Different morphologies of three dimensional ZnO structures synthesized by thermal evaporation method without a catalyst

Autor: Bonggeun Choi, Kwang Bo Shim, Prachuporn Maneeratanasarn, Tran Van Khai
Rok vydání: 2013
Předmět:
Zdroj: Journal of the Korean Crystal Growth and Crystal Technology. 23:8-13
ISSN: 1225-1429
DOI: 10.6111/jkcgct.2013.23.1.008
Popis: ZnO with different morphologies can be used various application depending on their shapes. Different morphologies of ZnO structures were synthesized by a catalysis-free thermal evaporation process. Their morphologies were dependent on the distance from the source to substrate on the same processing condition; in the result were products morphologies of the hollow, cage and star. Their shapes and crystalinity were evaluated by SEM and XRD, respectively. This work demonstrates what kind of growth factors would be involved in the final structure morphologies.
Databáze: OpenAIRE