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Dr Ali Adawi's Outputs (2)

Investigation of Low Lasing Threshold Organic Semiconductors and their Integration into Planar and Defect Microcavities (2024)
Thesis
Claronino, P. (2024). Investigation of Low Lasing Threshold Organic Semiconductors and their Integration into Planar and Defect Microcavities. (Thesis). University of Hull. https://hull-repository.worktribe.com/output/5001507

This thesis presents a study into organic semiconductor laser materials and the design and fabrication of distributed Bragg reflector microcavities that can achieve low threshold lasing. A range of organic laser materials were investigated, where the... Read More about Investigation of Low Lasing Threshold Organic Semiconductors and their Integration into Planar and Defect Microcavities.

Plasmons Enhancing Sub-Bandgap Photoconductivity in TiO<inf>2</inf> Nanoparticles Film (2024)
Journal Article
Ibrahem, M. A., Verrelli, E., Adawi, A. M., Bouillard, J. S. G., & O’Neill, M. (2024). Plasmons Enhancing Sub-Bandgap Photoconductivity in TiO2 Nanoparticles Film. ACS Omega, 9(9), 10169–10176. https://doi.org/10.1021/acsomega.3c06932

The coupling between sub-bandgap defect states and surface plasmon resonances in Au nanoparticles and its effects on the photoconductivity performance of TiO2 are investigated in both the ultraviolet (UV) and visible spectrum. Incorporating a 2 nm go... Read More about Plasmons Enhancing Sub-Bandgap Photoconductivity in TiO<inf>2</inf> Nanoparticles Film.