| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9812964 | Thin Solid Films | 2005 | 5 Pages |
Abstract
ZnS semiconductor nanodisks are directly prepared from zinc chloride perovskite organic-inorganic layered crystals (CnH2n+1NH3)2ZnCl4 (n=10 and 12) by reacting their spin-casting films with H2S gas. The alkyl amine layers in the template act both for structure-direction and for surface-passivation during the formation of nanodisks. Transmission electron microscopy (TEM), UV-vis spectroscopy and small-angle X-ray diffractometry (SAXD) are used to characterize the product morphology and the matrix structure. Quartz Crystal Microbalance (QCM) is also applied to explore the kinetics of such gas-solid reaction. Obtained results indicate an effective way to prepare functional inorganic nanoparticles from structured hybrids.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Bao-Lin Zhu, Xiao Chen, Li-Mei Xu, Hong-Guo Liu, Zhen-Ming Sui, Jie Liu,