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Rebecca Walker
Rebecca Walker
Lecturer (Scholarship) in Chemistry, University of Aberdeen
Verified email at abdn.ac.uk - Homepage
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Cited by
Year
Heliconical smectic phases formed by achiral molecules
JP Abberley, R Killah, R Walker, JMD Storey, CT Imrie, M Salamończyk, ...
Nature communications 9 (1), 1-7, 2018
1962018
Reversible isothermal twist–bend nematic–nematic phase transition driven by the photoisomerization of an azobenzene-based nonsymmetric liquid crystal dimer
DA Paterson, J Xiang, G Singh, R Walker, DM Agra-Kooijman, ...
Journal of the American Chemical Society 138 (16), 5283-5289, 2016
1642016
Multi-level chirality in liquid crystals formed by achiral molecules
M Salamończyk, N Vaupotič, D Pociecha, R Walker, JMD Storey, CT Imrie, ...
Nature communications 10 (1), 1-8, 2019
1162019
Spontaneous chirality through mixing achiral components: A twist-bend nematic phase driven by hydrogen-bonding between unlike components
R Walker, D Pociecha, JP Abberley, A Martinez-Felipe, DA Paterson, ...
Chemical Communications 54 (27), 3383-3386, 2018
1062018
Structure–property relationships in twist-bend nematogens: the influence of terminal groups
JP Abberley, SM Jansze, R Walker, DA Paterson, PA Henderson, ...
Liquid Crystals 44 (1), 68-83, 2017
932017
The role of a terminal chain in promoting the twist-bend nematic phase: the synthesis and characterisation of the 1-(4-cyanobiphenyl-4′-yl)-6-(4-alkyloxyanilinebenzylidene-4 …
DA Paterson, CA Crawford, D Pociecha, R Walker, JMD Storey, ...
Liquid Crystals 45 (13-15), 2341-2351, 2018
882018
An FT-IR spectroscopic study of the role of hydrogen bonding in the formation of liquid crystallinity for mixtures containing bipyridines and 4-pentoxybenzoic acid
A Martinez-Felipe, AG Cook, JP Abberley, R Walker, JMD Storey, CT Imrie
Rsc Advances 6 (110), 108164-108179, 2016
872016
Molecular curvature, specific intermolecular interactions and the twist-bend nematic phase: the synthesis and characterisation of the 1-(4-cyanobiphenyl-4′-yl)-6-(4 …
R Walker, D Pociecha, GJ Strachan, JMD Storey, E Gorecka, CT Imrie
Soft Matter 15 (15), 3188-3197, 2019
852019
Azobenzene-based liquid crystal dimers and the twist-bend nematic phase
DA Paterson, R Walker, JP Abberley, J Forestier, WTA Harrison, ...
Liquid Crystals 44 (12-13), 2060-2078, 2017
852017
The chiral twist-bend nematic phase (N* TB)
R Walker, D Pociecha, JMD Storey, E Gorecka, CT Imrie
Chemistry: a European Journal, 2019
612019
Liquid crystal dimers and the twist-bend nematic phase: On the role of spacers and terminal alkyl chains
E Forsyth, DA Paterson, E Cruickshank, GJ Strachan, E Gorecka, ...
Journal of Molecular Liquids 320, 114391, 2020
362020
Twist‐bend nematic glasses: the synthesis and characterisation of pyrene‐based nonsymmetric dimers
R Walker, M Majewska, D Pociecha, A Makal, JMD Storey, E Gorecka, ...
ChemPhysChem 22 (5), 461-470, 2021
352021
Twist-bend nematogenic supramolecular dimers and trimers formed by hydrogen bonding
R Walker, D Pociecha, A Martinez-Felipe, J Storey, E Gorecka, CT Imrie
Crystals 10 (3), 175, 2020
342020
Remarkable smectic phase behaviour in odd-membered liquid crystal dimers: The CT6O. m series
R Walker, D Pociecha, JMD Storey, E Gorecka, CT Imrie
Journal of Materials Chemistry C, 2021
332021
Hydrogen bonding and the design of twist-bend nematogens
R Walker, D Pociecha, CA Crawford, JMD Storey, E Gorecka, CT Imrie
Journal of Molecular Liquids 303, 112630, 2020
302020
Properties and photochemistry of valence-induced-Ti 3+ enriched (Nb, N)-codoped anatase TiO 2 semiconductors
A Folli, JZ Bloh, A Lecaplain, R Walker, DE Macphee
Physical Chemistry Chemical Physics 17 (7), 4849-4853, 2015
282015
Supramolecular liquid crystals exhibiting a chiral twist-bend nematic phase
R Walker, D Pociecha, M Salamończyk, JMD Storey, E Gorecka, CT Imrie
Materials Advances 1 (6), 1622-1630, 2020
272020
The twist-bend phases: structure–property relationships, chirality and hydrogen-bonding
R Walker
Liquid Crystals Today 29 (1), 2-14, 2020
152020
Molecular structure and the twist-bend nematic phase: the role of terminal chains
JP Abberley, R Walker, JMD Storey, CT Imrie
Liquid Crystals 47 (8), 1232-1245, 2020
112020
Cation Dependent Carbonate Speciation and the Effect of Water
GA Mutch, S Morandi, R Walker, JA Anderson, D Vega-Maza, L Operti, ...
The Journal of Physical Chemistry C 120 (31), 17570-17578, 2016
62016
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