Monolithic DSSC/CIGS tandem solar cell fabricated by a solution process

Sung Hwan Moon, Se Jin Park, Sang Hoon Kim, Min Woo Lee, Jisu Han, Jin Young Kim, Honggon Kim, Yun Jeong Hwang, Doh Kwon Lee, Byoung Koun Min

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Tandem architecture between organic (dye-sensitized solar cell, DSSC) and inorganic (CuInGaSe2 thin film solar cell, CIGS) single-junction solar cells was constructed particularly based on a solution process. Arc-plasma deposition was employed for the Pt interfacial layer to minimize the damage to the layers of the CIGS bottom cell. Solar cell efficiency of 13% was achieved, which is significant progress from individual single-junction solar cells (e.g., 7.25 and 6.2% for DSSC and CIGS, respectively).

Original languageEnglish
Article number8970
JournalScientific reports
Volume5
DOIs
Publication statusPublished - 2015 Mar 11

ASJC Scopus subject areas

  • General

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