Threading dislocation with b=c+2a in 4H-SiC as determined by LACBED
Autor: | Hiroyuki Kondo, Hiroki Watanabe, Hiroyasu Saka, Shoichi Onda, Hideyuki Uehigashi, Takeshi I. Okamoto |
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Rok vydání: | 2015 |
Předmět: | |
Zdroj: | Philosophical Magazine Letters. 95:489-495 |
ISSN: | 1362-3036 0950-0839 |
Popis: | The Burgers vectors of the so-called threading screw dislocations (a total of 28 dislocations) in 4H-SiC were determined by large-angle convergent-beam electron diffraction. A new type of TSD, that is, b = c + 2a dislocation, was identified. Thus, all of the four types of TSD predicted by Onda et al. [Phil. Mag. Lett. 93 (2013) p.591] were identified. |
Databáze: | OpenAIRE |
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