Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lordwell Jhamba"'
Publikováno v:
Energies, Vol 16, Iss 2, p 927 (2023)
Challenges in utilising fossil fuels for generating energy call for the adoption of renewable energy sources. This study focuses on modelling and nowcasting optimal tilt angle(s) of solar energy harnessing using historical time series data collected
Externí odkaz:
https://doaj.org/article/28d9e426f238492989e375e0f42d1e4b
Publikováno v:
Energies, Vol 15, Iss 16, p 5965 (2022)
The interaction between global horizontal irradiance (GHI) and temperature helps determine the maximum amount of solar power generated. As temperature increases, GHI increases up to the point that it increases at a decreasing rate and then decreases.
Externí odkaz:
https://doaj.org/article/e87c32395cf546258bbc33654a193208
Autor:
Joseph K. Kirui, Solomon Akin Olaleru, Lordwell Jhamba, Daniel Wamwangi, Kittessa Roro, Adam Shnier, Rudolph Erasmus, Bonex Mwakikunga
Publikováno v:
Materials, Vol 14, Iss 11, p 2698 (2021)
Perovskite-based solar cells (PSCs) have attracted attraction in the photovoltaic community since their inception in 2009. To optimize the performance of hybrid perovskite cells, a primary and crucial strategy is to unravel the dominant charge transp
Externí odkaz:
https://doaj.org/article/b4c805700d7b4aa88e5790b859cb0a22
Publikováno v:
Statistics, Optimization & Information Computing. 10:1235-1249
Power utility companies rely on forecasting for the operation of electricity demand. This presents an applicationof linear quantile regression, non-linear quantile regression, and additive quantile regression models for forecasting extreme electricit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cce7628c2ae299dd89b86a9d203b83cc
https://doi.org/10.19139/soic-2310-5070-1057
https://doi.org/10.19139/soic-2310-5070-1057
Publikováno v:
Mathematics and Statistics. 10:116-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a4239cd93adc3ed8a808b231999252
https://doi.org/10.13189/ms.2022.100109
https://doi.org/10.13189/ms.2022.100109
Autor:
Lordwell Jhamba, Joseph K. Kirui, Kittessa T Roro, Adam Shnier, Daniel Wamwangi, Rudolph M. Erasmus, Bonex W. Mwakikunga, Solomon Akin Olaleru
Publikováno v:
Materials
Volume 14
Issue 11
Materials, Vol 14, Iss 2698, p 2698 (2021)
Volume 14
Issue 11
Materials, Vol 14, Iss 2698, p 2698 (2021)
Perovskite-based solar cells (PSCs) have attracted attraction in the photovoltaic community since their inception in 2009. To optimize the performance of hybrid perovskite cells, a primary and crucial strategy is to unravel the dominant charge transp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e419041953d7afcf04ee45940de51256
http://europepmc.org/articles/PMC8196613
http://europepmc.org/articles/PMC8196613
Autor:
Joseph K. Kirui, Lordwell Jhamba
Publikováno v:
Research in Chemistry Education ISBN: 9783030598815
At the University of Venda, the curriculum for chemistry students includes a module on Modern Physics, which is taken at second year. In this module, the students learn about special relativity, quantum theory of light, particle nature of matter, wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89dbe69e8d0c63810de6db2ba964763c
https://doi.org/10.1007/978-3-030-59882-2_11
https://doi.org/10.1007/978-3-030-59882-2_11
Publikováno v:
Optical and Quantum Electronics. 52
Organic photovoltaic solar cells can offer advantages of being mechanically flexible and durable, large area devices, lightweight, made from a diversity of materials and low-cost fabrication. Their efficiency is, however, still too low for commercial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d24de6473b8db59e91b83c90bb0792fa
https://doi.org/10.1007/s11082-020-02516-0
https://doi.org/10.1007/s11082-020-02516-0
Publikováno v:
Optical and Quantum Electronics. 52
The asymmetric behavior in the dark current of any solar cell is essential for decoupling recombination and charge extraction for efficient charge collection. Therefore current density dependence on applied voltage can be used to investigate the comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c28ff4b8330a6227a23d54a7e4270d
https://doi.org/10.1007/s11082-020-02362-0
https://doi.org/10.1007/s11082-020-02362-0
Autor:
Bonex W. Mwakikunga, Kittessa T Roro, SA Olaleru, Daniel Wamwangi, Lordwell Jhamba, Joseph K. Kirui, Rudolph M. Erasmus
Publikováno v:
E3S Web of Conferences, Vol 239, p 00020 (2021)
The optical performance of the perovskite materials is enhanced through material optimization. This work seeks to establish the role of antisolvent and additive with new material composition on light absorption property. Due to this composition we ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec066b5bfa9cabf377e00aafbb8367d4
https://doi.org/10.1051/e3sconf/202123900020
https://doi.org/10.1051/e3sconf/202123900020