Molecular organization in the twist–bend nematic phase by resonant X-ray scattering at the Se K-edge and by SAXS, WAXS and GIXRD WD Stevenson, Z Ahmed, XB Zeng, C Welch, G Ungar, GH Mehl Physical Chemistry Chemical Physics 19 (21), 13449-13454, 2017 | 86 | 2017 |
Do the short helices exist in the nematic TB phase? E Gorecka, M Salamonczyk, A Zep, D Pociecha, C Welch, Z Ahmed, ... Liquid Crystals 42 (1), 1-7, 2015 | 86 | 2015 |
The design and investigation of the self-assembly of dimers with two nematic phases Z Ahmed, C Welch, GH Mehl RSC advances 5 (113), 93513-93521, 2015 | 56 | 2015 |
Mesophase structure and behaviour in bulk and restricted geometry of a dimeric compound exhibiting a nematic–nematic transition N Sebastián, MG Tamba, R Stannarius, MR de la Fuente, M Salamonczyk, ... Physical Chemistry Chemical Physics 18 (28), 19299-19308, 2016 | 51 | 2016 |
Comparative analysis of anisotropic material properties of uniaxial nematics formed by flexible dimers and rod-like monomers G Cukrov, Y Mosaddeghian Golestani, J Xiang, YA Nastishin, Z Ahmed, ... Liquid Crystals 44 (1), 219-231, 2017 | 40 | 2017 |
The stabilisation of the N x phase in mixtures E Ramou, Z Ahmed, C Welch, PK Karahaliou, GH Mehl Soft Matter 12 (3), 888-899, 2016 | 28 | 2016 |
Probing molecular ordering in the nematic phases of para-linked bimesogen dimers through NMR studies of flexible prochiral solutes LM Heist, ET Samulski, C Welch, Z Ahmed, GH Mehl, AG Vanakaras, ... Liquid Crystals 47 (13), 2058-2073, 2020 | 21 | 2020 |
Dielectric response of electric-field distortions of the twist-bend nematic phase for LC dimers K Merkel, C Welch, Z Ahmed, W Piecek, GH Mehl The Journal of Chemical Physics 151 (11), 2019 | 15 | 2019 |
The induction of the Ntb phase in mixtures E Ramou, C Welch, J Hussey, Z Ahmed, PK Karahaliou, GH Mehl Liquid Crystals 45 (13-15), 1929-1935, 2018 | 15 | 2018 |
Light scattering study of the “pseudo-layer” compression elastic constant in a twist-bend nematic liquid crystal Z Parsouzi, SA Pardaev, C Welch, Z Ahmed, GH Mehl, AR Baldwin, ... Physical Chemistry Chemical Physics 18 (46), 31645-31652, 2016 | 15 | 2016 |
Supramolecular organization of liquid-crystal dimers–bis-cyanobiphenyl alkanes on HOPG by scanning tunneling microscopy K Krzyżewska, T Jaroch, A Maranda-Niedbała, D Pociecha, E Górecka, ... Nanoscale 10 (34), 16201-16210, 2018 | 11 | 2018 |
Deuteron and proton NMR study of D2, p-dichlorobenzene and 1, 3, 5-trichlorobenzene in bimesogenic liquid crystals with two nematic phases EE Burnell, Z Ahmed, C Welch, GH Mehl, RY Dong Chemical Physics Letters 659, 48-54, 2016 | 10 | 2016 |
Design of liquid crystals with ‘de Vries-like’properties: the effect of an ethynyl spacer in the core structure Z Ahmed, C Müller, JJ Johnston, K Nguyen, CPJ Schubert, K Abitaev, ... Liquid Crystals 46 (6), 896-904, 2019 | 6 | 2019 |
The design of smectic liquid crystals with an axially chiral biphenyl core: in search of a proper ferroelectric liquid crystal phase Z Ahmed, C Müller, M Holzwarth, C Haege, F Giesselmann, RP Lemieux Journal of Materials Chemistry C 6 (6), 1562-1566, 2018 | 2 | 2018 |
The design, synthesis and properties of dimeric molecules exhibiting nematic-nematic transitions Z Ahmed University of Hull, 2014 | 2 | 2014 |
Electrochemically Induced Mesomorphism Switching in a Chlorpromazine Hydrochloride Lyotropic Liquid Crystal RD Crapnell, HS Alhasan, LI Partington, Y Zhou, Z Ahmed, AA Altalhi, ... ACS omega 6 (7), 4630-4640, 2021 | 1 | 2021 |
Extending the structural parameters of systems with two nematic phases C Welch, Z Ahmed, GH Mehl BOOK OF ABSTRACTS, 39, 2017 | 1 | 2017 |
Dipole–dipole correlations in the nematic phases of symmetric cyanobiphenyl dimers and their binary mixtures with 5CB EE Zavvou, E Ramou, Z Ahmed, C Welch, GH Mehl, AG Vanakaras, ... Soft Matter 19 (47), 9224-9238, 2023 | | 2023 |
The investigation of dimeric materials with a nematic–nematic phase transition Z Ahmed, C Welch, E Al-Luhaybi, MG Tamba, A Kohlmeier, GH Mehl | | |
New materials exhibiting non-ionic lyotropic chromonic mesophases. C Welch, Z Ahmed, GH Mehl | | |