Professor Corrie Imrie
BSc, PhD (S'Hampton)
Chair in Chemistry
- About
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- Email Address
- c.t.imrie@abdn.ac.uk
- Telephone Number
- +44 (0)1224 272567
- School/Department
- School of Natural and Computing Sciences
- Research
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Current Research
Liquid Crystals
Liquid crystals are a fascinating state of matter having certain properties characteristic of liquids with others typical of crystals. This duality of properties has important implications for the applications of liquid crystals which range from the familiar electro-optic displays to new types of fabrics whose colour changes depending on the mood of the wearer. Current research focuses on polymeric liquid crystals and, in particular, side chain liquid crystal polymers (SCLCP). The considerable application potential of SCLCPs in advanced electro-optic technologies, including information storage and non-linear optics, stems from the combination of macromolecular properties (mechanical integrity and ease of processibility) with the electro-optic characteristics of low molar mass mesogens. To realise such potential, however, materials having well-defined properties are required. Our research therefore involves: (a) the design and synthesis of novel polymers, (b) their thermal characterisation, and (c) micro- and macrostructural investigations. Other interests include polymer- dispersed liquid crystal displays and the synthesis of model compounds for liquid crystal polymers.The scope of our studies will be greatly extended by the award of over £750k from SHEFC (Scottish Higher Education Funding Council) to set up SOMC (Scottish Offshore Materials Centre) which is a consortium of chemists, engineers and geologists at Aberdeen to examine the behaviour of real-size components under down-hole conditions (upto 2 kbar and 250° C). Our particular interest here is the Thermal Analysis Service.
The availability of "almost unique" high-pressure, high-temperature (HPHT) facilities will enable us to carry out in situ investigations of a wide range of materials. - Publications
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Page 4 of 21 Results 31 to 40 of 204
Photonic Bandgap in Achiral Liquid Crystals—A Twist on a Twist
Advanced Materials, 2103288Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/adma.202103288
- [ONLINE] View publication in Scopus
Photocontrol of selective light reflection by oblique helicoidal cholesteric
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE] DOI: https://doi.org/10.1117/12.2592765
- [ONLINE] View publication in Scopus
Understanding the remarkable difference in liquid crystal behaviour between secondary and tertiary amides: the synthesis and characterisation of new benzanilide-based liquid crystal dimers
Physical Chemistry Chemical Physics, vol. 23, no. 22, pp. 12600-12611Contributions to Journals: ArticlesRemarkable smectic phase behaviour in odd-membered liquid crystal dimers: The CT6O.mseries
Journal of Materials Chemistry C, vol. 9, no. 15, pp. 5167-5173Contributions to Journals: ArticlesTwist-Bend Nematic Glasses: The Synthesis and Characterisation of Pyrene-based Nonsymmetric Dimers
ChemPhysChem, vol. 22, no. 5, pp. 461-470Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/cphc.202000993
- [ONLINE] View publication in Scopus
Liquid crystal dimers and the twist-bend nematic phase: On the role of spacers and terminal alkyl chains
Journal of molecular liquids, vol. 320, 114391Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.molliq.2020.114391
- [ONLINE] View publication in Scopus
Phase transitions in a high magnetic field of an odd, symmetric liquid crystal dimer having two nematic phases, N U and NTB, studied by NMR spectroscopy
Physical Review E, vol. 102, no. 4, 042706Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1103/PhysRevE.102.042706
- [ONLINE] View publication in Scopus
Supramolecular liquid crystals exhibiting a chiral twist-bend nematic phase
Materials Advances, vol. 1, no. 6, pp. 1622-1630Contributions to Journals: ArticlesMolecular structure and the twist-bend nematic phase: the role of terminal chains
Liquid Crystals, vol. 47, no. 8, pp. 1232–1245Contributions to Journals: ArticlesTemperature dependence of bend elastic constant in oblique helicoidal cholesterics
Physical Review Research, vol. 2, no. 1, 013248Contributions to Journals: Articles