Understanding and engineering function in switchable molecular crystals

Lead Research Organisation: University of Bath
Department Name: Chemistry

Abstract

Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.

Publications

10 25 50

publication icon
Capel Berdiell I (2018) An Incomplete Spin Transition Associated with a Z'=1?Z'=24 Crystallographic Symmetry Breaking. in Chemistry (Weinheim an der Bergstrasse, Germany)

publication icon
Cook LJ (2016) Different Spin-State Behaviors in Isostructural Solvates of a Molecular Iron(II) Complex. in Chemistry (Weinheim an der Bergstrasse, Germany)

publication icon
Francisco TM (2017) Hard X-ray-Induced Valence Tautomeric Interconversion in Cobalt-o-Dioxolene Complexes. in The journal of physical chemistry letters

 
Description In this project we have developed a better understanding of spin crossover molecular systems, and have explored how external media including light and pressure can influence the spin crossover behaviour. With our collaborators in Leeds, Oxford and Warwick we are building up a better understanding of the behaviour of these materials, and have developed a better understanding of how to manipulate the properties. Several new key classes of materials have been developed that exhibit unusual magnetic behaviour and we have obtained systems with large hysteresis. The number of publications continues to build with two or three more in the pipeline. members of the team are actively writing a follow up grant to exploit the findings made during this project.
Exploitation Route With the knowledge that we have gained in the design and control of spin crossover materials, others can use this information to design and fabricate devices using these materials. Others are citing our papers and using the information that we have disseminated.
Sectors Education,Electronics,Energy,Environment,Manufacturing, including Industrial Biotechology

 
Title Development of non-ambient crystallographic methods for high pressure studies 
Description During this project we have helped to design and implement gas cells and high pressure cells on Beamline I19 at the Diamond Light Source to study transformations of a range of materials under moderate to high pressure. 
Type Of Material Improvements to research infrastructure 
Year Produced 2013 
Provided To Others? Yes  
Impact The new cells are now in regular use on Beamline I19 for the whole user community.