Journal
62ND DAE SOLID STATE PHYSICS SYMPOSIUM
Volume 1942, Issue -, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.5029046
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Funding
- Department of Science & Technology (DST)
- University Grant Commission (UGC), Government of India
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In this research work we have reported the synthesis of two different delafossites, CuAlO2 and CuFeO2 by two different synthesis methods viz hydrothermal method and the combustion method. The effect of synthesis on structure, band gap and morphology of the synthesized delafossites was carried out using various techniques. The phase and structure of the synthesized delafossites were studied and confirmed using X- ray diffraction and the crystallite size was calculated. FTIR measurements showed the presence of different stretching modes and functional groups in the synthesized oxides. The surface morphology was studied using the scanning electron microscopy. The band gap of the synthesized delafossite oxides was found to be in the range of 2.8 and 3.3 eV.
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