MPhil studentships
Structure of light harvesting titania interfaces: fundamentals for mechanistic understanding and control
As concerns mount over environmental and economic sustainability, there is increasing realisation that we need to make full use of our natural environment if we want to maintain comfortable, hi-tech lifestyles. One invaluable resource is the sun, whose light can be utilised in a diverse range of applications. For example, energy can be generated using solar cells to convert sunlight to electric current. Current solar cell technology is largely silicon-based, but researchers are looking to other materials for most cost effective and environmentally friendly next generation devices. Nanocrystalline titania (TiO2) has demonstrated enormous promise in this area, although less than optimum functionality is hindering commercialisation.
In order to improve the performance of titania-based solar cells, we need to examine how they work at the atomic scale. An essential component of this effort, indeed the goal of this research, is to establish the exact structure of titania surfaces, where key action takes place. For this purpose, we will employ state-of-the-art synchrotron radiation facilities (Diamond (Didcot, UK), and ESRF (Grenoble, France)), exploiting a surface sensitive X-ray diffraction technique. Importantly, the impact of the environment on titania surface structure will be systematically explored, including immersion in liquid electrolytes of direct relevance to titania solar cell operation.
This project is most suitable for students with a background in physics, chemistry, or materials. The skills you will gain will not only ensure you are sought after within scientific research upon graduation, but are also transferable to other challenging careers. There will be opportunities to travel not only to Grenoble, but also Barcelona to work along side world leading collaborators.Degree Type
4 Year PhD
Eligibility
UK/EU students with I/IIi or equivalent.
Funding
If you are from UK / EU you can apply for funding for this studentship through the NOWNANO DTC
Start Date
September/October 2009
Application Deadline
None
Reference
PhD/09/RL/01
Supervisor Contact Details
For further information about the project, please contact:
Email: rob.lindsay@manchester.ac.uk
Tel: + 44 (0) 161 306 4824
Andrew Thomas
Email: andrew.g.thomas@manchester.ac.uk
Tel: +44 (0)161 306 8764
Admissions Contact
Postgraduate Team, School of Materials
Email: pg-materials@manchester.ac.uk
Tel: +44 (0)161 306 4824
How to Apply
You can apply for postgraduate opportunities online quoting the project reference number.