MChem, PhD, MRSC
Lecturer
- About
-
- Email Address
- rebecca.walker@abdn.ac.uk
- Office Address
- School/Department
- School of Natural and Computing Sciences
Biography
Pronouns: She/Her.
Dr Rebecca Walker graduated with a first class honours MChem degree from the University of Aberdeen and was the recipient of a number of prizes including the City of Aberdeen Quincentenary Prize for academic merit and the William Rudolph Center Medal for Most Distinguished Chemistry Graduate of 2015. She obtained a prestigious Carnegie Trust for the Universities of Scotland PhD Scholarship to continue studying at Aberdeen under the supervision of Professors Corrie Imrie and John Storey, and published her doctoral Thesis "Structure-Property Relationships, Chirality and the Twist-Bend Nematic Phase" in 2019. In 2018, she joined the group of Professor Mirela Delibegovic at the Aberdeen Institute of Medical Sciences to work as a PDRA on a commericial project with Cohen Global Pharmaceuticals as part of the drug discovery team to design and synthesis new molecules as potential candidates to treat Type II diabetes. A second postdoc from 2019-2020 with TauRx Pharmaceuticals drug discovery team sought to design and synthesise new drug candidates for Alzheimer's Disease. Her first academic role was a Lecturer (Scholarship) in the Chemistry Department at the University of Aberdeen, teaching on a variety of courses spanning organic, analytical and physical chemistry and supervising various undergraduate research projects. Her Lecturership in the Chemistry Department began in January 2022.
Qualifications
- MChem Chemistry2015 - University of Aberdeen
- PhD Chemistry2019 - University of Aberdeen
Memberships and Affiliations
- Internal Memberships
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Chemistry Society Staff Representative 2021-present
Senatus Academicus Elected Member for the School of NCS 2023-2028
- External Memberships
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Member of the Royal Society of Chemistry (MRSC) 2019-present
Member of the British Liquid Crystal Society 2016-present
Chair of the British Liquid Crystal Society 2024-present
Member of the International Liquid Crystal Society 2016-present
Latest Publications
Interplay of Polar Order and Positional Order in Liquid Crystals–Observation of Re-entrant Ferroelectric Nematic Phase
Angewandte Chemie International Edition, e202516302Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/anie.202516302
- [ONLINE] View publication in Scopus
Twist Grain Boundary Phases in Proper Ferroelectric Liquid Crystals Realm
Advanced Science, e08405Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1002/advs.202508405
- [ONLINE] View publication in Scopus
The influence of methyl groups on the formation of the ferroelectric nematic phase
ACS Omega, vol. 10, no. 22, pp. 23609-23619Contributions to Journals: ArticlesMolecular structure and the ferroelectric nematic phase: the effect of terminal chain and fluorination pattern
Liquid CrystalsContributions to Journals: ArticlesSupramolecular Organization in Monolayers of Pyrene-Functionalized Asymmetric Twist-Bend Nematic Dimers: Comparison with a Three-Dimensional Crystal Structure
Langmuir, vol. 41, no. 14, pp. 9508-9519Contributions to Journals: Articles
Prizes and Awards
Luckhurst-Samulski Prize for Best Paper in Liquid Crystals (2020)
British Liquid Crystal Society Young Scientist of the Year (2020)
University of Aberdeen Chemistry Center Medal (2015)
City of Aberdeen Quincentenary Prize (2014)
- Research
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Research Overview
Research Areas
Accepting PhDs
I am currently accepting PhDs in Chemistry.
Please get in touch if you would like to discuss your research ideas further.

Research Specialisms
- Chemistry
Our research specialisms are based on the Higher Education Classification of Subjects (HECoS) which is HESA open data, published under the Creative Commons Attribution 4.0 International licence.
Funding and Grants
EPSRC New Investigator Award "Chirality and the Ferroelectric Nematic Phase" (2025) (£525k)
Royal Society of Edinburgh Small Research Grant "Synthesis of New Chiral Ferroelectric Nematogens" (2024) (£5k)
Royal Society of Chemistry Researcher Development Grant (2023)
- Teaching
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Programmes
- Undergraduate, 4 year, September start
- Undergraduate, 5 year, September start
Courses
- Publications
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Page 3 of 4 Results 21 to 30 of 36
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
Remarkable 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: Articles- [ONLINE] DOI: https://doi.org/10.1039/d1tc00904d
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/23042a20-8600-4d8e-baa8-5c37e49ccbcd/download
- [ONLINE] View publication in Scopus
Twist-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
Supramolecular liquid crystals exhibiting a chiral twist-bend nematic phase
Materials Advances, vol. 1, no. 6, pp. 1622-1630Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1039/d0ma00302f
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/37e1bcae-a723-433f-8731-e9ba36ffe3eb/download
- [ONLINE] View publication in Scopus
- [ONLINE] Link to Supplementary Information
Molecular structure and the twist-bend nematic phase: the role of terminal chains
Liquid Crystals, vol. 47, no. 8, pp. 1232–1245Contributions to Journals: ArticlesThe twist-bend phases: structure–property relationships, chirality and hydrogen-bonding
Liquid Crystals Today, vol. 29, no. 1, pp. 2-14Contributions to Journals: ArticlesHydrogen bonding and the design of twist-bend nematogens
Journal of molecular liquids, vol. 303, 112630Contributions to Journals: ArticlesTwist-Bend Nematogenic Supramolecular Dimers and Trimers Formed by Hydrogen Bonding
Crystals, vol. 10, no. 3, 175Contributions to Journals: Articles- [ONLINE] https://www.mdpi.com/2073-4352/10/3/175
- [ONLINE] DOI: https://doi.org/10.3390/cryst10030175
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/35c2c0f3-de5b-4e32-afc2-83616031cc3f/download
- [ONLINE] View publication in Scopus
Heliconical smectic phases formed by achiral molecules
Nature Communications, vol. 9, 228Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1038/s41467-018-05334-x
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/1a32e594-a7ae-428c-ba4f-3d16e9411a65/download
- [ONLINE] View publication in Scopus
- [ONLINE] View publication in Nature