关注
Dr Kittessa Roro
Dr Kittessa Roro
CSIR Energy Centre
在 csir.co.za 的电子邮件经过验证
标题
引用次数
引用次数
年份
Perovskite solar cells: The new epoch in photovoltaics
SA Olaleru, JK Kirui, D Wamwangi, KT Roro, B Mwakikunga
Solar Energy 196, 295-309, 2020
962020
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), 2008
962008
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
582016
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
522012
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
522011
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
482008
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
302015
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
282012
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 (1), 678394, 2012
252012
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
232018
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
182016
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
162017
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
162010
Towards p‐type ZnO using post‐growth annealing
JK Dangbegnon, KT Roro, JR Botha
physica status solidi (a) 205 (1), 155-158, 2008
162008
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
152020
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
152017
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
132011
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
132009
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
122017
Fano‐like resonance and scattering in dielectric (core)–metal (shell) composites embedded in active host matrices
L Jule, V Mal'nev, B Mesfin, T Senbeta, F Dejene, K Rorro
physica status solidi (b) 252 (12), 2707-2713, 2015
112015
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