Cooling of Melts: Kinetic Stabilization and Polymorphic Transitions in the KInSnSe4 System

Seong Ju Hwang; Ratnasabapathy G. Iyer; Pantelis N. Trikalitis; Andrew G. Ogden; Mercouri G. Kanatzidis

doi:10.1021/ic0351545

Cooling of Melts: Kinetic Stabilization and Polymorphic Transitions in the KInSnSe₄ System

Seong Ju Hwang, Ratnasabapathy G. Iyer, Pantelis N. Trikalitis, Andrew G. Ogden, Mercouri G. Kanatzidis

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

Through a flame-melting/rapid-cooling process, metastable forms of solid state compounds can be discovered. We describe here an example where both slow and rapid crystallizations of a stoichiometric "KInSnSe4" melt give rise to kinetic forms of KInSnSe4. These forms (α- and β-) convert to the thermodynamically stable γ-form upon heating below the melting point.

Original language	English
Pages (from-to)	2237-2239
Number of pages	3
Journal	Inorganic Chemistry
Volume	43
Issue number	7
DOIs	https://doi.org/10.1021/ic0351545
Publication status	Published - 2004 Apr 5

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/ic0351545

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AU - Ogden, Andrew G.

AU - Kanatzidis, Mercouri G.

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Cooling of Melts: Kinetic Stabilization and Polymorphic Transitions in the KInSnSe₄ System

Abstract

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