TY - JOUR
T1 - Incorporation of an efficient β-In2S3 thin film as window material into CdTe photovoltaic devices
AU - Galarza-Gutierrez, Uziel
AU - Albor-Aguilera, M. Lourdes
AU - Gonzalez-Trujillo, Miguel A.
AU - Hernandez-Vasquez, Cesar
AU - Ortega-Cardenas, J. Angelica
AU - Flores-Marquez, Jose M.
AU - Cruz-Gandarilla, Francisco
AU - Ramírez-Rosales, Daniel
AU - Mendoza-Pérez, Rogelio
AU - Rueda-Morales, Gabriela
AU - Aguilar-Hernandez, Jorge R.
AU - Yee-Madeira, Hernani
N1 - Publisher Copyright:
© 2019 IOP Publishing Ltd.
PY - 2019/11/15
Y1 - 2019/11/15
N2 - Polycrystalline thin film CdS has been used as window material in photovoltaic solar cells. Its ideal band gap (2.45 eV), low resistivity and electron affinity made this material the most used in photovoltaic engineering; However, nowadays a cadmium free material with similar properties is necessary. β-In2S3 has shown adequate physical properties to be applied on CdTe, CIGS, CIS and CZTS solar cells. β-In2S3 thin films were grown by chemical bath deposition technique and thermally treated under different conditions. Their structural, optical, morphological and electrical properties were studied, and efficient cadmium free window layer was obtained and implemented on CdTe solar cells. The presented results are discussed.
AB - Polycrystalline thin film CdS has been used as window material in photovoltaic solar cells. Its ideal band gap (2.45 eV), low resistivity and electron affinity made this material the most used in photovoltaic engineering; However, nowadays a cadmium free material with similar properties is necessary. β-In2S3 has shown adequate physical properties to be applied on CdTe, CIGS, CIS and CZTS solar cells. β-In2S3 thin films were grown by chemical bath deposition technique and thermally treated under different conditions. Their structural, optical, morphological and electrical properties were studied, and efficient cadmium free window layer was obtained and implemented on CdTe solar cells. The presented results are discussed.
KW - cadmium reduced solar cells
KW - indium sulfide
KW - novel window material
UR - http://www.scopus.com/inward/record.url?scp=85075355974&partnerID=8YFLogxK
U2 - 10.1088/2053-1591/ab5508
DO - 10.1088/2053-1591/ab5508
M3 - Artículo
SN - 2053-1591
VL - 6
JO - Materials Research Express
JF - Materials Research Express
IS - 12
M1 - 125510
ER -