Professor MOHAMED HENINI's Outputs (4)

The Role of Defects on the Performance of Quantum Dot Intermediate Band Solar Cells (2021)
Journal Article
Collazos, L. J., Al Huwayz, M. M., Jakomin, R., Micha, D. N., Dornelas Pinto, L., Kawabata, R. M., Pires, M., Henini, M., & Souza, P. L. (2021). The Role of Defects on the Performance of Quantum Dot Intermediate Band Solar Cells. IEEE Journal of Photovoltaics, 11(4), 1022-1031. https://doi.org/10.1109/JPHOTOV.2021.3070433

Electrically active defects present in three InAs/GaAs quantum dots (QDs) intermediate band solar cells grown by metalorganic vapor phase epitaxy have been investigated. The devices' structures are almost identical, differing only in the growth tempe... Read More about The Role of Defects on the Performance of Quantum Dot Intermediate Band Solar Cells.

Effect of thermal annealing on the optical and structural properties of (311)B and (001) GaAsBi/GaAs single quantum wells grown by MBE (2020)
Journal Article
Alghamdi, H., Gordo, V. O., Schmidbauer, M., Felix, J. F., Alhassan, S., Alhassni, A., Prando, G. A., Coelho-Júnior, H., Gunes, M., Galeti, H. V. A., Gobato, Y. G., & Henini, M. (2020). Effect of thermal annealing on the optical and structural properties of (311)B and (001) GaAsBi/GaAs single quantum wells grown by MBE. Journal of Applied Physics, 127(12), Article 125704. https://doi.org/10.1063/1.5140447

Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications (2018)
Journal Article
Mondal, S., Ghosh, A., Rizzo Piton, M., Gomes, J. P., Felix, J. F., Galvão Gobato, Y., Avanço Galeti, H., Choudhuri, B., Dhar Dwivedi, S., Henini, M., & Mondal, A. (2018). Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications. Journal of Materials Science: Materials in Electronics, 29(22), 19588–19600. https://doi.org/10.1007/s10854-018-0090-1

We have investigated the electrical and optical properties of erbium (Er3+) doped TiO2 thin films (Er:TiO2 TFs) grown by sol–gel technique on glass and silicon substrates. The samples were characterized by field emission gun–scanning electron microsc... Read More about Investigation of optical and electrical properties of erbium-doped TiO2 thin films for photodetector applications.

Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater (2018)
Journal Article
Magdalane, C. M., Kaviyarasu, K., Matinise, N., Mayedwa, N., Mongwaketsi, N., Letsholathebe, D., Mola, G., Al-Dhabi, N. A., Valan Arasu, M., Henini, M., Kennedy, J., Maaza, M., & Jeyaraj, B. (2018). Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater. South African Journal of Chemical Engineering, 26, 49-60. https://doi.org/10.1016/j.sajce.2018.09.003

A low energy bandgap between Ce3+ and Ce4+ states in cerium oxides, high oxygen mobility and high oxygen storage capacity are the properties that qualify them to be the most widely used heterogeneous catalysts. This present work is an account of stud... Read More about Evaluation on La2O3 garlanded ceria heterostructured binary metal oxide nanoplates for UV/ visible light induced removal of organic dye from urban wastewater.