Dr. Ounsi El Daif Profile

Dr. Ounsi El Daif

Research Scientist at imec

SPIE Involvement:

Author

Area of Expertise:

Photonic crystals , Solar cells , Thin film , Silicon , Photonics , Photovoltaics

Websites:

Company Website

Publications (7)

Proceedings Article | 2 May 2012 Paper

Enhanced absorption in thin crystalline silicon films for solar cells by nanoimprint lithography

Christos Trompoukis, Aline Herman, Ounsi El Daif, Valerie Depauw, Dries Van Gestel, Kris Van Nieuwenhuysen, Ivan Gordon, Olivier Deparis, Jef Poortmans

Proceedings Volume 8438, 84380R (2012) https://doi.org/10.1117/12.921212

KEYWORDS: Absorption, Nanoimprint lithography, Nanostructures, Reflectivity, Silicon, Semiconducting wafers, Photonic nanostructures, Crystals, Solar cells, Nanolithography

Read Abstract +

Proceedings Article | 25 April 2012 Paper

Absorbing photonic crystals for mono-crystalline silicon thin film solar cells

Xianqin Meng, Valerie Depauw, Guillaume Gomard, Ounsi El Daif, Christos Trompoukis, Emmanuel Drouard, Cécile Jamois, Alain Fave, Frederic Dross, Ivan Gordon, Christian Seassal

Proceedings Volume 8425, 84250R (2012) https://doi.org/10.1117/12.922428

KEYWORDS: Absorption, Solar cells, Photonic crystals, Silicon, Optical lithography, Aluminum, Silicon films, Reactive ion etching, Holography, Thin film solar cells

Read Abstract +

Proceedings Article | 17 December 2011 Paper

Design and fabrication of photonic crystals in epitaxial-free silicon for ultrathin solar cells

Xianqin Meng, Valerie Depauw, Guillaume Gomard, Ounsi El Daif, Christos Trompoukis, Emmanuel Drouard, Alain Fave, Frederic Dross, Ivan Gordon, Christian Seassal

Proceedings Volume 8312, 831207 (2011) https://doi.org/10.1117/12.904383

KEYWORDS: Absorption, Solar cells, Photonic crystals, Holography, Etching, Lithography, Reactive ion etching, Silicon, Thin film solar cells, Optical lithography

Read Abstract +

Proceedings Article | 18 May 2010 Paper

Design and fabrication of photonic crystal thin film photovoltaic cells

Guillaume Gomard, Ounsi El Daif, Emmanuel Drouard, Xianqin Meng, Anne Kaminski, Alain Fave, Mustapha Lemiti, Enric Garcia-Caurel, Pere Roca i Cabarrocas, Christian Seassal

Proceedings Volume 7725, 77250M (2010) https://doi.org/10.1117/12.854383

KEYWORDS: Absorption, Solar cells, Photonic crystals, Silver, Thin film solar cells, Thin films, Zinc oxide, Electrodes, Amorphous silicon, Optical lithography

Read Abstract +

Proceedings Article | 14 May 2010 Paper

Absorbing photonic crystals for thin film photovoltaics

O. El Daif, E. Drouard, G. Gomard, X. Meng, A. Kaminski, A. Fave, M. Lemiti, E. Garcia Cavrel, P. Roca i Cabarrocas, S. Ahn, H. Jeon, C. Seassal

Proceedings Volume 7713, 771308 (2010) https://doi.org/10.1117/12.854035

KEYWORDS: Absorption, Photonic crystals, Optical lithography, Polarization, Photovoltaics, Holography, Glasses, Thin film solar cells, Amorphous silicon, Solar cells

Read Abstract +

Proceedings Article | 30 November 2009 Paper

Photonic crystal silicon based structures for thin film solar cell

E. Drouard, Y. Park, O. El Daif, X. Letartre, P. Viktorovitch, A. Fave, A. Kaminski, M. Lemiti, C. Seassal

Proceedings Volume 7635, 76350G (2009) https://doi.org/10.1117/12.851866

KEYWORDS: Absorption, Amorphous silicon, Photonic crystals, Solar cells, Polarization, Optical lithography, Silicon, Photovoltaics, Silicon films, Reflectors

Read Abstract +

Proceedings Article | 20 August 2009 Paper

Photonic band-engineering absorption enhancement of amorphous silicon for solar cells

Ounsi El Daif, Emmanuel Drouard, Guillaume Gomard, Yeonsang Park, Anne Kaminski, Alain Fave, Mustapha Lemiti, Xavier Letartre, Pierre Viktorovitch, Sungmo Ahn, Heonsu Jeon, Christian Seassal

Proceedings Volume 7411, 74110O (2009) https://doi.org/10.1117/12.825654

KEYWORDS: Absorption, Photonic crystals, Solar cells, Amorphous silicon, Reflectivity, Polarization, Transparent conductors, Optical lithography, Photovoltaics, Glasses

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years