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Proceedings Paper

Solvent effects on morphology and crystal structure of solution-grown organic crystals
Author(s): Bernard Marciniak; Ewa Rozycka-Sokolowska; W. Pawliuk
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Paper Abstract

Based on the measured solubility data of acenaphthene, fluoranthene and pyrene in six halogen derivative solvents, the solutes activity coefficients ((gamma) s) have been determined from Scatchard-Hildebrand solution theory and used as a measure of solute-solvent interactions for determination of observed solvent effect on growth morphology and intrinsic structure of solution grown crystals of these hydrocarbons. The growth morphologies of these crystals have been interpreted on the basis of PBC theory assumptions. Correlation between activity coefficients of the investigated solutes and morphology as well as structure of obtained crystals, are found.

Paper Details

Date Published: 17 April 2001
PDF: 6 pages
Proc. SPIE 4413, International Conference on Solid State Crystals 2000: Epilayers and Heterostructures in Optoelectronics and Semiconductor Technology, (17 April 2001); doi: 10.1117/12.425468
Show Author Affiliations
Bernard Marciniak, Czestochowa Pedagogical Univ. (Poland)
Ewa Rozycka-Sokolowska, Czestochowa Pedagogical Univ. (Poland)
W. Pawliuk, Czestochowa Pedagogical Univ. (Poland)


Published in SPIE Proceedings Vol. 4413:
International Conference on Solid State Crystals 2000: Epilayers and Heterostructures in Optoelectronics and Semiconductor Technology
Jaroslaw Rutkowski; Jakub Wenus; Leszek Kubiak, Editor(s)

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