TRANSMISSION ELECTRON-MICROSCOPY INVESTIGATION OF THE MORPHOLOGY OF INP STRANSKI-KRASTANOW ISLANDS GROWN BY METALORGANIC CHEMICAL-VAPOR-DEPOSITION
(1995) In Applied Physics Letters 67(20). p.2981-2982- Abstract
- We have used transmission electron microscopy to determine the morphology of InP Stranski–Krastanow islands in GaInP, grown by metalorganic chemical vapor deposition at 580 °C. We investigated both capped and uncapped islands. It was found that the fully developed islands have the principal shape of truncated pyramids with a hexagonal base both before and after overgrowth. The planes defining the islands are of {001}, {110}, and {111} types. The base dimensions are 40–50 nm and 55–65 nm in the [1̄10] and [110] directions, respectively, and the height is 12–18 nm.
- Abstract (Swedish)
- We have used transmission electron microscopy to determine the morphology of InP Stranski-Krastanow islands in GaInP, grown by metalorganic chemical vapor deposition at 580 degrees C. We investigated both capped and uncapped islands. It was found that the fully developed islands have the principal shape of truncated pyramids with a hexagonal base both before and after overgrowth. The planes defining the islands are of 001, 110, and 111 types. The base dimensions are 40-50 nm and 55-65 nm in the [(1) over bar 110] and [110] directions, respectively, and the height is 12-18 nm. (C) 1995 American Institute of Physics.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/cfe08f68-90f8-43f2-b4f9-aacc617eaceb
- author
- Georgsson, K ; Carlsson, N LU ; Samuelson, L LU ; Seifert, W LU and Wallenberg, LR LU
- organization
- publishing date
- 1995-11-13
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics Letters
- volume
- 67
- issue
- 20
- pages
- 2 pages
- publisher
- American Institute of Physics (AIP)
- external identifiers
-
- scopus:21544432882
- ISSN
- 0003-6951
- DOI
- 10.1063/1.114832
- language
- English
- LU publication?
- yes
- id
- cfe08f68-90f8-43f2-b4f9-aacc617eaceb
- date added to LUP
- 2023-10-31 15:47:10
- date last changed
- 2024-01-12 10:15:27
@article{cfe08f68-90f8-43f2-b4f9-aacc617eaceb, abstract = {{We have used transmission electron microscopy to determine the morphology of InP Stranski–Krastanow islands in GaInP, grown by metalorganic chemical vapor deposition at 580 °C. We investigated both capped and uncapped islands. It was found that the fully developed islands have the principal shape of truncated pyramids with a hexagonal base both before and after overgrowth. The planes defining the islands are of {001}, {110}, and {111} types. The base dimensions are 40–50 nm and 55–65 nm in the [1̄10] and [110] directions, respectively, and the height is 12–18 nm.}}, author = {{Georgsson, K and Carlsson, N and Samuelson, L and Seifert, W and Wallenberg, LR}}, issn = {{0003-6951}}, language = {{eng}}, month = {{11}}, number = {{20}}, pages = {{2981--2982}}, publisher = {{American Institute of Physics (AIP)}}, series = {{Applied Physics Letters}}, title = {{TRANSMISSION ELECTRON-MICROSCOPY INVESTIGATION OF THE MORPHOLOGY OF INP STRANSKI-KRASTANOW ISLANDS GROWN BY METALORGANIC CHEMICAL-VAPOR-DEPOSITION}}, url = {{http://dx.doi.org/10.1063/1.114832}}, doi = {{10.1063/1.114832}}, volume = {{67}}, year = {{1995}}, }