Picosecond amorphization of SiO 2 stishovite under tension-Reference-Cited by-同舟云学术

Picosecond amorphization of SiO 2 stishovite under tension

Published:2017-05-05 Issue:5 Volume:3 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Misawa Masaaki¹²,Ryuo Emina²,Yoshida Kimiko³,Kalia Rajiv K.¹,Nakano Aiichiro¹,Nishiyama Norimasa⁴,Shimojo Fuyuki²,Vashishta Priya¹^ORCID,Wakai Fumihiro³^ORCID

Affiliation:

1. Collaboratory for Advanced Computing and Simulations, Department of Physics and Astronomy, Department of Computer Science, Department of Chemical Engineering and Materials Science, and Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089–0242, USA.

2. Department of Physics, Kumamoto University, Kumamoto 860-8555, Japan.

3. Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8503, Japan.

4. Deutsches Elektronen-Synchrotron (DESY), Hamburg 22607, Germany.

Abstract

Quantum simulation reveals that fast tensile amorphization is key to hard and tough ceramics made of Earth-abundant silica.

Funder

U.S. Department of Energy

Japan Society for the Promotion of Science London

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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5. The hardest known oxide;Dubrovinsky L. S.;Nature,2001

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