e-journal

Electrochemically deposited ZnO nanostructured array films as antireflection coating on silicon heterojunction solar cells

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In order to improve the short-circuit current and the efficiency of silicon heterojunction solar cells, Ag grid/ITO/(p)a-Si:H/(i) a-Si:H/(n)c-Si/(i)a-Si:H/(nþ)a-Si:H/Al, ZnO nanostructured (NS) array films are deposited by electrochemical method on the front side of the solar cells. Aqueous solutions of ZnCl2 and KCl at temperature of 80 8C were used as electrolyte, employing a three-electrode electro-chemical cell with saturated calomel electrodes as reference electrode. The spectra of reflectance and diffused reflection of ZnO NS array films deposited on the front side of the solar cells structures are presented for samples before and after ZnO deposition. The solar cell parameters are compared, as well, and the results demonstrate increase in short-circuit current and efficiency

Keywords electrodeposition, heterojunctions, optical coatings, quantum efficiency, silicon, solar cells

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Informasi Detail

Judul Seri

Phys. Status Solidi A

No. Panggil

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Penerbit

: WILEY-VCH Verlag GmbH & Co. KGaA., 2015

Deskripsi Fisik

Phys. Status Solidi A 212, No. 1, 166–170 (2015)

Bahasa

English

ISBN/ISSN

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Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Wati/Agus

Versi lain/terkait

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