Metavalent Bonding Origins of Unusual Properties of Group IV Chalcogenides
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DOI: 10.1002/adma.202208724
Abstract: A distinct type of metavalent bonding (MVB) is recently proposed to explain an unusual combination of anomalous functional properties of group IV chalcogenide crystals, whose electronic mechanisms and origin remain controversial. Through theoretical analysis of… read more here.
Keywords: bonding origins; metavalent bonding; group; properties group ... See more keywords
Unusual properties of the RY3 center in GaN
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DOI: 10.1103/physrevb.100.045204
Abstract: Powered by TCPDF (www.tcpdf.org) This material is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted, except that material… read more here.
Keywords: center gan; properties ry3; unusual properties; ry3 center ... See more keywords
Unusual Properties of Hydrogen-Bonded Ferroelectrics: The Case of Cobalt Formate.
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DOI: 10.1103/physrevlett.128.077601
Abstract: Hybrid organic-inorganic perovskites is a class of materials with diverse chemically tunable properties and outstanding potential for multifunctionality. We use first-principles simulations to predict room temperature ferroelectricity in a representative of the formate family, [NH_{2}NH_{3}][Co(HCOO)_{3}].… read more here.
Keywords: properties hydrogen; bonded ferroelectrics; hydrogen; ferroelectrics case ... See more keywords