature condition and solidification process of each particle, and aimed to examine the factor controlling formation of single crystalline InSb particles. We have investigated the relationship between melt temperature, solidification time, and surface structure of InSb particles and aimed to improve the frequency of formation of single crystalline particles. Consequently, we concluded that slow crystal growth from low temperature is effective for the formation of single crystalline particles of InSb. The rate of smooth surface particles that indicated single crystalline structure was improved in InSb particles produced in He atmosphere at a pressure of 0.5 atm from above the melting point of the InSb compound phase compared with those formed by the conventional method.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 213-216 |
| ページ数 | 4 |
| ジャーナル | Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals |
| 巻 | 80 |
| 発行部数 | 3 |
| DOI | |
| 出版物ステータス | Published - 2016 |
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ASJC Scopus subject areas
- Mechanics of Materials
- Materials Chemistry
- Metals and Alloys
- Condensed Matter Physics
これを引用
The effect of melt temperature and solidification time on the single crystal formation of InSb particles by using drop tube process. / Arai, Kenta; Nagayama, Katsuhisa.
：: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals, 巻 80, 番号 3, 2016, p. 213-216.研究成果: Article
}
TY - JOUR
T1 - The effect of melt temperature and solidification time on the single crystal formation of InSb particles by using drop tube process
AU - Arai, Kenta
AU - Nagayama, Katsuhisa
PY - 2016
Y1 - 2016
N2 - We have reported the formation of InSb particles using a short-drop tube process. Most InSb particles produced by in this manner indicated polycrystalline structure, and the condition for the formation of single crystalline particles has not been clear. In this study, we focused on the difference in the melt temperature condition and solidification process of each particle, and aimed to examine the factor controlling formation of single crystalline InSb particles. We have investigated the relationship between melt temperature, solidification time, and surface structure of InSb particles and aimed to improve the frequency of formation of single crystalline particles. Consequently, we concluded that slow crystal growth from low temperature is effective for the formation of single crystalline particles of InSb. The rate of smooth surface particles that indicated single crystalline structure was improved in InSb particles produced in He atmosphere at a pressure of 0.5 atm from above the melting point of the InSb compound phase compared with those formed by the conventional method.
AB - We have reported the formation of InSb particles using a short-drop tube process. Most InSb particles produced by in this manner indicated polycrystalline structure, and the condition for the formation of single crystalline particles has not been clear. In this study, we focused on the difference in the melt temperature condition and solidification process of each particle, and aimed to examine the factor controlling formation of single crystalline InSb particles. We have investigated the relationship between melt temperature, solidification time, and surface structure of InSb particles and aimed to improve the frequency of formation of single crystalline particles. Consequently, we concluded that slow crystal growth from low temperature is effective for the formation of single crystalline particles of InSb. The rate of smooth surface particles that indicated single crystalline structure was improved in InSb particles produced in He atmosphere at a pressure of 0.5 atm from above the melting point of the InSb compound phase compared with those formed by the conventional method.
KW - Drop tube process
KW - Indium antimony compound
KW - Melt temperature
KW - Single crystalline particle
KW - Solidification time
UR - http://www.scopus.com/inward/record.url?scp=84963984094&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84963984094&partnerID=8YFLogxK
U2 - 10.2320/jinstmet.JBW201508
DO - 10.2320/jinstmet.JBW201508
M3 - Article
AN - SCOPUS:84963984094
VL - 80
SP - 213
EP - 216
JO - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
JF - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
SN - 0021-4876
IS - 3
ER -