Study on amorphous silicon thin film by aluminum-induced crystallization
β Scribed by Minghua Li; Yong Liu; Yanghuan Lin; Xiaofeng Guo; Ruijiang Hong; Hui Shen
- Book ID
- 113846527
- Publisher
- Elsevier
- Year
- 2011
- Tongue
- English
- Weight
- 301 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1875-3892
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## Abstract The aluminumβinduced crystallization (AIC) of amorphous silicon germanium (aβSiGe) was investigated in bilayer structure of aluminum (Al) and aβSiGe at the eutectic temperature of AlβGe system (420βΒ°C) or higher temperature. Due to energy dispersive Xβray spectroscopy (EDX) measurements
This paper investigates the crystallization of amorphous Si by using Al below eutectic temperature as a function of temperature on glass substrate. The crystalline structure from Raman spectroscopy represents amorphous phase of films perfectly changed to polycrystalline phase at the 450 1C. The rati