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Effects of substrat...
Effects of substrate temperature on the uniformity of InGaAs epilayers using a dual-zone manipulator
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- Wang, Hongzhen (author)
- Chinese Academy of Sciences
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- Zhu, Shalu (author)
- Chinese Academy of Sciences
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- Fan, Liuyan (author)
- Chinese Academy of Sciences
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- Gu, Yi (author)
- Chinese Academy of Sciences
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- Chen, Pingping (author)
- Chinese Academy of Sciences
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- Wang, Shu Min, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Cao, Jiasheng (author)
- Chinese Academy of Sciences
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- Yang, Bo (author)
- Chinese Academy of Sciences
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- Li, Tao (author)
- Chinese Academy of Sciences
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- Shao, Xiumei (author)
- Chinese Academy of Sciences
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- Li, Xue (author)
- Chinese Academy of Sciences
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- Gong, Haimei (author)
- Chinese Academy of Sciences
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(creator_code:org_t)
- Elsevier BV, 2021
- 2021
- English.
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In: Journal of Crystal Growth. - : Elsevier BV. - 0022-0248. ; 574
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https://doi.org/10.1...
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Abstract
Subject headings
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- Three-inch InGaAs epilayers are grown by solid source molecular beam epitaxy using the manipulator equipped with dual-zone heaters. The effects of the substrate temperature on the uniformity of material surface morphology, indium composition, photoluminescence, electronic mobility, and background doping are investigated. As the temperature of the outer heater in the range of 625 °C to 655 °C, no dim area is observed on the edge of the material surface. At the same time, the indium composition fluctuation of the high-resolution X-ray diffraction and the photoluminescence wavelength fluctuation are less than ±0.1% for the epilayers grown at the optimum substrate temperatures.
Subject headings
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Keramteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Ceramics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Keyword
- Photoluminescence
- Solid source molecular beam epitaxy
- High-resolution X-ray diffraction
- Uniformity
- Mobility
- Semiconducting III-V arsenide
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Wang, Hongzhen
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Zhu, Shalu
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Fan, Liuyan
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Gu, Yi
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Chen, Pingping
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Wang, Shu Min, 1 ...
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show more...
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Cao, Jiasheng
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Yang, Bo
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Li, Tao
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Shao, Xiumei
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Li, Xue
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Gong, Haimei
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Inorganic Chemis ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
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and Ceramics
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Materials Chemis ...
- Articles in the publication
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Journal of Cryst ...
- By the university
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Chalmers University of Technology