Effective recombination velocity of textured surfaces
| Data(s) |
2010
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| Resumo |
Surface texturization is an effective way to enhance the absorption of light for optoelectronic devices but it also aggravates the surface recombination by enlarging the surface area. In order to evaluate the influence of texture structures on the surface recombination, an effective surface recombination velocity is defined which is assumed to have an equivalent recombination effect on a flat surface. Based on numerical and analytical calculation, the dependences of effective surface recombination on the pattern geometry, the surface recombination velocity, and the diffusion length are analyzed. Submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-06-04T14:35:57Z No. of bitstreams: 1 Effective recombination velocity of textured surfaces.pdf: 278968 bytes, checksum: 0f916722fc0efa268483e7e2970961f9 (MD5) Approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-06-04T14:37:34Z (GMT) No. of bitstreams: 1 Effective recombination velocity of textured surfaces.pdf: 278968 bytes, checksum: 0f916722fc0efa268483e7e2970961f9 (MD5) Made available in DSpace on 2010-06-04T14:37:34Z (GMT). No. of bitstreams: 1 Effective recombination velocity of textured surfaces.pdf: 278968 bytes, checksum: 0f916722fc0efa268483e7e2970961f9 (MD5) Previous issue date: 2010 国内 |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Xiong KL (Xiong Kanglin), Lu SL (Lu Shulong), Jiang DS (Jiang Desheng), Dong JR (Dong Jianrong), Yang H (Yang Hui).Effective recombination velocity of textured surfaces.APPLIED PHYSICS LETTERS,2010,96(19):Art. No. 193107 |
| Palavras-Chave | #光电子学 #carrier lifetime #numerical analysis #semiconductor thin films #surface recombination #surface texture |
| Tipo |
期刊论文 |
