Browsing Physics by Issue Date

Now showing items 1-10 of 10

Analysis of the solar radiation data and the determination of regression coeffients for Vhembe Region, Limpopo Province

Mulaudzi, Tshimangadzo Sophie (2012-12-11)
Performance analysis of small stand alone photovoltaic system under outdoor conditions in the Vuwani Region of the Limpopo Province

Ravhengani, Tshifhiwa Solomon (2014-01-10)
Analysis of the peak power of a photovoltaic array system under outdoor conditions at Vuwani Region of Limpopo Province

Nekhubvi, Vhutshilo 1st Mountaineer (2014-01-10)
Density functional theory study of TiO2 Brookite (100), (110) and (210) surfaces doped with ruthenium (RU) and platinum (Pt) for application in dye sensitized solar cell

Dima, Ratshilumela Steve (2018-05-18)

Since the discovery of water photolysis on a TiO2 electrode by Fujishima and Honda in 1972, TiO2 has attracted extensive attention as an ideal photocatalytic material because of its excellent properties such as high ...
Impact of working capital management on the performance of non-financial firms listed on the Johannesburg Stock Exchange (JSE)

Oseifuah, Emmanuel K. (2018-05-18)

This is the first study to investigate the impact of working capital management on the performance (profitability and value) of South African firms listed on the Johannesburg Securities Exchange (JSE) before, during and ...
Low Field Microwave Absorption in Nano-Magnetic Participle - incorporated YBa2Cu3O7-z Superconducting Materials

Nemangwele, Fhulufhelo (2018-09-21)

Understanding how and why superconductivity (SC) occurs in a given material has been very challenging for physicists for more than a hundred years, notwithstanding the major milestones, such as the London theory, the ...
Density functional theory study of adsorption of cronconate dyes on TiO2 Anatase (010) and (100) surfaces

Ranwaha, Tshifhiwa Steven (2019-05-18)

Currently the dye sensitized solar cells have attracted more attention due to their low cost, transparency and flexibility. These types of solar cells use the dye molecule adsorbed on TiO2 semiconductor in Nano architecture ...
Computational study of low index surface of an anatase TiO2 doped with ruthenium (Ru) and strontium (sr) for application in Dye sensitized solar cells

Nemudzivhadi, Hulisani (2019-05-18)

Titanium dioxide (TiO2) is considered to be an ideal semiconductor for photocatalysis because of its high stability, low cost and safety towards both humans and the environment. Doping TiO2 with different elements has ...
Evaluation of the regression coefficients for South Africa from solar radiation data

Mulaudzi, Tshimangadzo Sophie (2019-09-20)

The knowledge of solar radiation in this dispensation is crucial. The lack of grid lines in the remote rural areas of South Africa necessitates the use of solar energy as an alternative energy resource. Solar radiation ...
Studies of interaction of dye molecules with TiO2 Brookite clusters for application in dye sensitized solar cells

Elegbeleye, Ife Fortunate (2019-09-20)

Dye sensitized solar cells (DSSCs) have attracted rapid interest over the recent years with prospect of emerging as a viable alternative to conventional silicon based solar cells. The photoanode of DSSCs comprises of dye ...

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Browsing Physics by Issue Date

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