Growth of high-quality CuGaSe2thin films using ionized Ga precursor
β Scribed by Miyazaki, H. ;Miyake, T. ;Chiba, Y. ;Yamada, A. ;Konagai, M.
- Book ID
- 105364043
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 548 KB
- Volume
- 203
- Category
- Article
- ISSN
- 0031-8965
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β¦ Synopsis
Abstract
We have fabricated highβquality CuGaSe~2~ thin films using ionized Ga precursors. The films were characterized by Xβray diffraction (XRD), scanning electron microscopy (SEM), and Raman spectroscopy. The grain size and the crystallinity of CuGaSe~2~ films using ionized Ga precursors were larger than those of the films using unionized Ga precursors. It was found from the experiments that the migration energy of Ga precursors played an important role in the crystal growth for highβquality CuGaSe~2~ films. (Β© 2006 WILEYβVCH Verlag GmbH & Co. KGaA, Weinheim)
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