Solvothermal growth of Sb2S3 microcrystallites with novel morphologies

被引：55

作者：

Hu, HM ^{[1
]}

Liu, ZP

Yang, BJ

Mo, MS

Li, QW

Yu, WC

Qian, YT

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2004年 / 262卷 / 1-4期

基金：

中国国家自然科学基金;

关键词：

crystal morphology; growth from solutions; sulfides; semiconducting materials;

D O I：

10.1016/j.jcrysgro.2003.10.047

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Sb2S3 microcrystallites with a wealth of novel morphologies (patterns) have been prepared by a solvothermal reaction between antimony trisulfide and thiourea (thiosemicarbazide, thiocarbohydrate) at low temperature (140degreesC/150degreesC). The typical morphologies are feather-like, radioactive dendrite-like, prism-sphere-like, prickly sphere-like, flower-like and plate-sphere-like. Close inspections revealed that all these novel complicated patterns are composed of I -D building blocks. It was found that reaction parameters, such as sulfur source, solvent, reaction temperature and time, play important roles in the morphology control of Sb2S3 microcrystallites. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：375 / 382

页数：8

共 38 条

[1]

ABRIKOSOV NK, 1969, SEMICONDUCTING 2 6 5

[2]

[Anonymous], 1986, Crystal Growth Processes

[3]

Ball P., 1999, SELF MADE TAPESTRY P

[4]

Bigi A, 2002, ANGEW CHEM INT EDIT, V41, P2163, DOI 10.1002/1521-3773(20020617)41:12<2163::AID-ANIE2163>3.0.CO

[5]

2-G

[6] One-step, ambient-temperature synthesis of antimony sulfide (Sb2S3)micron-size polycrystals with a spherical morphology [J].

Cheng, B ;

Samulski, ET .

MATERIALS RESEARCH BULLETIN, 2003, 38 (02) :297-301

[7] Exact replication of biological structures by chemical vapor deposition of silica [J].

Cook, G ;

Timms, PL ;

Spickermann, CG .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (05) :557-+

[8] Self-catalyst growth and optical properties of novel SnO2 fishbone-like nanoribbons [J].

Hu, JQ ;

Bando, Y ;

Golberg, D .

CHEMICAL PHYSICS LETTERS, 2003, 372 (5-6) :758-762

[9]

Hulliger F., 1976, Structural Chemistry of Layer-Type Phases

[10]

Series: Physics and Chemistry of Materials with Layered Structures

← 1 2 3 4 →