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Effects of Gravity and Crystal Orientation on the Growth of InGaSb Ternary Alloy Semiconductors-Experiments at the International Space Station and on Earth-
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hayakawa, Yasuhiro Kumar, Velu Nirmal Arivanandhan, Mukannan Rajesh, Govindasamy Koyama, Tadanobu Momose, Yoshimi Sakata, Kaoruho Ozawa, T. Okano, Yasunori Inatomi, Yuko |
| Copyright Year | 2017 |
| Abstract | The manuscript reviews the microgravity experiments carried out onboard the International Space Station (ISS) to study the effects of gravity and orientation on the dissolution and growth properties of InGaSb ternary alloys. To study the effect of gravity, similar growth experiments were conducted under microgravity and normal gravity conditions. The effect of orientation was studied by the growth of InGaSb from (111)A and (111)B faces of GaSb (Ga and Sb faces) under microgravity onboard the ISS. The experimental results revealed that the growth rate was higher with better quality of crystal under microgravity than normal gravity. A model was proposed to explain the higher dissolution of GaSb (111)B than (111)A direction under microgravity. The higher growth rate of InGaSb from GaSb (111)B was found to be because of its higher dissolution of GaSb(111)B |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.jasma.info/journal/wp-content/uploads/sites/2/2017/01/2017_p340111.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |