Capsule-like voids in SiC single crystal: Phase contrast imaging and computer simulations
SCIE
SCOPUS
- Title
- Capsule-like voids in SiC single crystal: Phase contrast imaging and computer simulations
- Authors
- Kohn, VG; Argunova, TS; Je, JH
- Date Issued
- 2014-09
- Publisher
- AMER INST PHYSICS
- Abstract
- The results of observation of capsule-like voids in silicon carbide (6H-SiC) single crystal by means of a phase contrast imaging technique with synchrotron radiation at the Pohang Light Source as well as computer simulations of such images are presented. A pink beam and a monochromated beam were used. The latter gives more pronounced images but they still are smoothed due to a finite detector resolution and the spatial coherence of the beam. Sizes and a structure of far field images are different from these of the objects. The computer simulations allow us to reproduce a shape and a size of the capsule-like void. (C) 2014 Author(s).
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/9316
- DOI
- 10.1063/1.4896512
- ISSN
- 2158-3226
- Article Type
- Article
- Citation
- AIP ADVANCES, vol. 4, no. 9, 2014-09
- Files in This Item:
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