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Proceedings Paper

Laser surface modification of ZnO for solar converters
Author(s): Alexey Iakovlev; Dmitriy Redka; Valentin Afanasjev; Nikolay Mukhin; Alexsandr Grishkanich; Evgeniy Terukov; Sören Hirsch
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Paper Abstract

Zinc oxide films are used as a photovoltaic transparent electrodes for current collection. They are a good substitute for expensive transparent electrodes on the basis of Indium tin oxide. The ZnO films fabricated with a certain morphology of the structure are able to act as a light diffuser. When passing through a layer of this material solar radiation quantum changes its trajectory, so dispersion of radiation occurs, which leads to an increase in the optical path of the particle in the photoactive structure.

Paper Details

Date Published: 20 February 2017
PDF: 10 pages
Proc. SPIE 10091, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXII, 100911B (20 February 2017); doi: 10.1117/12.2253666
Show Author Affiliations
Alexey Iakovlev, ITMO Univ. (Russian Federation)
St. Petersburg State Electrotechnical Univ. (Russian Federation)
Dmitriy Redka, St. Petersburg State Electrotechnical Univ. (Russian Federation)
Valentin Afanasjev, St. Petersburg State Electrotechnical Univ. (Russian Federation)
Nikolay Mukhin, St. Petersburg State Electrotechnical Univ. (Russian Federation)
Alexsandr Grishkanich, ITMO Univ. (Russian Federation)
St. Petersburg State Electrotechnical Univ. (Russian Federation)
Evgeniy Terukov, Ioffe Physico-Technical Institute (Russian Federation)
Sören Hirsch, Technische Hochschule Brandenburg (Germany)


Published in SPIE Proceedings Vol. 10091:
Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXII
Beat Neuenschwander; Costas P. Grigoropoulos; Tetsuya Makimura; Gediminas Račiukaitis, Editor(s)

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