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Please use this identifier to cite or link to this item:
https://dyhuir.dyhu.edu.tw/ir/handle/987654321/158
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| Title: | The Studies of Quantum Size Effects in CdS Thin Flim |
| Authors: | 謝正英 |
| Date: | 1992/10
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| Issue Date: | 2011-08-09T06:10:45Z
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| Abstract: | CdS thin films with various thicknesses(50 A ~ 3500 A) are fabricated by laser evaporating technique at room temperature. Using Nd: YAG laser as the light source, p-type silicon as the substrate and 99.999% Cds powder as the target, we can manufacture high orientation CdS thin films with different thicknesses. These films were used to investigate the thickness dependence of the longitudinal optical(LO)phonon modes. The phenomena of LO phonon frequency redshift and luminesence peak blueshift might be attributed to the small size, the lower-dimensional, and mechanical stress. |
| Relation: | 德育學報第八期:147-167 |
| Appears in Collections: | [Journal of Deh Yu] Journal of Deh Yu 08
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Files in This Item:
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Description |
Size | Format | |
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| v.8-147-167.pdf | | 855Kb | Adobe PDF | 227 | View/Open |
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