TY - JOUR
T1 - Physical properties of In2S3 thin films grown by chemical bath deposition at different temperatures
AU - Rodríguez-Hernández, P. E.
AU - De Moure-Flores, F.
AU - Guilléncervantes, A.
AU - Campos-González, E.
AU - Santos-Cruz, J.
AU - Mayénhernández, S. A.
AU - Arias-Cerón, J. S.
AU - de la Olvera, M. L.
AU - Zelayaángel, O.
AU - Contreras-Puente, G.
N1 - Publisher Copyright:
© 2016 National Institute R and D of Materials Physics. All rights reserved.
PY - 2016/8/1
Y1 - 2016/8/1
N2 - Indium sulphide thin films were deposited on SnO2:F/soda-lime glass substrates at different temperatures by chemical bath deposition. InCl3 and C2H5NS were employed as indium and sulfur sources, respectively. The In2S3 films were deposited at temperatures of: 60 °C, 70 °C and 80 °C. The as-grown films were annealed at 300 °C in nitrogen atmosphere. The physical properties were analyzed as a function of the bath temperature, before and after the thermal treatment. The X-ray diffraction and Raman characterizations indicate that In2S3 films with tetragonal phase were obtained. Atomic force microscopy showed that after the annealing features of grain coalescence on surface are present. The UV-Vis analysis indicated that after thermal treatment In2S3 films have high transmission in the visible range and a bandgap above 2.50 eV.
AB - Indium sulphide thin films were deposited on SnO2:F/soda-lime glass substrates at different temperatures by chemical bath deposition. InCl3 and C2H5NS were employed as indium and sulfur sources, respectively. The In2S3 films were deposited at temperatures of: 60 °C, 70 °C and 80 °C. The as-grown films were annealed at 300 °C in nitrogen atmosphere. The physical properties were analyzed as a function of the bath temperature, before and after the thermal treatment. The X-ray diffraction and Raman characterizations indicate that In2S3 films with tetragonal phase were obtained. Atomic force microscopy showed that after the annealing features of grain coalescence on surface are present. The UV-Vis analysis indicated that after thermal treatment In2S3 films have high transmission in the visible range and a bandgap above 2.50 eV.
KW - Chemical bath deposition
KW - InS films
KW - Optical properties
KW - Room temperature photoluminescence
KW - Solar cells applications
UR - http://www.scopus.com/inward/record.url?scp=84987723187&partnerID=8YFLogxK
M3 - Artículo
SN - 1584-8663
VL - 13
SP - 389
EP - 396
JO - Chalcogenide Letters
JF - Chalcogenide Letters
IS - 8
ER -