journal article·2021-09Open access

Machine Learning to Predict Quasicrystals from Chemical Compositions (Adv. Mater. 36/2021)

Chang Liu, Erina Fujita, Yukari Katsura, Yuki Inada, Asuka Ishikawa, Ryuji Tamura, Kaoru Kimura, Ryo Yoshida

Advanced Materials· Volume 33· Issue 36

Abstract

Quasicrystals In article number 2102507, Kaoru Kimura, Ryo Yoshida, and co-workers demonstrate that machine-learning algorithms can predict the chemical composition of new quasicrystals. Furthermore, analyzing the input–output relationships black-boxed into the machine-learning model, they successfully identify nontrivial empirical equations interpretable by humans that describe the conditions necessary for stable quasicrystal formation. This is the first step toward understanding the formation mechanism of quasicrystals, which has been long sought in quasicrystal research.
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Research context

OpenAlex topics: Quasicrystal Structures and Properties

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Affiliations

The Institute of Statistical Mathematics Research Organization of Information and Systems Tachikawa 190‐8562 Japan

Department of Advanced Materials Science The University of Tokyo Kashiwa 277‐8561 Japan

Department of Materials Science and Technology Tokyo University of Science Tokyo 125–8585 Japan

Research and Service Division of Materials Data and Integrated System National Institute for Materials Science Tsukuba 305‐0047 Japan

Department of Statistical Science The Graduate University for Advanced Studies Tachikawa 190‐8562 Japan

References

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