Effect of Sb-doping on Optical Properties of Fe2O3 Thin Films
2020 ◽
Vol 20
(3)
◽
pp. 1-10
Keyword(s):
Fe2O3 and Sb doped Fe2O3 thin films with deferent percentage wereintended via spray pyrolysis technique. Effect of Sb doped on opticalparameters was studied utilizing Double beam spectrophotometer in orderto locate transmittance spectra. Absorbance was raised with accretion of Sbconcentration, same behavior was noticed for extinction coefficient. Energygap was decreased from 3.25 eV for undoped film to 3.0 eV on 3% Sbdoping., while Reflectance, absorption coefficient and refractive indexwere shown the opposite behavior by decrease their values with increasingof Sb.
2015 ◽
Vol 48
◽
pp. 155-162
◽
Keyword(s):
2020 ◽
2013 ◽
Vol 139
(2-3)
◽
pp. 489-493
◽
2016 ◽
Vol 65
◽
pp. 37-42
2011 ◽
Vol 14
(2)
◽
pp. 86-92
◽
2018 ◽
Vol 360
◽
pp. 012050
◽
Keyword(s):