All Outputs (6)

Investigation of UV and IR Laser Processing of Single- Crystalline 4H:SiC and Characterisation of Laser Grown Graphene Derivatives (2021)
Thesis
Mohammed, A. F. (2021). Investigation of UV and IR Laser Processing of Single- Crystalline 4H:SiC and Characterisation of Laser Grown Graphene Derivatives. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4223516

The formation of graphene (G) on the surface of silicon carbide (SiC) has gathered interest over recent years as a potential component in high power nano and microdevices. However, it is still in the early stages of research, therefore there are many... Read More about Investigation of UV and IR Laser Processing of Single- Crystalline 4H:SiC and Characterisation of Laser Grown Graphene Derivatives.

Focusing and delivery of laser radiation for nano- and microfabrication (2020)
Thesis
Al-Jarwany, Q. A. (2020). Focusing and delivery of laser radiation for nano- and microfabrication. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4223093

The recent advances in nanotechnology and nanofabrication motivate the drive to achieve a tighter focusing of light; this requires a high numerical aperture (NA) optical system. The need for high optical resolution has led scientists to discover the... Read More about Focusing and delivery of laser radiation for nano- and microfabrication.

A study of the characteristics of graphene oxide films irradiated by an Nd:YVO₄ nanosecond pulse laser to form reduced graphene oxide (2019)
Thesis
Saul, J. M. (2019). A study of the characteristics of graphene oxide films irradiated by an Nd:YVO₄ nanosecond pulse laser to form reduced graphene oxide. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4222440

In recent years considerable research focus has been directed to graphene like materials that display properties that are similar to the excellent physical, chemical and mechanical characteristics of graphene. In this respect, one major research area... Read More about A study of the characteristics of graphene oxide films irradiated by an Nd:YVO₄ nanosecond pulse laser to form reduced graphene oxide.

Characterisation of laser processed bio-compatible materials and the realisation of electro optical diffraction gratings (2018)
Thesis
Aesa, A. A. (2018). Characterisation of laser processed bio-compatible materials and the realisation of electro optical diffraction gratings. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4221019

Laser processing methods using excimer lasers have become very attractive for processing materials and the fabrication of micro and nano optical components. Diffraction gratings are used in a wide range of applications and require different fabricati... Read More about Characterisation of laser processed bio-compatible materials and the realisation of electro optical diffraction gratings.

Comparison of calculated and measured temperature fields in laser-heated thin film systems (2017)
Thesis
Clarke, A. J. (2017). Comparison of calculated and measured temperature fields in laser-heated thin film systems. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4221782

Thermal modelling of the laser processing of nanoparticulate ITO films has been carried out with models of varying complexity. The results from a simple semi-analytical 1D model and numerical 1D, 2D and 2D-axisymmetric models are reported for continu... Read More about Comparison of calculated and measured temperature fields in laser-heated thin film systems.

VUV 157nm F₂ laser irradiation of micro- and nano-scale particles (2012)
Thesis
Cockcroft, S. (2012). VUV 157nm F₂ laser irradiation of micro- and nano-scale particles. (Thesis). University of Hull. Retrieved from https://hull-repository.worktribe.com/output/4214530

Micro- and nanoscale particles have recently become the focus of a great deal of research interest due to their wide-ranging potential in a number of applications.

This thesis concerns the interaction of small particles with the 157nm wavelength v... Read More about VUV 157nm F₂ laser irradiation of micro- and nano-scale particles.