| Effect of extracting solvents on the stability and performances of dye-sensitized solar cell prepared using extract from Lawsonia Inermis KA Aduloju, MB Shitta, J Simiyu Univesity of Nairobi, 2011 | 54 | 2011 |
| A fast and accurate analytical method for parameter determination of a photovoltaic system based on manufacturer’s data R Ndegwa, J Simiyu, E Ayieta, N Odero Journal of Renewable Energy 2020 (1), 7580279, 2020 | 30 | 2020 |
| Interpretation of small-modulation photocurrent transients in dye-sensitized solar cells–A film thickness study J Nissfolk, K Fredin, J Simiyu, L Häggman, A Hagfeldt, G Boschloo Journal of Electroanalytical Chemistry 646 (1-2), 91-99, 2010 | 28 | 2010 |
| EFFECTS OF TiO2 FILM THICKNESS AND ELECTROLYTE CONCENTRATION ON PHOTOVOLTAIC PERFORMANCE OF DYE-SENSITIZED SOLAR CELL DL Domtau, J Simiyu, EO Ayieta, LO Nyakiti, B Muthoka, JM Mwabora Surface Review and Letters 24 (05), 1750065, 2017 | 19 | 2017 |
| Optical and electrical properties dependence on thickness of screen-printed TiO2 thin films DL Domtau, J Simiyu, EO Ayieta, B Muthoka, JM Mwabora | 19 | 2016 |
| Anthocyanin-sensitized nanoporous TiO2 photoelectrochemical solar cells prepared by a sol–gel process J Simiyu, BO Aduda, JM Mwabora From Colloids to Nanotechnology, 34-37, 2004 | 17 | 2004 |
| Automobile battery monitoring system using arduino uno R3 Microcontroller Board IN Barasa, J Simiyu, S Waita, D Wekesa | 12 | 2017 |
| Promotion of PV uptake and sector growth in kenya through value added training in PV sizing, installation and maintenance J Simiyu, S Waita, R Musembi, A Ogacho, B Aduda Energy Procedia 57, 817-825, 2014 | 11 | 2014 |
| Influence of Pore Size on the Optical and Electrical Properties of Screen Printed TiO2 Thin Films DL Domtau, J Simiyu, EO Ayieta, GM Asiimwe, JM Mwabora Advances in Materials Science and Engineering 2016 (1), 7515802, 2016 | 10 | 2016 |
| Application of dye-sensitized solar cell technology in the tropics: effects of air mass on device performance RM Otakwa, J Simiyu, SM Waita, JM Mwabora International Journal of Renewable Energy Research 2 (3), 369-375, 2012 | 9 | 2012 |
| Effect of TiO2 compact layer on DSSC performance N Musila, M Munji, J Simiyu, E Masika, R Nyenge Traektoriâ Nauki= Path of Science 4 (9), 5001-5008, 2018 | 7 | 2018 |
| Effect of nitration on pressed TiO2 Photoelectrodes for Dye-Sensitized solar cells HB Wafula, J Simiyu, S Waita, BO Aduda, JM Mwabora | 7 | 2008 |
| A simplified simulation procedure and analysis of a photovoltaic solar system using a single diode model R Ndegwa, E Ayieta, J Simiyu, N Odero University of Nairobi, 2020 | 6 | 2020 |
| Characteristics of TiO2 Compact Layer prepared for DSSC application N Musila, M Munji, J Simiyu, E Masika, R Nyenge, M Kineene Traektoriâ Nauki= Path of Science 4 (10), 3006-3012, 2018 | 6 | 2018 |
| The effect of mesoporous TiO2 pore size on the performance of solid-state dye sensitized solar cells based on photoelectrochemically polymerized Poly (3, 4 … J Zhang, M Pazoki, J Simiyu, MB Johansson, O Cheung, L Häggman, ... Electrochimica Acta 210, 23-31, 2016 | 6 | 2016 |
| Application of dye-sensitized solar cell technology in the tropics: Effects of radiation intensity and temperature on DSSC performance RVM Otakwa, J Simiyu, SM Waita, JM Mwabora International Journal of Advanced Renewable Energy Research (IJARER) 1 (2 …, 2012 | 6 | 2012 |
| Optical Properties and Analysis of OJL Model’s Electronic inter-band Transition Parameters of TiO2 Films N Musila, M Munji, J Simiyu, E Masika, R Nyenge Traektoriâ Nauki= Path of Science 4 (7), 3001-3012, 2018 | 5 | 2018 |
| A Surface Photovoltage Study of Surface Defects on Co-Doped TiO2 Thin Films Deposited by Spray Pyrolysis H Wafula, A Juma, T Sakwa, R Musembi, J Simiyu Coatings 6 (3), 30, 2016 | 5 | 2016 |
| Compositional analysis and optical properties of Co doped TiO2 thin films fabricated by spray pyrolysis method for dielectric and p hotocatalytic applications HB Wafula, RJ Musembi, AO Juma, P Tonui, J Simiyu, T Sakwa, ... Optik 128, 212-217, 2017 | 4 | 2017 |
| Characterization of anthocyanin dyes and investigation of charge transport in tio2 dye sensitized solar cells J Simiyu University of NAIROBI, 2010 | 4 | 2010 |
