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Title: Back reflectors based on buried Al 2 O 3 for enhancement of photon recycling in monolithic, on-substrate III-V solar cells

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.4897149· OSTI ID:1226683
 [1];  [2];  [3];  [3];  [3];  [3]
  1. National Renewable Energy Laboratory, Golden, Colorado 80401, USA, Instituto de Energía Solar, Universidad Politécnica de Madrid, Avda Complutense s/n, 28040 Madrid, Spain
  2. National Renewable Energy Laboratory, Golden, Colorado 80401, USA, Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
  3. National Renewable Energy Laboratory, Golden, Colorado 80401, USA

Sponsoring Organization:
USDOE
Grant/Contract Number:
DEAC36-08GO28308
OSTI ID:
1226683
Journal Information:
Applied Physics Letters, Journal Name: Applied Physics Letters Vol. 105 Journal Issue: 13; ISSN 0003-6951
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 9 works
Citation information provided by
Web of Science

References (14)

Strong Internal and External Luminescence as Solar Cells Approach the Shockley–Queisser Limit journal July 2012
Reciprocity relation between photovoltaic quantum efficiency and electroluminescent emission of solar cells journal August 2007
Printing-based assembly of quadruple-junction four-terminal microscale solar cells and their use in high-efficiency modules journal April 2014
Limiting efficiencies for photovoltaic energy conversion in multigap systems journal September 1996
Large-area broad band saturable Bragg reflectors using oxidized AlAs in the circular and inverted mesa geometries journal April 2013
Oxidation of Al-bearing III-V materials: A review of key progress journal February 2013
GaAs photovoltaics and optoelectronics using releasable multilayer epitaxial assemblies journal May 2010
Large-area oxidation of AlAs layers for dielectric stacks and thick buried oxides journal July 2004
Enhanced external radiative efficiency for 20.8% efficient single-junction GaInP solar cells journal July 2013
Design of semiconductor-based back reflectors for high Voc monolithic multijunction solar cells conference June 2012
Thermodynamic Limitations on the Conversion of Radiant Energy into Work journal July 1966
Generalized matrix method for calculation of internal light energy flux in mixed coherent and incoherent multilayers journal January 2005
Optical enhancement of the open-circuit voltage in high quality GaAs solar cells journal March 2013
Flexible Thin-Film Tandem Solar Cells With >30% Efficiency journal March 2014

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