A simple model of graded band-gap CuInGaSe2 solar cells

Energy Procedia

Volumn 2, Issue 1, 2010, Pages 169-176

  Morales Acevedo, Arturo ^a  

^a DEPARTAMENTO DE FÍSICA   (Mexico)

Author keywords

Band gap grading; CIGS; Solar Cells

Indexed keywords

ABSORBING MATERIALS; BAND GAPS; BAND-GAP GRADING; CIGS; CIGS SOLAR CELLS; DRIFT DIFFUSION; EFFICIENCY INCREASE; HIGHER EFFICIENCY; JUNCTION INTERFACES; MINORITY CARRIER; QUASI-ELECTRIC FIELD; SATURATION CURRENT DENSITIES; SINGLE BAND; SPACE CHARGE REGIONS;

ELECTRIC FIELDS; GRADING; OPEN CIRCUIT VOLTAGE; PHOTOVOLTAIC EFFECTS;

SOLAR CELLS;

EID: 77957789680     PISSN: 18766102     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.egypro.2010.07.024     Document Type: Conference Paper

References (10)

1. M. Gloeckler, and J.R. Sites J. Phys. Chem. Solids 66 2005 1891 1894
2. G. Sassi Theoretical analysis of solar cells based on graded band-gap structures J. Appl. Phys. 54 1983 5421 5427
3. 2CdS based solar cells IEEE Trans. Electron Devices 43 1996 613 621
4. 2 solar cells J. Appl. Phys. 79 1996 8537 8540
5. 2 solar cells Solid-State Electronics 48 2004 73 79
6. S.Al. Alagappan, and S. Mitra Optimizing the design of CIGS-based solar cells: a computational approach Materials Science and Engineering B 116 2005 293 296
7. A. Morales-Acevedo Effective absorption coefficient for graded band-gap semiconductors and the expected photo-current density in solar cells Solar Energy Mater. & Solar Cells 93 2009 41 44
8. H.J. Hovel R.K. Willardson, A.C. Beer, Semiconductors and Semimetals, Vol. 11 1975 Academic New York
9. 2 chalcopyrite semiconductors Solar Energy Mater. & Solar Cells 67 2001 145 150
10. 2 Solar Cell with 81.2% Fill Factor Prog. Photovolt: Res. Appl. 16 2008 235 239