Nanda, J. ; Narayan, K. S. ; Kuruvilla, Beena Annie ; Murthy, G. L. ; Sarma, D. D. (1998) Sizable photocurrent and emission from solid state devices based on CdS nanoparticles Applied Physics Letters, 72 (11). 1335_1-1335_3. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v72/i11/p1335...
Related URL: http://dx.doi.org/10.1063/1.120986
Abstract
CdS nanoparticles exhibit size dependent optical and electrical properties. We report here the photocurrent and I-V characteristic studies of CdS nanoparticle devices. A sizable short circuit photocurrent was observed in the detection range governed by the size of the clusters. We speculate on the mechanisms leading to the photocurrent and emission in these nanometer scale systems.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| Keywords: | Cadmium Compounds; II-VI Semiconductors; Nanostructured Materials; Photoconductivity; Photoemission; Particle Size |
| ID Code: | 46238 |
| Deposited On: | 02 Jul 2011 13:54 |
| Last Modified: | 13 Jul 2012 09:35 |
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