| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Vardeny, Zeev Valentine |
| Other Author |
Wraback, M.; Chen, Lingrong; Tauc, J. |
| Title |
Picosecond photomodulation study of nanocrystalline hydrogenated silicon |
| Date |
1990 |
| Description |
We have extended our photomodulation studies of nc-Si:H to the picosecond time domain. We measured the decays of photoinduced reflectivity with lOOfs temporal resolution as a function of. light intensity. Comparison with the data obtained on a-Si:H and c-Si indicates that ultrafast trapping and recombination processes are mainly the properties of the amorphous phase. It has also been observed that nc-Si:H is unstable under high illumination. |
| Type |
Text |
| Publisher |
Materials Research Society |
| Volume |
164 |
| First Page |
223 |
| Last Page |
228 |
| Subject |
Picosecond photomodulation; Nanocrystalline silicon |
| Subject LCSH |
Silicon crystals -- Optical properties |
| Language |
eng |
| Bibliographic Citation |
Wraback, M., Chen, L., Vardeny, Z., & Tauc, J. (1990). Picosecond photomodulation study of nanocrystalline hydrogenated silicon. Maternal Research Society Conference Proceedings, 164, 223-8. |
| Rights Management |
(c) Materials Research Society http://www.mrs.org/ |
| Format Medium |
application/pdf |
| Format Extent |
1,970,858 bytes |
| Identifier |
ir-main,9666 |
| ARK |
ark:/87278/s6r78zsp |
| Setname |
ir_uspace |
| ID |
706131 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6r78zsp |
