TY - GEN
T1 - Kesterite successes, ongoing work, and challenges
T2 - 2012 IEEE 38th Photovoltaic Specialists Conference, PVSC 2012
AU - Repins, Ingrid L.
AU - Romero, Manuel J.
AU - Li, Jian V.
AU - Wei, Su Huai
AU - Kuciauskas, Darius
AU - Jiang, Chun Sheng
AU - Beall, Carolyn
AU - DeHart, Clay
AU - Mann, Jonathan
AU - Hsu, Wan Ching
AU - Teeter, Glenn
AU - Goodrich, Al
AU - Noufi, Rommel
PY - 2012
Y1 - 2012
N2 - Recent years have seen dramatic improvements in the performance of kesterite devices. The existence of devices of comparable performance, made by a number of different techniques, provides some new perspective on what characteristics are likely fundamental to the material. Here, we review progress in kesterite device fabrication, aspects of the film characteristics that have yet to be understood, and challenges in device development that remain for kesterites to contribute significantly to photovoltaic manufacturing. Performance goals, as well as characteristics of midgap defect density, free carrier density, surfaces, grain boundaries, grain-to-grain uniformity, and bandgap alloying are discussed.
AB - Recent years have seen dramatic improvements in the performance of kesterite devices. The existence of devices of comparable performance, made by a number of different techniques, provides some new perspective on what characteristics are likely fundamental to the material. Here, we review progress in kesterite device fabrication, aspects of the film characteristics that have yet to be understood, and challenges in device development that remain for kesterites to contribute significantly to photovoltaic manufacturing. Performance goals, as well as characteristics of midgap defect density, free carrier density, surfaces, grain boundaries, grain-to-grain uniformity, and bandgap alloying are discussed.
UR - https://www.scopus.com/pages/publications/84891324060
UR - https://www.scopus.com/pages/publications/84891324060#tab=citedBy
M3 - Conference contribution
AN - SCOPUS:84891324060
SN - 9781467328883
T3 - Conference Record of the IEEE Photovoltaic Specialists Conference
BT - 2012 IEEE 38th Photovoltaic Specialists Conference, PVSC 2012
Y2 - 3 June 2012 through 8 June 2012
ER -