In this thesis, using Micro-Photoluminescence (£g-PL), continuous-wave time-resolved photoluminescence (CWPL/TRPL) and Fourier transform infrared (FTIR) analysis, silicon rich nc-Si (nano-crystal Silicon) samples with various emission wavelength (760 30 nm and 390 10 nm) are investigated to understand the proper explanation of the emission mechanism. The model of increasing Si¡ÐO ¡ÐSi bondings during thermal process by enhancing the annealing or deposition time, induced blue shifts in PL spectrums and increased the rate of Schockley-Read-Hall recombination which resulted in the enhancement of its fluorescence is provided.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0726108-174615 |
| Date | 26 July 2008 |
| Creators | Lin, Yu-hsuan |
| Contributors | Chao-Kuei Lee, Yi-Jen Chiu, Ann-Kuo Chu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0726108-174615 |
| Rights | not_available, Copyright information available at source archive |
Page generated in 0.0012 seconds