高等学校化学学报
高等學校化學學報
고등학교화학학보
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES
2000年
10期
1471-1472
,共2页
吴庆生%郑能武%丁亚平%李亚栋
吳慶生%鄭能武%丁亞平%李亞棟
오경생%정능무%정아평%리아동
生物膜法%硫化镉%纳米晶
生物膜法%硫化鎘%納米晶
생물막법%류화력%납미정
Biomembrane method%Cadmium sulfide%Nanocrystallites
A new synthetical method for nanomaterials was developed, and the semiconductor nanocrystalline CdS was fabricated through controlling of the living biomembrane in bean sprouts. The results indicated that approximately spherical CdS particles about 5.1 nm, which has a cubic zinc-blende structure with 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 CdCI2 for 24 h. In addition, the tentative research for the reaction mechanism has been carried out.
