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Dr. Ram Sagar Yadav
Dr. Ram Sagar Yadav
Institute of Science, Banaras Hindu University, Varanasi 221 005, India
Verified email at bhu.ac.in - Homepage
Title
Cited by
Cited by
Year
Enhanced photoluminescence in Tm3+, Yb3+, Mg2+ tri-doped ZnWO4 phosphor: Three photon upconversion, laser induced optical heating and temperature sensing
RS Yadav, SJ Dhoble, SB Rai
Sensors and Actuators B: Chemical 273, 1425-1434, 2018
1272018
Surface analysis and enhanced photoluminescence via Bi 3+ doping in a Tb 3+ doped Y 2 O 3 nano-phosphor under UV excitation
RS Yadav, SB Rai
Journal of Alloys and Compounds 700, 228–237, 2017
772017
Intense white light emission in Tm3+/Er3+/Yb3+ co-doped Y2O3–ZnO nano-composite
RS Yadav, RK Verma, SB Rai
Journal of Physics D: Applied Physics 46 (27), 275101, 2013
752013
Effect of Bi 3+ ion on upconversion-based induced optical heating and temperature sensing characteristics in the Er 3+/Yb 3+ co-doped La 2 O 3 nano-phosphor
RS Yadav, D Kumar, AK Singh, E Rai, SB Rai
RSC advances 8 (60), 34699-34711, 2018
612018
Enhanced green upconversion photoluminescence from Ho 3+/Yb 3+ co-doped CaZrO 3 phosphor via Mg 2+ doping
A Maurya, RS Yadav, RV Yadav, SB Rai, A Bahadur
RSC advances 6 (114), 113469-113477, 2016
602016
Concentration and pump power-mediated color tunability, optical heating and temperature sensing via TCLs of red emission in an Er 3+/Yb 3+/Li+ co-doped ZnGa 2 O 4 phosphor
Monika, RS Yadav, A Bahadur, SB Rai
RSC Advances 9 (68), 40092-40108, 2019
592019
Upconversion and downshifting emissions of Ho3+-Yb3+ co-doped ATiO3 perovskite phosphors with temperature sensing properties in Ho3+-Yb3+ co-doped BaTiO3 phosphor
P Singh, RS Yadav, P Singh, SB Rai
Journal of Alloys and Compounds 855, 157452, 2021
572021
Effect of singly, doubly and triply ionized ions on downconversion photoluminescence in Eu3+ doped Na2Sr2Al2PO4Cl9 phosphor: A comparative study
AR Kadam, RS Yadav, GC Mishra, SJ Dhoble
Ceramics International 46 (3), 3264-3274, 2020
572020
Effect of annealing and excitation wavelength on the downconversion photoluminescence of Sm3+ doped Y2O3 nano-crystalline phosphor
RS Yadav, SB Rai
Optics & Laser Technology 111, 169-175, 2019
572019
Improved photon upconversion photoluminescence and intrinsic optical bistability from a rare earth co-doped lanthanum oxide phosphor via Bi 3+ doping
RS Yadav, SJ Dhoble, SB Rai
New Journal of Chemistry 42 (9), 7272-7282, 2018
562018
Enhanced Quantum Cutting via Li+ Doping from a Bi3+/Yb3+-Codoped Gadolinium Tungstate Phosphor
RV Yadav, RS Yadav, A Bahadur, AK Singh, SB Rai
Inorganic Chemistry 55 (21), 10928-10935, 2016
532016
Realizing enhanced downconversion photoluminescence and high color purity in Dy3+ doped MgTiO3 phosphor in presence of Li+ ion
RS Yadav, Monika, E Rai, LP Purohit, SB Rai
Journal of Luminescence 217, 116810, 2020
522020
Future prospects of fluoride based upconversion nanoparticles for emerging applications in biomedical and energy harvesting
SP Tiwari, SK Maurya, RS Yadav, A Kumar, V Kumar, MF Joubert, ...
Journal of Vacuum Science & Technology B 36 (6), 2018
482018
NIR light guided enhanced photoluminescence and temperature sensing in Ho 3+/Yb 3+/Bi 3+ co-doped ZnGa 2 O 4 phosphor
Monika, RS Yadav, A Rai, SB Rai
Scientific Reports 11 (1), 1-17, 2021
462021
Influence of Bi3+ ion on structural, optical, dielectric and magnetic properties of Eu3+ doped LaVO4 phosphor
E Rai, RS Yadav, D Kumar, AK Singh, VJ Fulari, SB Rai
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 243, 118787, 2020
452020
Enhanced photovoltaic performance of Y2O3: Ho3+/Yb3+ upconversion nanophosphor based DSSC and investigation of color tunability in Ho3+/Tm3+/Yb3+ tridoped Y2O3
P Tadge, RS Yadav, PK Vishwakarma, SB Rai, TM Chen, S Sapra, S Ray
Journal of Alloys and Compounds 821, 153230, 2020
432020
Concentration and wavelength dependent frequency downshifting photoluminescence from a Tb3+ doped yttria nano-phosphor: A photochromic phosphor
RS Yadav, SB Rai
Journal of Physics and Chemistry of Solids 114, 179-186, 2018
422018
Structural analysis and enhanced photoluminescence via host sensitization from a lanthanide doped BiVO4 nano-phosphor
RS Yadav, SB Rai
Journal of Physics and Chemistry of Solids 110, 211-217, 2017
422017
Enhanced white light emission from Tm3+/Yb3+/Ho3+ co-doped Na4ZnW3O12 nano-crystalline phosphor via Li+ doping
RS Yadav, RV Yadav, A Bahadur, SB Rai
RSC Advances 6, 51768-51776, 2016
422016
Enhanced mechanical properties and hydrophilic behavior of magnesium oxide added hydroxyapatite nanocomposite: A bone substitute material for load bearing applications
S Kumar, C Gautam, BS Chauhan, S Srikrishna, RS Yadav, SB Rai
Ceramics International 46 (10), 16235-16248, 2020
412020
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