Simulation and characterization of performance of thin-film silicon solar cells with subwavelength nanoporous emitter profiles

Wen Jeng Ho; Chia Min Chang; Po Hung Tsai

doi:10.1016/j.apsusc.2015.06.033

Simulation and characterization of performance of thin-film silicon solar cells with subwavelength nanoporous emitter profiles

Wen Jeng Ho
, Chia Min Chang
, Po Hung Tsai

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研究成果: 期刊貢獻 › 文章 › 同行評審

2 引文斯高帕斯（Scopus）

摘要

Surface properties of a thin-film p-on-n silicon solar cell with a subwavelength nanoporous structure fabricated on an emitter layer by using metal-assisted chemical etching (MACE) were investigated through an experiment and simulation. After 10-s MACE processing, the conversion efficiency increased by 43.09% (from 5.64% to 8.07%) was obtained, compared with a reference solar cell without MACE. The simulation result indicated that the surface recombination velocity was an exponential function of the etching time from 0 to 30 s, and showed close agreement with the experimental data.

原文	English
頁（從 - 到）	2-7
頁數	6
期刊	Applied Surface Science
卷	354
DOIs	https://doi.org/10.1016/j.apsusc.2015.06.033
出版狀態	Published - 1 11月 2015

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© 2015 Elsevier B.V.

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10.1016/j.apsusc.2015.06.033

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title = "Simulation and characterization of performance of thin-film silicon solar cells with subwavelength nanoporous emitter profiles",

abstract = "Surface properties of a thin-film p-on-n silicon solar cell with a subwavelength nanoporous structure fabricated on an emitter layer by using metal-assisted chemical etching (MACE) were investigated through an experiment and simulation. After 10-s MACE processing, the conversion efficiency increased by 43.09\% (from 5.64\% to 8.07\%) was obtained, compared with a reference solar cell without MACE. The simulation result indicated that the surface recombination velocity was an exponential function of the etching time from 0 to 30 s, and showed close agreement with the experimental data.",

keywords = "Metal-assisted chemical etching (MACE), Nanoporous, Subwavelength surface structure, Surface recombination, Thin-film solar cell",

author = "Ho, \{Wen Jeng\} and Chang, \{Chia Min\} and Tsai, \{Po Hung\}",

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T1 - Simulation and characterization of performance of thin-film silicon solar cells with subwavelength nanoporous emitter profiles

AU - Ho, Wen Jeng

AU - Chang, Chia Min

AU - Tsai, Po Hung

PY - 2015/11/1

Y1 - 2015/11/1

N2 - Surface properties of a thin-film p-on-n silicon solar cell with a subwavelength nanoporous structure fabricated on an emitter layer by using metal-assisted chemical etching (MACE) were investigated through an experiment and simulation. After 10-s MACE processing, the conversion efficiency increased by 43.09% (from 5.64% to 8.07%) was obtained, compared with a reference solar cell without MACE. The simulation result indicated that the surface recombination velocity was an exponential function of the etching time from 0 to 30 s, and showed close agreement with the experimental data.

AB - Surface properties of a thin-film p-on-n silicon solar cell with a subwavelength nanoporous structure fabricated on an emitter layer by using metal-assisted chemical etching (MACE) were investigated through an experiment and simulation. After 10-s MACE processing, the conversion efficiency increased by 43.09% (from 5.64% to 8.07%) was obtained, compared with a reference solar cell without MACE. The simulation result indicated that the surface recombination velocity was an exponential function of the etching time from 0 to 30 s, and showed close agreement with the experimental data.

KW - Metal-assisted chemical etching (MACE)

KW - Nanoporous

KW - Subwavelength surface structure

KW - Surface recombination

KW - Thin-film solar cell

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SN - 0169-4332

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JO - Applied Surface Science

JF - Applied Surface Science

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Simulation and characterization of performance of thin-film silicon solar cells with subwavelength nanoporous emitter profiles

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