| Synthesis and characterization of graphene oxide from locally mined graphite flakes and its supercapacitor applications M Kigozi, RK Koech, O Kingsley, I Ojeaga, E Tebandeke, GN Kasozi, ... Results in Materials 7, 100113, 2020 | 57 | 2020 |
| A steady state thermal model for photovoltaic/thermal (PV/T) system under various conditions RK Koech, HO Ondieki, JK Tonui, SK Rotich Int. J. Sci. Technol. Res 1 (11), 1-5, 2012 | 49 | 2012 |
| Annealing effects on interdiffusion in layered FA-rich perovskite solar cells DO Oyewole, RK Koech, R Ichwani, R Ahmed, J Hinostroza Tamayo, ... AIP Advances 11 (6), 2021 | 13 | 2021 |
| Mathematical modeling of solar air collector with a trapezoidal corrugated absorber plate HO Ondieki, RK Koech, JK Tonui, SK Rotich International Journal Of Scientific & Technology Research 3 (8), 51-56, 2014 | 13 | 2014 |
| A study of the effects of a thermally evaporated nanoscale CsBr layer on the optoelectronic properties and stability of formamidinium-rich perovskite solar cells RK Koech, R Ichwani, JL Martin, DO Oyewole, OV Oyelade, ... AIP Advances 11 (9), 2021 | 11 | 2021 |
| Performance analysis of a PV/T air system based on heat transfer perspective RK Koech, HO Ondieki, JK Tonui, SK Rotich Int. J. Sci. Eng. Res 3 (10), 1-7, 2012 | 10 | 2012 |
| Effects of polyethylene oxide particles on the photo-physical properties and stability of FA-rich perovskite solar cells RK Koech, YA Olanrewaju, R Ichwani, M Kigozi, DO Oyewole, ... Scientific Reports 12 (1), 12860, 2022 | 9 | 2022 |
| Adhesion in perovskite solar cell multilayer structures R Ichwani, V Uzonwanne, A Huda, R Koech, OK Oyewole, WO Soboyejo ACS Applied Energy Materials 5 (5), 6011-6018, 2022 | 8 | 2022 |
| Tin oxide modified titanium dioxide as electron transport layer in formamidinium-rich perovskite solar cells RK Koech, R Ichwani, D Oyewole, M Kigozi, D Amune, DM Sanni, ... Energies 14 (23), 7870, 2021 | 8 | 2021 |
| Recent advances in solar energy harvesting materials with particular emphasis on photovoltaic materials RK Koech, M Kigozi, A Bello, PA Onwualu, WO Soboyejo 2019 IEEE PES/IAS PowerAfrica, 627-632, 2019 | 8 | 2019 |
| Effects of temperature-dependent burn-in decay on the performance of triple cation mixed halide perovskite solar cells YA Olanrewaju, K Orisekeh, OV Oyelade, RK Koech, R Ichwani, AI Ebunu, ... AIP Advances 12 (1), 2022 | 6 | 2022 |
| Impact of precursor concentration on the properties of perovskite solar cells obtained from the dehydrated lead acetate precursors DM Sanni, AS Yerramilli, E Ntsoenzok, SA Adeniji, OV Oyelade, ... Journal of Vacuum Science & Technology A 39 (3), 2021 | 6 | 2021 |
| Failure of stretchable organic solar cells under monotonic and cyclic loading O Oyewole, D Oyewole, O Oyelade, S Adeniji, R Koech, J Asare, ... Macromolecular Materials and Engineering 305 (11), 2000369, 2020 | 6 | 2020 |
| Combustion synthesis of battery-type positive electrodes for robust aqueous hybrid supercapacitor A Bello, DM Sanni, SA Adeniji, V Anye, K Orisekeh, M Kigozi, R Koech Journal of Energy Storage 27, 101160, 2020 | 6 | 2020 |
| Interfacial fracture of hybrid organic–inorganic perovskite solar cells R Ichwani, R Koech, OK Oyewole, A Huda, DO Oyewole, J Cromwell, ... Extreme Mechanics Letters 50, 101515, 2022 | 5 | 2022 |
| Failure Mechanisms of Stretchable Perovskite Light‐Emitting Devices under Monotonic and Cyclic Deformations S Adeniji, O Oyewole, R Koech, D Oyewole, J Cromwell, R Ahmed, ... Macromolecular Materials and Engineering 306 (11), 2100435, 2021 | 4 | 2021 |
| Understanding the effects of annealing temperature on the mechanical properties of layers in FAI-rich perovskite solar cells OV Oyelade, OK Oyewole, YA Olanrewaju, R Ichwani, R Koech, ... AIP Advances 12 (2), 2022 | 3 | 2022 |
| Photovoltaic/Thermal (PV/T) System as Innovative Solution to Increase Solar Energy Conversion Efficiency RK Koech, GK Arusei, GK Yegon, JK Tonui, SK Rotich International Journal of Emerging Technology and Advanced Engineering 4 (10 …, 2014 | 3 | 2014 |
| Pressure-assisted fabrication of perovskite light emitting devices SA Adeniji, J Cromwell, DO Oyewole, OV Oyelade, RK Koech, DM Sanni, ... AIP Advances 11 (2), 2021 | 2 | 2021 |
| Porous carbon derived from Zea mays cobs as excellent electrodes for supercapacitor applications M Kigozi, RK Koech, K Orisekeh, R Kali, KO LM Open J Anal Bioanal Chem 7 (1), 001-010, 2023 | 1 | 2023 |
W. O. SoboyejoWorcester Polytechnic InstituteVerified email at wpi.edu
