The domain structure of β-In2S3 "single crystals" due to the ordering of indium vacancies

J. Van Landuyt; H. Hatwell; S. Amelinckx

doi:10.1016/0025-5408(68)90077-9

The domain structure of β-In₂S₃ "single crystals" due to the ordering of indium vacancies

J. Van Landuyt, H. Hatwell, S. Amelinckx

Research output › peer-review

Abstract

In₂S₃ has a defective spinel structure. The indium ions in tetrahedral interstices disorder at 420° C whereas the indium ions in octahedral interstices disorder at 780° C. The order-disorder process is observed in the electron microscope and different types of interfaces resulting from the ordering of indium ions (or indium vacancies) are studied. It was possible to identify twins and anti-phase boundaries due to the ordering of tetrahedral indium ions and anti-phase boundaries resulting from the ordering of octahedral indium ions.

Original language	English
Pages (from-to)	519-528
Number of pages	10
Journal	Materials Research Bulletin
Volume	3
Issue number	6
DOIs	https://doi.org/10.1016/0025-5408(68)90077-9
State	Published - Jun 1968

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/0025-5408(68)90077-9

Cite this

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title = "The domain structure of β-In2S3 {"}single crystals{"} due to the ordering of indium vacancies",

abstract = "In2S3 has a defective spinel structure. The indium ions in tetrahedral interstices disorder at 420° C whereas the indium ions in octahedral interstices disorder at 780° C. The order-disorder process is observed in the electron microscope and different types of interfaces resulting from the ordering of indium ions (or indium vacancies) are studied. It was possible to identify twins and anti-phase boundaries due to the ordering of tetrahedral indium ions and anti-phase boundaries resulting from the ordering of octahedral indium ions.",

author = "{Van Landuyt}, J. and H. Hatwell and S. Amelinckx",

year = "1968",

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AU - Van Landuyt, J.

AU - Hatwell, H.

AU - Amelinckx, S.

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N2 - In2S3 has a defective spinel structure. The indium ions in tetrahedral interstices disorder at 420° C whereas the indium ions in octahedral interstices disorder at 780° C. The order-disorder process is observed in the electron microscope and different types of interfaces resulting from the ordering of indium ions (or indium vacancies) are studied. It was possible to identify twins and anti-phase boundaries due to the ordering of tetrahedral indium ions and anti-phase boundaries resulting from the ordering of octahedral indium ions.

AB - In2S3 has a defective spinel structure. The indium ions in tetrahedral interstices disorder at 420° C whereas the indium ions in octahedral interstices disorder at 780° C. The order-disorder process is observed in the electron microscope and different types of interfaces resulting from the ordering of indium ions (or indium vacancies) are studied. It was possible to identify twins and anti-phase boundaries due to the ordering of tetrahedral indium ions and anti-phase boundaries resulting from the ordering of octahedral indium ions.

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