Controlled synthesis of semiconductor nanocrystalline CdS by living biomembrane

Citation
Qs. Wu et al., Controlled synthesis of semiconductor nanocrystalline CdS by living biomembrane, CHEM J CH U, 21(10), 2000, pp. 1471-1472
Citations number
8
Language
CHINESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN journal
0251-0790 → ACNP
Volume
21
Issue
10
Year of publication
2000
Pages
1471 - 1472
Database
ISI
SICI code
0251-0790(200010)21:10<1471:CSOSNC>2.0.ZU;2-8
Abstract
A new synthetical method for nanomaterials was developed, and the semicondu ctor nanocrystalline CdS was fabricated through controlling of the living b iomembrane in bean sprouts. The results indicated that approximately spheri cal CdS particles about 5. 1 nm, which has a cubic zinc-blende structure wi th a cell constant a = 0. 581 8 nm, could be formed after the bean sprouts were successively soaked in 0. 1 mol . L-1 Na2S and 0. 1 mol . L-1 CdCl2 fo r 24 h. In addition, the tentative research for the reaction mechanism has been carried out.