Search: onr:"swepub:oai:research.chalmers.se:c4ad2f34-ee61-4612-9566-9a078dd6f28d" >
InAs quantum wells ...
InAs quantum wells grown on GaP/Si substrate with Ga(In,As)P metamorphic buffers
-
- Huang, Weiguo (author)
- Chinese Academy of Sciences
-
- Gu, Yi (author)
- Chinese Academy of Sciences
-
- Jin, Yu Hang (author)
- Chinese Academy of Sciences
-
show more...
-
- Liu, Bowen (author)
- Chinese Academy of Sciences
-
- Gong, Qian (author)
- Chinese Academy of Sciences
-
- Huang, H. (author)
- Chinese Academy of Sciences
-
- Wang, Shu Min, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Ma, Y. J. (author)
- Chinese Academy of Sciences
-
- Zhang, Yonggang (author)
- Chinese Academy of Sciences
-
show less...
-
(creator_code:org_t)
- 2022
- 2022
- English.
-
In: Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves. - 1001-9014. ; 41:1, s. 253-261
- Related links:
-
https://doi.org/10.1...
-
show more...
-
https://research.cha...
-
show less...
Abstract
Subject headings
Close
- InAs/In0.83Al0.17As quantum wells have been demonstrated on In0.83Al0.17As metamorphic layers on GaP/Si substrates. The effects of GaxIn1-xP and GaAsyP1-y graded buffer layers on the sample performances are investigated. The sample with GaxIn1-xP metamorphic buffer layer has narrower width in X-ray diffraction reciprocal space maps, indicating less misfit dislocations in the sample. Mid-infrared photoluminescence signals have been observed for both samples at room temperature, while the sample with GaxIn1-xP metamorphic buffer shows stronger photoluminescence intensity at all temperatures. The results indicate the metamorphic buffers with mixed cations show superior effects for the mid-infrared InAs quantum wells on GaP/Si composite substrates.
Subject headings
- 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)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Quantum wells
- GaP/Si
- Mid-infrared
- Metamorphic buffer
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
-
Huang, Weiguo
-
Gu, Yi
-
Jin, Yu Hang
-
Liu, Bowen
-
Gong, Qian
-
Huang, H.
-
show more...
-
Wang, Shu Min, 1 ...
-
Ma, Y. J.
-
Zhang, Yonggang
-
show less...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Materials Engine ...
-
and Ceramics
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
-
and Materials Chemis ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Condensed Matter ...
- Articles in the publication
-
Hongwai Yu Haomi ...
- By the university
-
Chalmers University of Technology