Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se2 thin films

Myriam Paire; Laurent Lombez; Nicolas Péré-Laperne; Stephane Collin; Jean Luc Pelouard; Daniel Lincot; Jean François Guillemoles

doi:10.1063/1.3604789

Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se₂ thin films

Myriam Paire
, Laurent Lombez
, Nicolas Péré-Laperne
, Stephane Collin
, Jean Luc Pelouard
, Daniel Lincot
, Jean François Guillemoles

Lamsid/EDF/R and D
CNRS
PSL University
Sorbonne Université

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We report high concentration experiments on polycrystalline thin film solar cells. High level regime is reached, thanks to the micrometric scale of the Cu(In,Ga)Se₂ cells, which strongly decreases resistive losses. A 4% absolute efficiency increase is obtained at a concentration of ×120, and current densities as high as 100 A/cm² can be measured. These results show that the use of polycrystalline thin films under high concentration is possible, with important technological consequences.

langue originale	Anglais
Numéro d'article	264102
journal	Applied Physics Letters
Volume	98
Numéro de publication	26
Les DOIs	https://doi.org/10.1063/1.3604789
état	Publié - 27 juin 2011

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10.1063/1.3604789

Contient cette citation

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title = "Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se2 thin films",

abstract = "We report high concentration experiments on polycrystalline thin film solar cells. High level regime is reached, thanks to the micrometric scale of the Cu(In,Ga)Se2 cells, which strongly decreases resistive losses. A 4\% absolute efficiency increase is obtained at a concentration of ×120, and current densities as high as 100 A/cm2 can be measured. These results show that the use of polycrystalline thin films under high concentration is possible, with important technological consequences.",

author = "Myriam Paire and Laurent Lombez and Nicolas P{\'e}r{\'e}-Laperne and Stephane Collin and Pelouard, \{Jean Luc\} and Daniel Lincot and Guillemoles, \{Jean Fran{\c c}ois\}",

year = "2011",

month = jun,

day = "27",

doi = "10.1063/1.3604789",

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volume = "98",

journal = "Applied Physics Letters",

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T1 - Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se2 thin films

AU - Paire, Myriam

AU - Lombez, Laurent

AU - Péré-Laperne, Nicolas

AU - Collin, Stephane

AU - Pelouard, Jean Luc

AU - Lincot, Daniel

AU - Guillemoles, Jean François

PY - 2011/6/27

Y1 - 2011/6/27

N2 - We report high concentration experiments on polycrystalline thin film solar cells. High level regime is reached, thanks to the micrometric scale of the Cu(In,Ga)Se2 cells, which strongly decreases resistive losses. A 4% absolute efficiency increase is obtained at a concentration of ×120, and current densities as high as 100 A/cm2 can be measured. These results show that the use of polycrystalline thin films under high concentration is possible, with important technological consequences.

AB - We report high concentration experiments on polycrystalline thin film solar cells. High level regime is reached, thanks to the micrometric scale of the Cu(In,Ga)Se2 cells, which strongly decreases resistive losses. A 4% absolute efficiency increase is obtained at a concentration of ×120, and current densities as high as 100 A/cm2 can be measured. These results show that the use of polycrystalline thin films under high concentration is possible, with important technological consequences.

U2 - 10.1063/1.3604789

DO - 10.1063/1.3604789

M3 - Article

AN - SCOPUS:79960101942

SN - 0003-6951

VL - 98

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 26

M1 - 264102

ER -

Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se2 thin films

Résumé

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Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se₂ thin films