Structural transformation of dislocated micropipes in silicon carbide

M.Yu. Gutkin; A.G. Sheinerman; T.S. Argunova; E.N. Mokhov; J.H. Je; Y. Hwu; W.-L. Tsai

doi:10.4028/www.scientific.net/msf.457-460.367

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Structural transformation of dislocated micropipes in silicon carbide

Conference paper

Peer reviewed

Structural transformation of dislocated micropipes in silicon carbide

M.Yu. Gutkin, A.G. Sheinerman, T.S. Argunova, E.N. Mokhov, J.H. Je, Y. Hwu and W.-L. Tsai

Materials Science Forum, Vol.457-460(I), pp.367-370

2004

DOI: https://doi.org/10.4028/www.scientific.net/msf.457-460.367

Appears in keyword about Physics

Abstract

Computer simulation

Micropipes

Radiography

Synchrotron imaging

Materials Science (all)

Condensed Matter Physics

Mechanics of Materials

Mechanical Engineering

The interaction of super screw -dislocations, or micropipes, in PVT grown SiC crystals has been studied by Synchrotron Radiation radiography. The reduction in micropipe density via reactions of coalescence, annihilation and transformation of micropipes has been observed. The reactions have been described quantitatively based on the micromechanics of these defects.

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Title: Structural transformation of dislocated micropipes in silicon carbide
Translated title: Structural transformation of dislocated micropipes in silicon carbide
Creators - without role: M.Yu. Gutkin - Russian Academy of Sciences
A.G. Sheinerman - Russian Academy of Sciences
T.S. Argunova - Physicotechnical Institute
E.N. Mokhov - Russian Academy of Sciences
J.H. Je - Pohang University of Science and Technology
Y. Hwu - Academia Sinica
W.-L. Tsai - Institute of Physics, Academia Sinica
Publication Details: Materials Science Forum, Vol.457-460(I), pp.367-370
Identifiers: 9957769761806774
Academic Unit: Department of Engineering and System Science, College of Nuclear Science, National Tsing Hua University
Language: English
Resource Type: Conference paper

Structural transformation of dislocated micropipes in silicon carbide

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