University of Edinburgh
About the Project
A PhD studentship is available in the groups of Prof Anita Jones and Dr Claire Hobday, University of Edinburgh; School of Chemistry; .
Project Summary
The groups of Anita Jones and Claire Hobday are looking for a talented and motivated candidate to carry out research at the interface of spectroscopy, structural characterisation, and extreme conditions.
Metal–organic frameworks (MOFs), materials where metal ions or clusters are bridged by organic linkers into multidimensional networks, have great potential as luminescent sensors, as a consequence of their high molecular storage capacities and ease of functionalisation. When a chromophore is incorporated as a linker in a MOF, its optical properties are influenced by geometric restrictions imposed by the framework structure, or the introduction of interacting molecules into the pores. The linker framework offers a unique environment in which the chromophore is geometrically constrained and its structure can be determined crystallographically, but it exists in spatial isolation, unperturbed by inter-chromophore interactions. High-pressure studies enable the response of optical properties to controlled, incremental changes in local environment or conformation to be observed and correlated with structural data. The photophysical understanding gained from these studies is crucial to the design and application of MOFs as luminescent sensors.
The project will involve the measurement of absorption and emission spectra of MOFs as a function of pressure in a diamond anvil cell, and correlating these with X-ray structures determined under the same conditions. The effects of controlled conformational distortion and chromophore-solvent interactions on photoismerisation (photoswitching) and the photophysics of molecular rotors will be investigated, in the context of sensing applications. The project will involve collaborations with Prof Moggach UWA, Perth, Australia and Prof. Forgan, University of Glasgow, UK. You will participate in experiments at the Diamond Light Source, the UK’s national synchrotron science facility, and may have the opportunity to visit to Prof Moggach’s group in Australia.
The successful candidate will possess, or expect to obtain, a first or upper-second class undergraduate degree (or equivalent) in chemistry, physics, or related STEM subject. Essential qualities include strong understanding of spectroscopy and diffraction and a willingness to learn new techniques. Some knowledge or previous experience in spectroscopic or diffraction measurements, coding and data manipulation would be beneficial but not necessary, since you will receive training in all the relevant experimental and analytical methods. Other essential attributes are good presentation and communication skills (written and oral). You will be encouraged to attend national and international conferences to share your research.
How to apply:
In the first instance, the initial application of cover letter and CV should be directed to: Prof Anita Jones, School of Chemistry, University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, UK.
Email: [email protected]
The position will remain open until filled. A closing date may be added at a later date.
IMPORTANT
Before Submitting your cover letter and CV, please complete the online School of Chemistry Equality, Diversity and Inclusion Form, entry 2025-26.
The form will automatically generate a unique ‘Response ID number’ that you must include in your cover letter.
Equality and Diversity
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