Improving light absorption in organic solar cells by plasmonic contribution

D Duche, P Torchio, L Escoubas, F Monestier… - Solar Energy Materials …, 2009 - Elsevier
Plasmonic phenomenon inside the materials composing an organic solar cell based on a
photoactive poly (2-methoxy-5-(2′-ethyl-hexyloxy)-1, 4-phenylenevinylene):(6, 6)-phenyl …

Absorption enhancement using photonic crystals for silicon thin film solar cells

Y Park, E Drouard, OE Daif, X Letartre, P Viktorovitch… - Optics express, 2009 - opg.optica.org
We propose a design that increases significantly the absorption of a thin layer of absorbing
material such as amorphous silicon. This is achieved by patterning a one-dimensional …

Enhanced absorption in optically thin solar cells by scattering from embedded dielectric nanoparticles

JR Nagel, MA Scarpulla - Optics express, 2010 - opg.optica.org
We present a concept for improving the efficiency of thin-film solar cells via scattering from
dielectric particles. The particles are embedded directly within the semiconductor absorber …

Light trapping regimes in thin-film silicon solar cells with a photonic pattern

S Zanotto, M Liscidini, L Claudio Andreani - Optics express, 2010 - opg.optica.org
We present a theoretical study of crystalline and amorphous silicon thin-film solar cells with
a periodic pattern on a sub-micron scale realized in the silicon layer and filled with silicon …

Two-dimensional photonic crystal for absorption enhancement in hydrogenated amorphous silicon thin film solar cells

G Gomard, E Drouard, X Letartre, X Meng… - Journal of Applied …, 2010 - pubs.aip.org
We propose a photovoltaic solar cell design based on a 100 nm thick absorbing layer made
of hydrogenated amorphous silicon and patterned as a two-dimensional planar photonic …

Intrinsic absorption of plasmonic structures for organic solar cells

S Vedraine, P Torchio, D Duché, F Flory… - Solar energy materials …, 2011 - Elsevier
A detailed parametric study of the influence of silver nanospheres on the optical absorption
of a poly [2-méthoxy-5-(2-éthyl-hexyloxy)-1, 4-phénylène–vinylène]: 6, 6-phenyl C61-butyric …

Photonic crystals and optical mode engineering for thin film photovoltaics

G Gomard, R Peretti, E Drouard, X Meng, C Seassal - Optics express, 2013 - opg.optica.org
In this paper, we present the design, analysis, and experimental results on the integration of
2D photonic crystals in thin film photovoltaic solar cells based on hydrogenated amorphous …

Light harvesting in organic solar cells

D Duché, E Drouard, JJ Simon, L Escoubas… - Solar energy materials …, 2011 - Elsevier
We present a methodology which allows designing photonic crystals slabs (PCs) able to
couple incident light into “slow Bloch modes”(SBMs) and dealing with their incorporation in …

Light harvesting by planar photonic crystals in solar cells: the case of amorphous silicon

G Gomard, X Meng, E Drouard, K El Hajjam… - Journal of …, 2012 - iopscience.iop.org
In this paper we discuss on light management in silicon thin film solar cells, using photonic
crystal (PhC) structures. We particularly focus on photovoltaic devices including amorphous …

Enhanced quantum efficiency of Ge solar cells by a two-dimensional photonic crystal nanostructured surface

I Prieto, B Galiana, PA Postigo, C Algora… - Applied Physics …, 2009 - pubs.aip.org
A single-junction germanium solar cell with a photonic crystal nanostructured surface has
been developed. The solar cell comprises a Ge pn junction and an InGaP window layer. The …