Abstract
Naturally modulated structures, films of In2O3(ZnO)5, were epitaxially grown by rf magnetron sputtering on (0001) sapphire substrates. The crystallographic and morphological features of the films were characterized by using x-ray-diffraction and electron-diffraction patterns. The deposition of strongly c axis orientated films of In2Zn5O8 was achieved by epitaxy with a self-buffer layer (SBL). A film of In2Zn5O8 of approximately 10 nm in thickness was initially deposited as the SBL. This initial film was annealed in situ for 10–15 min, after which the bulk of the film of In2Zn5O8 was grown. Finally, well-crystallized In2O3(ZnO)5 films were obtained by annealing the resultant film at 800 °C. The electrical properties of the synthesized film are discussed in relation to the mechanism by which the modulated In2O3(ZnO)5 structure is formed.
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Dates
Type | When |
---|---|
Created | 22 years, 11 months ago (Sept. 18, 2002, 1:44 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 11, 2024, 3:40 a.m.) |
Indexed | 1 year, 2 months ago (June 13, 2024, 5:11 p.m.) |
Issued | 22 years, 11 months ago (Sept. 1, 2002) |
Published | 22 years, 11 months ago (Sept. 1, 2002) |
Published Print | 22 years, 11 months ago (Sept. 1, 2002) |
@article{Ohashi_2002, title={Crystallinity of In2O3(ZnO)5 films by epitaxial growth with a self-buffer-layer}, volume={92}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1495530}, DOI={10.1063/1.1495530}, number={5}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Ohashi, Naoki and Sakaguchi, Isao and Hishita, Shunichi and Adachi, Yutaka and Hareda, Hajme and Ogino, Tsuyoshi}, year={2002}, month=sep, pages={2378–2384} }