Perala, R. S.Singh, B. P.Putta, V. N. K.Acharya, R.Ningthoujam, R. S.2022-04-282022-04-282021ACS OMEGA, 2021. Vol. 6: pp. 19517-19528http://hdl.handle.net/123456789/244474778 bytestext/htmlenCrystal Field ModificationAlkali K+ IonsYVO4:Ho3+/Yb3+ NanophosphorSuperparamagnetic Iron Oxide NanoparticlesOptical, Advanced Anticounterfeiting, Uranyl Detection, and Hyperthermia ApplicationsEnrichment of Crystal Field Modification via Incorporation of Alkali K+ Ions in YVO4:Ho3+/Yb3+ Nanophosphor and Its Hybrid with Superparamagnetic Iron Oxide Nanoparticles for Optical, Advanced Anticounterfeiting, Uranyl Detection, and Hyperthermia ApplicationsArticle