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| Content Provider | Springer Nature Link |
|---|---|
| Author | Su, Yuanjun Dond, Chuang Zhu, Ming Xu, Jun Fan, Penghui |
| Copyright Year | 2012 |
| Abstract | Hydrogenated microcrystalline silicon thin films (μc-Si:H) were deposited by plasma assistant magnetron sputtering in Ar-H$_{2}$ gas mixture. The effects of growth temperature from 150 to 450 °C on properties of deposited Si films were investigated at two different hydrogen diluted gases with [H$_{2}$]/([Ar]+[H$_{2}$]) of 10% and 50% at 3 Pa. The crystallinity of Si films examined by Raman scattering exhibited higher degradation by lowering growth temperature from 250 to 150 °C in low hydrogen diluted gas of 10% than that in high hydrogen diluted gas of 50%. The IR absorption band around 845 and 890 cm$^{−1}$ as well as calculated concentration of bonded hydrogen showed more obvious decrease of samples deposited in low hydrogen diluted gas of 10% than that in high hydrogen diluted gas of 50%. The optical band gasps of both groups of samples measured by ultraviolet-visible optical absorption were decreased with increasing temperature in both gas conditions. |
| Starting Page | 193 |
| Ending Page | 197 |
| Page Count | 5 |
| File Format | |
| ISSN | 10010521 |
| Journal | Rare Metals |
| Volume Number | 31 |
| Issue Number | 2 |
| e-ISSN | 18677185 |
| Language | English |
| Publisher | Nonferrous Metals Society of China |
| Publisher Date | 2012-03-30 |
| Publisher Place | Springer Berlin Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | microcrystalline silicon Raman scattering hydrogen-silicon bonding optical band gap Inorganic Chemistry Surfaces and Interfaces, Thin Films Physical Chemistry Nanotechnology Metallic Materials Ceramics, Glass, Composites, Natural Methods |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Metals and Alloys Physical and Theoretical Chemistry Condensed Matter Physics |
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