Thermal deformations of the crystal structures of L-valine, L-isoleucine and discrete compound V2I

A.I. Isakov, E.N. Kotelnikova, S.N. Bocharov, Jr. A.A. Zolotarev, H. Lorenz

Research output

Abstract

Thermal behavior of three phases formed in the system valine—isoleucine was studied by means of temperature-resolved powder diffractometry. Samples were untreated reactants of Val and Ile and precipitate of the discrete compound V2I crystallized from aqueous solu-tion. Investigations were performed from room temperature until substance decomposition temperatures. Thermal deformations of the crystal structures were investigated for all studied phases: parameters of tensor of thermal deformations were calculated and figures of coefficients of thermal expansion of crystal structure were created.
Original languageEnglish
Title of host publicationProceedings of the 23rd International Workshop on Industrial Crystallization (BIWIC-2013)
PublisherCuvillier Verlag
Pages7-12
Number of pages6
ISBN (Print)978-3-7369-9322-8
Publication statusPublished - 2016

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