Effects of Fe-doping on the Properties of CuAlO2
We added different amount of Fe (NO3)3 to the solution made of aluminum nitrate,copper nitrate and isopropanol to form gel.CuAl1-xFexO2 (x =0,0.01,0.03,0.05,0.07,0.09) powders and films were prepared in our experiments.The films were prepared on the quartz substrates.The powders and films were annealing at 1050 ℃ for 5 hours in the air.The powders were detected by X-ray diffraction to represent the structure of CuAl1-xFexO2.The square resistance of the films was determined by RTS-8 four-probe.The lowest square resistance is of CuAl0.95Fe0.05O2 film 3.3 KΩ/□.Ultraviolet spectrophotometer (UV-3600,230VCE) was used to measure the transmittance of the films.Fe-doping has a positive impact on the conductivity but negative impact on the transmittance.
Fe-doping Sol-gel Transparent Electrical conductivity Structure
Chen Chen Jia Jia Cao Yu Wang Yi Ding Wang
Institute of Atomic and Moecular Physics, Jilin University, Changchun 130012, P.R.China College of Physics, Jilin University, Changchun 130012, P.R.China State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, J
国际会议
广州
英文
212-215
2012-11-16（万方平台首次上网日期，不代表论文的发表时间）