JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
Influence of Surface Texturing on the Electrical and Optical Properties of Aluminum Doped Zinc Oxide Thin Films |
| 영문제목(English Title) |
Influence of Surface Texturing on the Electrical and Optical Properties of Aluminum Doped Zinc Oxide Thin Films |
| 저자(Author) |
Jaeh-Yeong Lee
Joong-Pyo Shim
Hak-Kee Jung
|
| 원문수록처(Citation) |
VOL 09 NO. 04 PP. 0461 ~ 0465 (2011. 08) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
An aluminum doped zinc oxide (AZO) film for front contacts of thin film solar cells, in this work, were deposited by r.f. magnetron sputtering, and then etched in diluted hydrochloric acid solution for different times. Effects of surface texturing on the electro-optical properties of AZO films were investigated. Also, to clarify the light trapping of textured AZO film, amorphous silicon thin film solar cells were fabricated on the textured AZO/glass substrate and the performance of solar cells were studied. After texturing, the spectral haze at the visible range of 400 ~750 nm increased substantially with the etching time, without a change in the resistivity. The conversion efficiency of amorphous Si solar cells with textured AZO film as a front electrode was improved by the increase of short-circuit current density (Jsc),compared to cell with flat AZO films. |
| 키워드(Keyword) |
Aluminum doped zinc oxide (AZO) film
surface texturing
optical properties
electrical properties
thin film solar cell
|
| 파일첨부 |
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