Abstract
Novel phosphor luminous materials have attracted much interest due to their prevalent use in light emitting diodes (LEDs), Field-emission display (FED), Plasma display panel (PDP), and fluorescent markers in biomedicine. Vanadium steel is utilised for crankshafts, bicycle frames, gears, and other things. Solid-state technique is used to produce samples of Calcium Borophosphate (CaBP) Nanophosphors that incorporate VO2+ ions. At various VO2+ concentrations, the structural and EPR features have been investigated. The powder XRD patterns and predicted lattice cell properties allow us to determine that the generated phosphors belong to the triclinic crystal system. Crystallite sizes for VO2+ doped CaBP nanophosphors are typically in the range of 29 nm. The octahedral coordination of VO2+ with tetragonal compression is shown in the EPR data. An increase in the bonding parameters is observed with an icnrease in VO2+ concentration. The Tetragonal and Spin Hamiltonian values and the calculated crystal field support the same.
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