Genesis of vesicle-like and tubular morphologies in inorganic precipitates: Amorphous Mo oxysulfides

被引：25

作者：

Afanasiev, P ^{[1
]}

Bezverkhy, I ^{[1
]}

机构：

[1] Inst Rech Catalyse, F-69626 Villeurbanne, France

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2003年 / 107卷 / 12期

关键词：

D O I：

10.1021/jp021655k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Amorphous molybdenum oxosulfide precipitation in the acetone-water mixed solvent leads to the variety of original morphologies, including entangled tubules, hollow spheres, and sponge-like fractal structures. The dominating type of morphology obtained can be controlled by the variations of the amount of different electrolytes present in the reaction mixture, such as NH4SCN, KCl, (NH4)(2)SO4, or (NH2OH2)HSO4. The qualitative analogy between the observed behavior and vesiculation of lipids is discussed.

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页码：2678 / 2683

页数：6

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