Synthesis of 3D Nanostructured Flower-like ZnO Architecture on ZnO Thin-film by Hydrothermal Process

Title
Synthesis of 3D Nanostructured Flower-like ZnO Architecture on ZnO Thin-film by Hydrothermal Process
Authors
유범근박용욱강종윤김진상윤석진
Keywords
3D flower-like; ZnO nanostructure; Hydrothermal process; ZnO thin-films
Issue Date
2009-10
Publisher
전기전자재료학회논문지 (Journal of KIEEME)
Citation
VOL 22, NO 10, 884-889
Abstract
Recently, the control of size, morphology and dimensionality in inorganic materials has been rapidly developed into a promising field in materials chemistry. 3D nanostructured flower-like ZnO architecture with different size and shapes have been simply synthesized by hydrothermal process, using zinc acetate and ammonium hydroxide as reactants. In this study, the ZnO thin-films were deposited by RF magnetron sputtering in other to get high adhesion and uniformity of 3D nanostructured flower-like ZnO architecture on a SiO2 substrate. The XRD patterns identified that the obtained the nanocrystallized ZnO architecture exhibited a wurtzite structure. SEM images illustrated that the flower-like ZnO bundles consisted of flower-like or chestnut bur, which were characterized by polycrystalline and (002) preferential orientation.
URI
http://pubs.kist.re.kr/handle/201004/36565
ISSN
1226-7945
Appears in Collections:
KIST Publication > Article
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