A new perspective on the process of intrinsic point defects in α-Al2O3-Reference-Cited by-同舟云学术

A new perspective on the process of intrinsic point defects in α-Al2O3

Published:2015 Issue:43 Volume:17 Page:29134-29141
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Xiang Xin¹²³⁴,Zhang Guikai¹²³⁴,Wang Xiaolin¹²³⁴,Tang Tao¹²³⁴,Shi Yan¹²³⁴

Affiliation:

1. Institute of Materials

2. China Academy of Engineering Physics

3. Jiangyou

4. China

Abstract

First-principles plane-wave pseudopotential calculations have been performed to study the charge states and energetics of intrinsic point defects as vacancies, interstitials and antisite atoms in α-Al₂O₃, and thus a new perspective on the process of intrinsic point defects has been proposed.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C5CP04867B

Reference37 articles.

1. R. H. Doremus , Alumina, in Ceramic and Glass Materials: Structure, Properties and Processing, ed. J. F. Shackelford and R. H. Doremus, Springer, 2008, pp. 1–26

2. Preparation of Self-Healing α-Al2O3 Films by Low Temperature Thermal Oxidation

3. Alumina Scale Formation: A New Perspective

4. The effect of silicon on thermal shock performance of aluminide-thermal barrier coatings

5. Defect chemistry of Ti and Fe impurities and aggregates in Al2O3

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