Laser-fired contact optimization in c-Si solar cells

Ortega, Pablo and Orpella, A. and Martín, Isidro and López Rodríguez, Gema and Voz, C. and Sanchez Aniorte, Maria Isabel and Molpeceres Álvarez, Carlos Luis and Alcubilla, R. (2012). Laser-fired contact optimization in c-Si solar cells. "Progress in Photovoltaics", v. 20 (n. 2); pp.. ISSN 1062-7995. https://doi.org/10.1002/pip.1115.

Description

Title: Laser-fired contact optimization in c-Si solar cells
Author/s:
  • Ortega, Pablo
  • Orpella, A.
  • Martín, Isidro
  • López Rodríguez, Gema
  • Voz, C.
  • Sanchez Aniorte, Maria Isabel
  • Molpeceres Álvarez, Carlos Luis
  • Alcubilla, R.
Item Type: Article
Título de Revista/Publicación: Progress in Photovoltaics
Date: March 2012
ISSN: 1062-7995
Volume: 20
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Física Aplicada a la Ingeniería Industrial [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this work we study the optimization of laser-fired contact (LFC) processing parameters, namely laser power and number of pulses, based on the electrical resistance measurement of an aluminum single LFC point. LFC process has been made through four passivation layers that are typically used in c-Si and mc-Si solar cell fabrication: thermally grown silicon oxide (SiO2), deposited phosphorus-doped amorphous silicon carbide (a-SiCx/H(n)), aluminum oxide (Al2O3) and silicon nitride (SiNx/H) films. Values for the LFC resistance normalized by the laser spot area in the range of 0.65–3 mΩ cm2 have been obtained

More information

Item ID: 11270
DC Identifier: http://oa.upm.es/11270/
OAI Identifier: oai:oa.upm.es:11270
DOI: 10.1002/pip.1115
Official URL: http://onlinelibrary.wiley.com/doi/10.1002/pip.1115/abstract
Deposited by: Memoria Investigacion
Deposited on: 02 Jul 2012 09:43
Last Modified: 22 May 2018 11:24
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