Atomic Layer Deposited Aluminum Oxide for Interface Passivation of Cu2ZnSn(S,Se)4 Thin‐Film Solar Cells
Research paper by Yun Seog Lee, Talia Gershon, Teodor K. Todorov, Wei Wang, Mark T. Winkler, Marinus Hopstaken, Oki Gunawan, Jeehwan Kim
Indexed on: 27 Apr '16Published on: 26 Apr '16Published in: Advanced Energy Materials
Join Sparrho today to stay on top of science
Discover, organise and share research that matters to you
Join Sparrho today to stay on top of science
Discover, organise and share research that matters to you
Join for free
Abstract
Nanometer‐scale‐thick Al2O3 thin films grown by atomic layer deposition are implemented as an effective interface‐passivation strategy for improving Cu2ZnSn(S,Se)4‐based thin‐film solar cell device performance. Photoluminescence characterization indicates that the enhancement originates from improved interface quality of the solar cell devices.