Dr Kittessa Roro
Dr Kittessa Roro
CSIR Energy Centre
Verified email at csir.co.za
Title
Cited by
Cited by
Year
Influence of metal organic chemical vapor deposition growth parameters on the luminescent properties of ZnO thin films deposited on glass substrates
KT Roro, JK Dangbegnon, S Sivaraya, AWR Leitch, JR Botha
Journal of Applied Physics 103 (5), 053516, 2008
882008
Solar absorption and thermal emission properties of multiwall carbon nanotube/nickel oxide nanocomposite thin films synthesized by sol–gel process
KT Roro, N Tile, B Mwakikunga, B Yalisi, A Forbes
Materials Science and Engineering: B 177 (8), 581-587, 2012
442012
Temperature-dependent Hall effect studies of ZnO thin films grown by metalorganic chemical vapour deposition
KT Roro, GH Kassier, JK Dangbegnon, S Sivaraya, JE Westraadt, ...
Semiconductor science and technology 23 (5), 055021, 2008
442008
Wide visible emission and narrowing band gap in Cd-doped ZnO nanopowders synthesized via sol-gel route
LT Jule, FB Dejene, AG Ali, KT Roro, A Hegazy, NK Allam, E El Shenawy
Journal of Alloys and Compounds 687, 920-926, 2016
412016
Optical properties of ZnO nanoparticles synthesized by varying the sodium hydroxide to zinc acetate molar ratios using a Sol-Gel process
F Dejene, A Ali, H Swart, R Botha, K Roro, L Coetsee, M Biggs
Open Physics 9 (5), 1321-1326, 2011
332011
Preparation and characterization of carbon/nickel oxide nanocomposite coatings for solar absorber applications
KT Roro, N Tile, A Forbes
Applied surface science 258 (18), 7174-7180, 2012
262012
Thermal stability of multilayered Pt-Al2O3 nanocoatings for high temperature CSP systems
ZY Nuru, L Kotsedi, CJ Arendse, D Motaung, B Mwakikunga, K Roro, ...
Vacuum 120, 115-120, 2015
182015
Effect of accelerated thermal ageing on the selective solar thermal harvesting properties of multiwall carbon nanotube/nickel oxide nanocomposite coatings
KT Roro, B Mwakikunga, N Tile, B Yalisi, A Forbes
International Journal of Photoenergy 2012, 2012
182012
Towards p‐type ZnO using post‐growth annealing
JK Dangbegnon, KT Roro, JR Botha
physica status solidi (a) 205 (1), 155-158, 2008
162008
Perovskite solar cells: The new epoch in photovoltaics
SA Olaleru, JK Kirui, D Wamwangi, KT Roro, B Mwakikunga
Solar Energy 196, 295-309, 2020
152020
Rapid synthesis of blue emitting ZnO nanoparticles for fluorescent applications
LT Jule, FB Dejene, KT Roro, ZN Urgessa, JR Botha
Physica B: Condensed Matter 497, 71-77, 2016
132016
Determination of the laterally homogeneous barrier height of palladium Schottky barrier diodes on n-Ge (1 1 1)
A Chawanda, KT Roro, FD Auret, W Mtangi, C Nyamhere, J Nel, L Leach
Materials science in semiconductor processing 13 (5-6), 371-375, 2010
132010
Solid-state synthesis of POPD@ AgNPs nanocomposites for electrochemical sensors
P Paulraj, A Manikandan, E Manikandan, K Pandian, MK Moodley, ...
Journal of nanoscience and nanotechnology 18 (6), 3991-3999, 2018
122018
Effect of alpha-particle irradiation on the electrical properties of n-type Ge
KT Roro, PJJ van Rensburg, FD Auret, S Coelho
Physica B: Condensed Matter 404 (22), 4496-4498, 2009
122009
Selective solar absorber coating research at the CSIR (South Africa)
KT Roro, N Tile, B Yalisi, M De Gama, T Wittes, T Roberts, A Forbes
112011
Defect-induced room temperature ferromagnetic properties of the Al-doped and undoped ZnO rod-like nanostructure
L Jule, F Dejene, AG Ali, K Roro, B Mwakikunga
Materials Letters 199, 151-155, 2017
102017
Blue-and red-shifts of V2O5 phonons in NH3 environment by in situ Raman spectroscopy
AA Akande, AGJ Machatine, B Masina, G Chimowa, B Matsoso, K Roro, ...
Journal of Physics D: Applied Physics 51 (1), 015106, 2017
82017
Pulsed laser deposited KY3F10: Ho3+ thin films: Influence of target to substrate distance
NG Debelo, FB Dejene, KT Roro
Materials Chemistry and Physics 190, 62-67, 2017
82017
Infrared characterization of ZnO films on Si substrates
JAA Engelbrecht, KT Roro, R Swanepoel
physica status solidi c 5 (2), 566-568, 2008
72008
Ammonia gas sensing characteristics of V2O5 nanostructures: A combined experimental and ab initio density functional theory approach
AA Akande, T Mosuang, CNM Ouma, EM Benecha, T Tesfamichael, ...
Journal of Alloys and Compounds 821, 153565, 2020
52020
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Articles 1–20