Size tailoring of CdS nanoparticles by different colloidal chemical techniques

被引：23

作者：

Foglia, S

Suber, L

Righini, M

机构：

[1] CNR, ICMAT, I-00016 Monterotondo, Rome, Italy

[2] CNR, ISM, I-00133 Rome, Italy

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2001年 / 177卷 / 01期

关键词：

cadmium sulfide nanoparticles; sol-gel synthesist; nanoparticles;

D O I：

10.1016/S0927-7757(00)00673-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Three different synthetic routes were used for the preparation of CdS nanoparticles and the samples were characterized structurally and optically. Sample composition, dimension and quantum confinement excitations are discussed and compared. Sharp edges present in the absorbance spectra indicated that these systems are promising for optoelectronic and photonic device applications. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：3 / 12

页数：10

共 9 条

[1] EXCITONS IN SEMICONDUCTOR CONFINED SYSTEMS [J].