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http://dx.doi.org/10.7471/ikeee.2019.23.3.1077

Analysis of the Spectrum Characteristics of Etched Glass Surface by Incident Angle  

Kim, Haemaro (Dept. of Electrical Engineering, Dong-Eui University)
Lee, Don-Kyu (Dept. of Electrical Engineering, Dong-Eui University)
Publication Information
Journal of IKEEE / v.23, no.3, 2019 , pp. 1077-1081 More about this Journal
Abstract
Lights that enter the surface of a solar cell cannot be absorbed inside all of the solar cells, and some of it is reflected off the surface of the substrate, resulting in loss. Because of this, many studies are underway to reduce reflective losses on the surface of substrates or to steam the generated charge inside the solar cell. In this paper, surface treatment for forming a rough surface by wet etching the surface of a glass substrate is advanced, and structural characteristics of the rough surface are analyzed. Then, spectral characteristics by changing the angle of the glass substrate to which light enters the company are analyzed. When the light entering the company is investigated on a etched surface, it is confirmed that the probability of re-absorbing the light inside the glass substrate by multiple reflection is increased. When entering the light while changing the angle of the glass substrate, the transmission and reflection performance of the light are not changed.
Keywords
Wet Etching; Glass Texturing; Surface Texturing; FTO glass; Incident angle;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 M. S Jeon, S. Yoshiba and Koichi Kamisako, "Intrinsic amorphous silicon (a-Si:H) thin firm prepared by using remote plasma chemical vapor deposition method and used as a passivation layer for a heterojunction solar cell," J. Korean Phys. Soc. pp.194-199, 2009. DOI: 10.3938/jkps.54.194   DOI
2 A. Bolonkin, "New concept of high speed AB Solar sail," IEEE. Transactions on Aerospace and Electronic Systems, Vol.44, pp.1538-1542, 2008. DOI: 10.1109/TAES.2008.4667728   DOI
3 P. Campbell, M. A. Green, J. Appl Phys. pp. 243-246, 1987.
4 H. Saha, S. K. Datta, K. Mukhopadhyay, S. Banerjee, M. K Mukherjee, "Electron Devides," IEEE Transactionss on 39, 1100, 1992.
5 Jeong Kim, "Formation of porous silicon anti reflection layer for silicon solar cell," J. Korean Phys Soc. Vol.50, pp.1168-1171, 2007. DOI: 10.3938/jkps.50.1168   DOI
6 Dae-Young Kong, Dong-Hyun Kim, Sung-Ho Yun, Young-Ho Bae, In-Sik Yu, Chan-seob Cho and Jong-Hyun Lee, "Solar Module with a Glass Substrate of AG(Anti-Glare) Structure," Journal of the Korean Vacuum Society, Vol.20, No.3, pp.233-241, 2011. DOI: 10.5757/JKVS.2011.20.3.233   DOI
7 Haemaro Kim, Don-Kyu LEE, "A Study on the Electrical Characteristics of Dye-Sensitized Solar Cell with Glass Substrate surface Etching," j.inst.Korean.electr.electron.eng. Vol.23, No.2, pp. 2534-2537, 2019. DOI: 10.5757/ASCT.2015.24.6.289   DOI