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Obi Kingsley Echendu
Obi Kingsley Echendu
Lecturer and Researcher, Federal University of Technology, Owerri, Nigeria and University of the
Verified email at futo.edu.ng
Title
Cited by
Cited by
Year
Fabrication of CdS/CdTe-based thin film solar cells using an electrochemical technique
IM Dharmadasa, PA Bingham, OK Echendu, HI Salim, T Druffel, ...
Coatings 4 (3), 380-415, 2014
1292014
Improvement of composition of CdTe thin films during heat treatment in the presence of CdCl2
IM Dharmadasa, OK Echendu, F Fauzi, NA Abdul-Manaf, OI Olusola, ...
Journal of Materials Science: Materials in Electronics 28, 2343-2352, 2017
812017
Development of CdSe thin films for application in electronic devices
OI Olusola, OK Echendu, IM Dharmadasa
Journal of Materials Science: Materials in Electronics 26, 1066-1076, 2015
792015
High short-circuit current density CdTe solar cells using all-electrodeposited semiconductors
OK Echendu, F Fauzi, AR Weerasinghe, IM Dharmadasa
Thin Solid Films 556, 529-534, 2014
792014
Graded-bandgap solar cells using all-electrodeposited ZnS, CdS and CdTe thin-films
OK Echendu, IM Dharmadasa
Energies 8 (5), 4416-4435, 2015
772015
Optimisation of CdTe electrodeposition voltage for development of CdS/CdTe solar cells
DG Diso, F Fauzi, OK Echendu, OI Olusola, IM Dharmadasa
Journal of Materials Science: Materials in Electronics 27, 12464-12472, 2016
532016
Electrochemical deposition of CdTe semiconductor thin films for solar cell application using two-electrode and three-electrode configurations: A comparative study
OK Echendu, KB Okeoma, CI Oriaku, IM Dharmadasa
Advances in Materials Science and Engineering 2016, 2016
502016
Electro-plating and characterisation of cadmium sulphide thin films using ammonium thiosulphate as the sulphur source
NA Abdul-Manaf, AR Weerasinghe, OK Echendu, IM Dharmadasa
Journal of Materials Science: Materials in Electronics 26, 2418-2429, 2015
482015
Scientific complications and controversies noted in the field of CdS/CdTe thin film solar cells and the way forward for further development
IM Dharmadasa, AE Alam, AA Ojo, OK Echendu
Journal of Materials Science: Materials in Electronics 30, 20330-20344, 2019
472019
Characterization of n-Type and p-Type ZnS Thin Layers Grown by an Electrochemical Method
OK Echendu, AR Weerasinghe, DG Diso, F Fauzi, IM Dharmadasa
Journal of electronic materials 42, 692-700, 2013
442013
Intrinsic doping in electrodeposited ZnS thin films for application in large-area optoelectronic devices
ML Madugu, OIO Olusola, OK Echendu, B Kadem, IM Dharmadasa
Journal of Electronic Materials 45, 2710-2717, 2016
432016
Effects of CdCl2 treatment on deep levels in CdTe and their implications on thin film solar cells: a comprehensive photoluminescence study
IM Dharmadasa, OK Echendu, F Fauzi, NA Abdul-Manaf, HI Salim, ...
Journal of Materials Science: Materials in Electronics 26, 4571-4583, 2015
402015
Development of ZnTe layers using an electrochemical technique for applications in thin-film solar cells
F Fauzi, DG Diso, OK Echendu, V Patel, Y Purandare, R Burton, ...
Semiconductor science and technology 28 (4), 045005, 2013
392013
Electroplating of CdTe thin films from cadmium sulphate precursor and comparison of layers grown by 3-electrode and 2-electrode systems
IM Dharmadasa, ML Madugu, OI Olusola, OK Echendu, F Fauzi, DG Diso, ...
Coatings 7 (2), 17, 2017
332017
Solutions of Schrodinger equation for the modified Mobius square plus Kratzer potential
CP Onyenegecha, CA Onate, OK Echendu, AA Ibe, H Hassanabadi
The European Physical Journal Plus 135 (3), 1-9, 2020
302020
Characteristics of nanocrystallite-CdS produced by low-cost electrochemical technique for thin film photovoltaic application: the influence of deposition voltage
OK Echendu, FB Dejene, IM Dharmadasa, FC Eze
International Journal of Photoenergy 2017, 2017
282017
The effect on CdS/CdTe solar cell conversion efficiency of the presence of fluorine in the usual CdCl2 treatment of CdTe
OK Echendu, IM Dharmadasa
Materials chemistry and physics 157, 39-44, 2015
262015
Electrochemical deposition and characterization of ZnOS thin films for photovoltaic and photocatalysis applications
OK Echendu, SZ Werta, FB Dejene, V Craciun
Journal of alloys and compounds 769, 201-209, 2018
252018
The effects of anode material type on the optoelectronic properties of electroplated CdTe thin films and the implications for photovoltaic application
OK Echendu, BF Dejene, IM Dharmadasa
Journal of Physics and Chemistry of Solids 114, 100-108, 2018
242018
Preparation of indium selenide thin film by electrochemical technique
ML Madugu, L Bowen, OK Echendu, IM Dharmadasa
Journal of Materials Science: Materials in Electronics 25, 3977-3983, 2014
232014
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