Photoluminescence studies on holmium (III) and praseodymium (III) doped calcium borophosphate (CBP) phosphors

VR Prasad, S Damodaraiah, SN Devara… - Journal of Molecular …, 2018 - Elsevier
Using solid state reaction method, Ho 3+ and Pr 3+ doped calcium borophosphate (CBP)
phosphors were prepared. These phosphors were characterized using XRD, SEM, FT-IR, 31 …

Novel orange-red emitting Pr3+ doped CeO2 nanopowders for white light emitting diode applications

RB Basavaraj, D Navami, NH Deepthi… - Inorganic Chemistry …, 2020 - Elsevier
A new orange-red emitting praseodymium doped cubic CeO 2 phosphor powders were
fabricated via simple green combustion route utilizing Aloe vera gel as fuel. The prepared …

Photoluminescence, thermoluminescence and evaluation of some parameters of Dy3+ activated Sr5 (PO4) 3F phosphor synthesized by sol-gel method

KK Gupta, RM Kadam, NS Dhoble, SP Lochab… - Journal of Alloys and …, 2016 - Elsevier
In this study, we have synthesized Dy 3+ activated Sr 5 (PO 4) 3 F (S-FAP) phosphors by sol-
gel synthesis method. The synthesized phosphors were characterized by X-ray diffraction …

Improved steady-state photoluminescence derived from the compensation of the charge-imbalance in Ca3Mg3 (PO4) 4: Eu3+ phosphor

GB Nair, A Kumar, HC Swart, SJ Dhoble - Ceramics International, 2019 - Elsevier
This work focuses on the charge-compensation effects produced by different monovalent
alkali ions, viz. Li+, Na+, K+, and the vacancy defects in the Eu 3+-activated Ca 3 Mg 3 (PO …

The concentration effect of Ce3+ ions on the photoluminescence properties of the host sensitized NaMPO4-Ce3+ (M= Mg and Ca) phosphors via solid-state reaction …

AP Sefage, MA Mamo, PL Masiteng… - Physica B: Condensed …, 2022 - Elsevier
A series of Ce 3+ doped NaMPO 4 (M= Mg and Ca) nanophosphors were prepared using
the solid-state reaction route, annealed at 900° C for 4 h (except for NaMgPO 4 which was …

Synthesis and spectroscopic investigations on Pr3+-doped LiPbB5O9 phosphor: a blue converting red phosphor for white LEDs

TR Raman, YC Ratnakaram, BDP Raju - Optik, 2021 - Elsevier
In this study, various concentrations of Pr 3+ doped LiPbB 5 O 9 phosphors were
synthesized via solid state reaction technique. For the prepared phosphors, X-ray diffraction …

Remarkable influence of alkaline earth ions on the enhancement of fluorescence from Eu3+ ion doped in sodium ortho-phosphate phosphors

A Balakrishna, L Reddy, OM Ntwaeaborwa… - Journal of Molecular …, 2020 - Elsevier
A series of different alkaline earth based sodium-ortho phosphate (NaMPO 4, where M= Mg,
Ca, Sr and Ba) phosphors doped with 1 mol% of Europium (Eu 3+) were prepared by …

NaLaMgWO6: Pr3+: a novel blue-light excitable red-emitting phosphor for white light-emitting diodes

B Han, Y Dai, J Zhang, X Wang, W Shi, H Shi - Journal of Luminescence, 2018 - Elsevier
A series of Pr 3+-doped double perovskite tungstate NaLaMgWO 6 with composition NaLa
1− x MgWO 6: xPr 3+(x= 0.01–0.15) were synthesized by a conventional solid-state reaction …

Investigation of photoluminescence properties and energy transfer in Sm3+ and Eu3+ co-doped Na2Ca (SO4) 2 nanophosphors prepared by combustion technique

KB Morebodi, L Reddy, A Balakrishna, LJB Erasmus… - Solid State …, 2022 - Elsevier
A series of Na 2 Ca (SO 4) 2 nano phosphors doped singly with Sm 3+(1 mol%) and Eu 3+(1
mol%) ions and co-doped with Sm 3+(1 mol%) and Eu 3+(x)(where x= 0.5, 1.0 and 1.5 …

Effect of Ho3+ ion concentration on structure and spectroscopic properties of LiPbB5O9: Ho3+ phosphor

TR Raman, YC Ratnakaram - Journal of Molecular Structure, 2021 - Elsevier
Lithium lead borate (LiPbB 5 O 9: Ho 3+) phosphors doped with distinct concentrations of Ho
3+ ions were prepared by solid state reaction technique. Structural characteristics were …