CIGS Thin-Film Solar Cell Research at NREL: FY04 Results and Accomplishments

Kannan Ramanathan

Research output: Contribution to conferencePaper

Abstract

This short paper is a summary of our investigations in three major areas: high-efficiency CuInGaSe2 (CIGS) solar cells, junctions made using chemical bath deposited ZnS(O,OH) buffer layers, and solar cells fabricated from thinner absorbers. Significant progress was made in all areas. We describe how our research has contributed to the fundamental understanding and the practical application ofCIGS materials to high performance solar cells.
Original languageAmerican English
Number of pages5
StatePublished - 2005
Event2004 DOE Solar Energy Technologies Program Review Meeting - Denver, Colorado
Duration: 25 Oct 200428 Oct 2004

Conference

Conference2004 DOE Solar Energy Technologies Program Review Meeting
CityDenver, Colorado
Period25/10/0428/10/04

Bibliographical note

Presented at the 2004 DOE Solar Energy Technologies Program Review Meeting, 25-28 October 2004, Denver, Colorado. Also included in the proceedings available on CD-ROM (DOE/GO-102005-2067; NREL/CD-520-37140)

NREL Publication Number

  • NREL/CP-520-37020

Keywords

  • buffer layers
  • cadmium partial electrolye (CD PE)
  • high-efficiency
  • out-diffusion
  • polycrystalline
  • PV
  • solar cells
  • thin films
  • three-stage process

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