Growth Mechanism of ALD ZnO Films Investigated by Physical Characterization

Autor: Diefeng Gu, Helmut Baumgart, Kandabara Tapily
Rok vydání: 2010
Předmět:
Zdroj: ECS Transactions. 33:355-363
ISSN: 1938-6737
1938-5862
DOI: 10.1149/1.3485271
Popis: From diethyl Zinc, Zinc oxide thin films deposited by atomic layer deposition (ALD) were characterized using X-ray diffraction, atomic force microscope, energy dispersive spectroscopy and Rutherford backscattering. The as-deposited ALD ZnO films showed good stoichiometry and thickness uniformity. The ALD ZnO films exhibit a preferential growth in the (002) plane or c-plane. The ZnO samples were annealed in air, nitrogen, and O2 ambient at different temperatures.
Databáze: OpenAIRE