Growth of potassium iodide single-crystals using ion track membranes as templates

被引：14
|
作者：
Dobrev, D [1 ]
Vetter, J [1 ]
Neumann, R [1 ]
机构：
[1] Gesell Schwerionenforsch Inst Darmstadt, D-64291 Darmstadt, Germany
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1998年 / 146卷 / 1-4期
关键词：
ion; track; membrane; crystal growth; potassium iodide;
D O I：
10.1016/S0168-583X(98)00437-6
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A principle possibility is demonstrated to apply the ion track membranes as a template for the crystallization of inorganic salts. As an example, potassium iodide has been grown in a matrix of etched ion tracks produced in polycarbonate foils. Arrays of stable free-standing cylindrical microcolumns are observed after dissolution of the organic matrix. They represent single crystals oriented with their [100] or [110] crystallographic directions along the cylinder axes. Possible ways to govern their predominant orientations are briefly discussed. (C) 1998 Elsevier Science B.V. All rights reserved.
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页码：513 / 517
页数：5
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