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Details of Grant 

EPSRC Reference: GR/T27341/01
Title: Determining the origin of superconductivity in crystalline organic metals
Principal Investigator: Blundell, Professor S
Other Investigators:
Ardavan, Professor A
Researcher Co-Investigators:
Project Partners:
Department: Oxford Physics
Organisation: University of Oxford
Scheme: Standard Research (Pre-FEC)
Starts: 01 May 2005 Ends: 31 October 2008 Value (£): 212,275
EPSRC Research Topic Classifications:
Materials Characterisation
EPSRC Industrial Sector Classifications:
Electronics
Related Grants:
Panel History:  
Summary on Grant Application Form
Organic molecular metals are a class of highly anisotropic crystalline systems. In many cases, superconductivity occurs neighbouring a strongly correlated electron phase, strongly suggesting that the superconductivity is exotic, although the underlying mechanisms of this behaviour remain to be determined. Organic molecular metals are excellent model systems to study these phenomena because (a) there are a wide variety of correlated phases; (b) the samples can be prepared with exceptional purity; (c) structure and band structure parameters can be tuned and measured with great accuracy. The objective of this proposal is use to these systems to examine the relationship between the correlated electron phases and the superconductivity. W e shall achieve this by two classes of approach: (1) measurement of magnetothermoelectric effects in order to study the thermodynamics of the elementary electronic excitations and the superconducting vortices; (2) detection of local moments which have been predicted to occur in the high temperature phase of organic superconductors, using ESR and muSR.
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Organisation Website: http://www.ox.ac.uk