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Leelakrishna Reddy
Leelakrishna Reddy
Professor of Physics, University of Johannesburg
Bestätigte E-Mail-Adresse bei uj.ac.za - Startseite
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Zitiert von
Jahr
Morphogenesis of ZnO nanostructures: Role of acetate (COOH−) and nitrate (NO 3−) ligand donors from zinc salt precursors in synthesis and morphology dependent photocatalytic …
N Kumar, H Mittal, L Reddy, P Nair, JC Ngila, V Parashar
Rsc Advances 5 (48), 38801-38809, 2015
802015
Controlled synthesis of microsheets of ZnAl layered double hydroxides hexagonal nanoplates for efficient removal of Cr (VI) ions and anionic dye from water
N Kumar, L Reddy, V Parashar, JC Ngila
Journal of environmental chemical engineering 5 (2), 1718-1731, 2017
782017
Influence of SO42− anionic group substitution on the enhanced photoluminescence behaviour of red emitting CaMoO4: Eu3+ phosphor
MLA Letswalo, L Reddy, A Balakrishna, HC Swart, OM Ntwaeaborwa
Journal of Alloys and Compounds 854, 157022, 2021
312021
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, HC Swart
Journal of Molecular Structure 1203, 127375, 2020
312020
PEGylated MoS2 nanosheets: a dual functional photocatalyst for photodegradation of organic dyes and photoreduction of chromium from aqueous solution
M Ntakadzeni, WW Anku, N Kumar, PP Govender, L Reddy
Bull. Chem. React. Eng. Catal 14 (1), 142-152, 2019
272019
A Review of the Efficiency of White Light (or Other) Emissions in Singly and Co-Doped Dy3+ Ions in Different Host (Phosphate, Silicate, Aluminate) Materials
L Reddy
Journal of Fluorescence 33 (6), 2181-2192, 2023
252023
Gender differences in attitudes to learning science in grade 7
L Reddy
African Journal of Research in Mathematics, Science and Technology Education …, 2017
252017
Structural and morphological characterization of photoluminescent cerium-doped near UV-blue sodium ortho-phosphate phosphors
PM Maleka, L Reddy, TJ Nkosi, A Balakrishna, RE Kroon, HC Swart, ...
Journal of Luminescence 226, 117409, 2020
212020
An Evaluation of Undergraduate South African Physics Students' Epistemological Beliefs When Solving Physics Problems.
L Reddy
Eurasia Journal of Mathematics, Science and Technology Education 16 (5), 2020
172020
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 method
AP Sefage, MA Mamo, PL Masiteng, A Balakrishna, E Coetsee, HC Swart, ...
Physica B: Condensed Matter 647, 414383, 2022
152022
The role of sulfate ions on distinctive defect emissions in ZnO: Ce3+ nanophosphors-A study on the application in color display systems
MLA Letswalo, L Reddy, A Balakrishna, HC Swart, OM Ntwaeaborwa
Journal of Luminescence 240, 118462, 2021
142021
Violet-blue-shift of emission and enhanced luminescent properties of Ca3 (PO4) 2: Ce3+ phosphor induced by substitution of Gd3+ ions
L Reddy, TJ Nkosi, PL Masiteng, A Balakrishna, HC Swart, ...
Current Applied Physics 20 (5), 696-702, 2020
132020
Antiferromagnetism in a Cr86Ru14 alloy
L Reddy, HL Alberts, ARE Prinsloo, AM Venter
Journal of alloys and compounds 426 (1-2), 83-92, 2006
102006
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, HC Swart, ...
Solid State Sciences 134, 107059, 2022
92022
Integrity vs. Quality of Assessments: Are They Compromised on the Online Platform?.
L Reddy, ML Letswalo, AP Sefage, BV Kheswa, A Balakrishna, ...
Pedagogical Research 7 (2), 2022
82022
Quantum critical behavior of the (Cr86Ru14) 1− xVx alloy system
L Reddy, HL Alberts, AM Strydom, ARE Prinsloo, AM Venter
Journal of Applied Physics 103 (7), 2008
82008
Recent advances in two-dimensional perovskite materials for light-emitting diodes
D Tyagi, V Laxmi, N Basu, L Reddy, Y Tian, Z Ouyang, PK Nayak
Discover Nano 19 (1), 109, 2024
72024
Comprehensive characterization of octahedral Co3O4 doped with Cu induces oxygen vacancies as a battery-type redox active electrode material for supercapacitors
S Kumar, L Reddy, MR Hatshan, N Roy, JS Kim, SW Joo
Ceramics International 50 (19), 34726-34739, 2024
62024
Under preparedness of first year university mathematics students
L Reddy, P Nair, ND Reddy
ISTE INTERNATIONAL CONFERENCE ON MATHEMATICS, SCIENCE AND TECHNOLOGY …, 2014
62014
Prinsloo ARE and Venter AM
L Reddy, HL Alberts, AM Strydom
J. Appl. Phys. 2008, 103, 2008
52008
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