The growth of calcite spherulites from solution I. Experimental design techniques

被引：76

作者：

Tracy, SL

Francois, CJP

Jennings, HM ^{[1
]}

机构：

[1] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[2] Northwestern Univ, Dept Civil Engn, Evanston, IL 60208 USA

来源：

JOURNAL OF CRYSTAL GROWTH | 1998年 / 193卷 / 03期

关键词：

calcite; morphology; precipitation calcium carbonate; impurities; kinetics;

D O I：

10.1016/S0022-0248(98)00520-X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Spherical calcite spherulites form in solution when combinations of Mg2+ and SO42- ions are present. When either ion is present alone, modified rhombohedra are formed. Experimental design techniques were used to identify the significance of the effect of the combination of Mg2+ and SO42- on crystal morphologies. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：374 / 381

页数：8

共 20 条

[1] CONTROL AND DESIGN PRINCIPLES IN BIOLOGICAL MINERALIZATION [J].