Meher, Pramish Kumar2024-05-312024-05-312024-05http://hdl.handle.net/123456789/3173enSolid state reaction methodMorphological analysisTemperature dependent propertyDISTDS1007APHSynthesis and upconversion emisson studies of Ho3+/Yb3+ doped yttrium oxyfluoride phosphor for optical thermometryThesis