A solvothermal route to wurtzite ZnSe nanoparticles

Authors
Zhan, JH Yang, XG Zhang, WX Wang, DW Xie, Y Qian, YT
Citation
Jh. Zhan et al., A solvothermal route to wurtzite ZnSe nanoparticles, J MATER RES, 15(3), 2000, pp. 629-632
Citations number
23
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS RESEARCH
ISSN journal
08842914 → ACNP
Volume
15
Issue
3
Year of publication
2000
Pages
629 - 632
Database
ISI
SICI code
0884-2914(200003)15:3<629:ASRTWZ>2.0.ZU;2-I
Abstract
Zinc powder reacts with equivalent elemental selenium in solvent ethylenedi amine at 120 degrees C for 6 h to form a complex, which is converted to ZnS e nanoparticles by pyrolysis or protonization. X-ray diffraction results su ggest that the as-formed products have wurtzite structure. Transmission ele ctron microscopy observation show that particles with spherical and laminar morphology were produced by pyrolysis and protonization, respectively. The formation of ZnSe nanoparticles is also investigated by infrared and therm al analysis.