The influence of deposition temperature on growth mode, optical and mechanical properties of ZnO films prepared by the ALD method

Autor: N.Y. Yuan, S.Y. Wang, J.N. Ding, Guang-Gui Chen, C.B. Tan, Xinqiang Wang
Rok vydání: 2013
Předmět:
Zdroj: Journal of Crystal Growth. 366:43-46
ISSN: 0022-0248
DOI: 10.1016/j.jcrysgro.2012.12.024
Popis: Nanocrystalline ZnO thin films were deposited on glass substrates via the atomic layer deposition (ALD) method at different temperatures ranging from 50 to 200 °C. The influences of deposition temperature on the film growth mode, growth rate, optical and mechanical properties of the ZnO films were investigated. At a critical temperature of 100 °C, ZnO films exhibited a series of changes. X-ray diffraction (XRD), atomic force microscopy (AFM), UV–vis spectra, room temperature photoluminescence (PL) spectra and nano-indentation measurement were used to analyze these variations.
Databáze: OpenAIRE