Nucleation studies and surface SHG analysis Of L-arginine phosphate monohydrate (LAP) family crystals

被引：7

作者：

Hameed, A. S. Haja ^{[1
]}

Rohani, S. ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Chem & Biochem Engn, London, ON N6A 5B9, Canada

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 29期

关键词：

impurities; nucleation; solubility; supersaturated solutions; growth from solutions; semiorganic materials; nonlinear optical materials;

D O I：

10.1016/j.matlet.2007.04.063

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The metastable zone width and the nucleation parameters, such as interfacial tension, radius of the critical nucleus and critical free energy change have been estimated for pure L-arginine phosphate (LAP), potassium thiocynate (KSCN) mixed LAP (LAP:KSCN) and sodium sulfite (Na2SO3) mixed LAP LAP:Na2SO3 single crystals. Pure and additive mixed LAP single crystals are grown by slow cooling technique. The surface second harmonic generation (SHG) analysis is done on (100) face of the grown crystals. The SHG intensity on (100) face of the crystals are measured. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：5141 / 5144

页数：4

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