Optical properties of praseodymium oxide films |
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| Authors: | A Goswami Amit P Goswami |
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| Affiliation: | National Chemical Laboratory, Poona-411008 India |
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| Abstract: | The refractive index nf, absorption index kf and absorption coefficient α of vacuum-deposited films of praseodymium oxide prepared under different conditions have been evaluated from the transmittance T data at different wavelengths in the visible region. The optical energy gap was estimated to be approximately 3.40 eV. |
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