Sahoo, Bajarangi prasad2025-05-282025-05-282025-05http://hdl.handle.net/123456789/4356enX-ray photoelectron spectroscopy XPSPotential quantum spin-liquid candidatesBNTO structureDISTDS1696APHSynthesis and structural characterization of Ba3NiTa2O9 and Ba3MnNbTaO9Thesis