Synthesis and characterization of hollow Sb2Se3 nanospheres

被引：60

作者：

Zhang, YX ^{[1
]}

Li, GH ^{[1
]}

Zhang, B ^{[1
]}

Zhang, LD ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China

来源：

MATERIALS LETTERS | 2004年 / 58卷 / 17-18期

关键词：

Sb2Se3; hollow spheres; solvothermal synthesis;

D O I：

10.1016/j.matlet.2004.02.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Sb2Se3 hollow nanospheres have been prepared by a solvothermal treatment of SbCl3 and selenium powder in the presence of CTAB. X-ray diffraction (XRD) indicates that the product was orthorhombic Sb2Se3. Transmission electron microscopy revealed that the nanospheres are polycrystalline with size ranging from 20 to 200 nm in diameter depending on the reaction temperature. The absorption band appeared at about 620-780 nm in the UV-VIS spectra. A possible mechanism for the formation of the nanostructures is discussed. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：2279 / 2282

页数：4

共 25 条

[1] Synthesis of InP nanotubes [J].

Bakkers, EPAM ;

Verheijen, MA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (12) :3440-3441

[2] ELECTRICAL AND OPTICAL PROPERTIES OF SOME M2V-BN3VI-B SEMICONDUCTORS [J].

BLACK, J ;

CONWELL, EM ;

SEIGLE, L ;

SPENCER, CW .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1957, 2 (03) :240-251

[3] Preparation and characterization of Sb2Se3 thin films prepared by electrodeposition for photovoltaic applications [J].

Fernández, AM ;

Merino, MG .

THIN SOLID FILMS, 2000, 366 (1-2) :202-206

[4] Thermomechanical and structural characterization of GeSe2-Sb2Se3-ZnSe glasses [J].

Ivanova, ZG ;

Cernoskova, E ;

Vassilev, VS ;

Boycheva, SV .

MATERIALS LETTERS, 2003, 57 (5-6) :1025-1028

[5] Structure and crystallization of Sb-Se films prepared by vacuum evaporation method [J].

Kaito, C ;

Fujita, T ;

Kimura, T ;

Hanamoto, K ;

Suzuki, N ;

Kimura, S ;

Saito, Y .

THIN SOLID FILMS, 1998, 312 (1-2) :93-98

[6] Theoretical study of the electronic structure of PbS nanoclusters [J].

Kane, RS ;

Cohen, RE ;

Silbey, R .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (19) :7928-7932

[7] Copper and copper compounds as coatings on polystyrene particles and as hollow spheres [J].

Kawahashi, N ;

Shiho, H .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (10) :2294-2297

[8] Fabrication of hollow palladium spheres and their successful application to the recyclable heterogeneous catalyst for Suzuki coupling reactions [J].

Kim, SW ;

Kim, M ;

Lee, WY ;

Hyeon, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (26) :7642-7643

[9] ZnO nanobridges and nanonails [J].

Lao, JY ;

Huang, JY ;

Wang, DZ ;

Ren, ZF .

NANO LETTERS, 2003, 3 (02) :235-238

[10] MoS2 nanoflowers and their field-emission properties [J].

Li, YB ;

Bando, Y ;

Golberg, D .

APPLIED PHYSICS LETTERS, 2003, 82 (12) :1962-1964

← 1 2 3 →