University Associate Professor

Our research is focused on the synthesis and characterisation of new materials, primarily using solvothermal synthesis. In this technique, reactions occur in solvents at temperatures above their normal boiling points by containing the reaction mixture within a pressure vessel. We have found this method to be particularly good for preparing porous materials for hydrogen storage and gas separation as well as new magnetic materials. We have an extensive range of collaborations with groups in the UK, the rest of Europe and in South Korea for performing measurements on the magnetism and porosity of our compounds.

- Magnetic materials are being prepared as part of the search for 'single molecule magnets' which represent the ultimate in magnetic data storage efficiency. We are also preparing compounds with which physicists can test theoretical models of magnetic behaviour; the same theories can be applied to other types of symmetry breaking in areas as diverse as protein folding and the early universe.
- New porous materials are much sought-after for gas storage in a future hydrogen economy. This is a very active area of research as zero-emission fuel sources are very attractive. Such materials could also be used as size- and shape-selective catalysis as well as gas separation and materials. The 'metal-organic framework' materials prepared in our lab are some of the most efficient hydrogen storage materials yet measured.
Publications
Engineering coordination architecture by hydrothermal synthesis; preparation, X-ray crystal structure and magnetic behaviour of the coordination solid [Mn3{C6H3(CO2) 3-1,3,5}2]
Chemical Communications
(1996)
823
(doi: 10.1039/cc9960000823)
Coordination complexes with infinite lattice structures: Solvothermal synthesis and X-ray crystal structures of K2M[NC5H 3(CO2)2-2,3]2 (M = Mn, Zn)
Journal of the Chemical Society Chemical Communications
(1995)
2197
(doi: 10.1039/c39950002197)
Polymeric and bimetallic complexes of diisopropyl monothiophosphate
Journal of the Chemical Society, Dalton Transactions
(1995)
2369
(doi: 10.1039/DT9950002369)
ANIONIC 15/16 CLUSTERS AND THEIR TRANSITION-METAL COMPLEXES
ABSTR PAP AM CHEM S
(1995)
209
293
MANIPULATION OF AIR-SENSITIVE COMPOUNDS AT HIGH-TEMPERATURES AND PRESSURES - CHEMISTRY IN SUPERCRITICAL FLUIDS
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(1994)
207
440
Synthesis of M2Ag6S4 (M = Na, K) in supercritical ethylenediamine solvent: A novel solid containing unusual closed-shell bonding
Journal of the Chemical Society Chemical Communications
(1993)
235
(doi: 10.1039/C39930000235)
SYNTHESIS OF NEW LOW-TEMPERATURE SOLID-PHASES IN SUPERCRITICAL AMINES
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(1993)
205
22
FROM ZINTL IONS TO SOLID-STATE COMPOUNDS IN SUPERCRITICAL AMINE SOLVENTS
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(1992)
204
437
SYNTHESIS OF NOVEL ZINTL PHASES IN SUPERCRITICAL AMINES
ABSTR PAP AM CHEM S
(1992)
203
711
Solid-state phosphorus-31 nuclear magnetic resonance spectroscopy of phosphorus sulphides
Dalton Transactions
(1989)
809
(doi: 10.1039/DT9890000809)
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