Formation of self-assembled pattern of glycine microcrystals: experiment and computer simulation / Shur V. Ya.,Bykov D. A.,Romanyuk K. N.,Rumyantsev E. L.,Kadushnikov R. M.,Mizgulin V. V.,Seyedhosseini E.,Kholkin A. L. // FERROELECTRICS. - 2016. - V. 496, l. 1, SI. - P. 20-27.

ISSN/EISSN:

0015-0193 / 1563-5112

Type:

Article

Abstract:

The films of glycine consisting of isolated microcrystals were prepared by spin coating and drying of the aqueous solution. Drying leads to dewetting (arising and growth of the holes) and formation of quasi-regular arrays of microcrystals that form the net structure consisting of Voronoi cells. The time dependence of the hole boundary velocity leading to formation of the straight net segments was proposed. Numerical model of hole nucleation and growth by boundary motion was proposed for the computer simulation. The coincidence of the simulated structures obtained within Kolmogorov alpha-model with experimental structures confirmed the validity of proposed approach.

Author keywords:

Crystallization; dewetting; glycine; self-assembling; computer simulation; microcrystals FERROELECTRICS; FILMS; KINETICS; MEMORY

DOI:

10.1080/00150193.2016.1155401

Web of Science ID:

ISI:000374630800003

Соавторы в МНС:

Другие поля

Поле	Значение
Publisher	TAYLOR \& FRANCIS LTD
Address	4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Language	English
EISSN	1563-5112
Keywords-Plus	FERROELECTRICS; FILMS; KINETICS; MEMORY
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	vladimir.shur@urfu.ru
ResearcherID-Numbers	Kholkin, Andrei/G-5834-2010 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Kholkin, Andrei/0000-0003-3432-7610
Number-of-Cited-References	20
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	7
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	DK0VR