Abstract
Measurements of diffuse reflectance spectra in the range ofλe 〈400, 2500〉 nm were used for study of the effect of doping with iron oxide, chromium oxide and manganese oxide on the properties of polycrystalline Pb(Zr0.60Ti0.4) O3 solid solution. On the basis of analysis of experimental results it is concluded that mentioned oxides in the amount of 2 at.% interact at 1000 °C with perovskite crystal lattice of studied solid solution, creating local level in its forbidden gap. The values of charge carrier excitation energy found from these levels are 2·48 eV in the case of iron oxide doping, 1·68 eV in the case of chromium oxide and 1·44 eV in the case of manganese doping.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.