VisiteurMatière et rayonnement - MATRIX

Etudes électro-optiques et structurales de nouvelles phases cristal-liquides et supsensions colloidales.


Electro-optic and structural studies of new liquid-crystalline phases and colloidal suspensions.


L’état de ce compte est « Approved »

Publications

Meyer, C 2023 Analogue d’une transition de Fréedericksz dans une phase smectique A biaxe (SmAb).
Mahyaoui, C 2023 Utilisation en vitrage actif d’un réseau de défauts en phase cristal liquide.
El Rifaii, K, Wensink, H H, Dozov, I, Bizien, T, Michot, L J, Gabriel, J-C P, Breu, J, and Davidson, P 2022 Do Aqueous Suspensions of Smectite Clays Form a Smectic Liquid-Crystalline Phase? Langmuir, 38(48): 14563–14573. DOI: https://doi.org/10.1021/acs.langmuir.2c01821
Mahyaoui, C 2022 Interaction of Smectic A Defects with Light, and Application to Active Glazing.
Meyer, C, Davidson, P, Constantin, D, Sergan, V, Stoenescu, D, Knežević, A, Dokli, I, Lesac, A, and Dozov, I 2021 Fréedericksz-Like Transition in a Biaxial Smectic- A Phase. Physical Review X, 11(3): 031012. DOI: https://doi.org/10.1103/PhysRevX.11.031012
Dozov, I, Goldmann, C, Davidson, P, and Abécassis, B 2020 Probing permanent dipoles in CdSe nanoplatelets with transient electric birefringence. Nanoscale, 12(20): 11040–11054. DOI: https://doi.org/10.1039/D0NR00884B
Reznikov, M, Andrienko, D, Boychuk, V N, Bubnov, A, Dolgov, L, Dozov, I, Davidson, P, Gabovich, A, Hegmann, T, Ilchishin, I, Karapinar, R, Korniychuk, P, Stepanchikov, D, Tkachenko, O, Kurioz, Y, Manevich, M, Negriyko, A M, Parka, J, Pergamenshchik, V, Rosenblatt, C, Singer, K, Terenetskaya, I, Vashchenko, V, Vasnetsov, M, Soskin, M, Wolinski, T, and Yaroshchuk, O V 2018 Recollections of Professor Yuriy Reznikov. Journal of Molecular Liquids, 267: 11–28. DOI: https://doi.org/10.1016/j.molliq.2018.08.127
Buluy, O, Aryasova, N, Tereshchenko, O, Kurioz, Y, Nazarenko, V, Eremin, A, Stannarius, R, Klein, S, Goldmann, C, Davidson, P, Dozov, I, and Reznikov, Y 2018 Optical and X-ray scattering studies of the electric field-induced orientational order in colloidal suspensions of pigment nanorods. Journal of Molecular Liquids, 267: 286–296. DOI: https://doi.org/10.1016/j.molliq.2018.02.003
Coursault, D, Dozov, I, Blanc, C, Nobili, M, Dupont, L, Chanéac, C, and Davidson, P 2017 Dispersions of Goethite Nanorods in Aprotic Polar Solvents. Materials, 10(10): 1191. DOI: https://doi.org/10.3390/ma10101191
Metselaar, L, Dozov, I, Antonova, K, Belamie, E, Davidson, P, Yeomans, J M, and Doostmohammadi, A 2017 Electric-field-induced shape transition of nematic tactoids. Physical Review E, 96(2): 022706. DOI: https://doi.org/10.1103/PhysRevE.96.022706
Dozov, I and Meyer, C 2016 Analogy between the twist-bend nematic and the smectic A phases and coarse-grained description of the macroscopic N TB properties. Liquid Crystals, 1–20. DOI: https://doi.org/10.1080/02678292.2016.1226972
Meyer, C, Stoenescu, D, Luckhurst, G R, Davidson, P, and Dozov, I 2016 Smectic-like b?tonnets in nematic/twist-bend nematic biphasic samples. Liquid Crystals, 1–12. DOI: https://doi.org/10.1080/02678292.2016.1218962
Meyer, C, Rabette, C, Gisse, P, Antonova, K, and Dozov, I 2016 DH* in chiral smectics under electric field. The European Physical Journal E, 39(7): 76. DOI: https://doi.org/10.1140/epje/i2016-16076-7
Paineau, E-N, Krapf, M-E M, Amara, M-S, Matskova, N V, Dozov, I, Rouzière, S, Thill, A, Launois, P, and Davidson, P 2016 A liquid-crystalline hexagonal columnar phase in highly-dilute suspensions of imogolite nanotubes. Nature Communications, 7: 10271. DOI: https://doi.org/10.1038/ncomms10271
Meyer, C and Dozov, I 2016 Local distortion energy and coarse-grained elasticity of the twist-bend nematic phase. Soft Matter, 12(2): 574–580. DOI: https://doi.org/10.1039/C5SM02018B
Perineau, F, Rosticher, C, Rozes, L, Chanéac, C, Sanchez, C, Constantin, D, Dozov, I, Davidson, P, and Rochas, C 2014 Hybrid Nanocomposites with Tunable Alignment of the Magnetic Nanorod Filler. ACS Applied Materials & Interfaces, 6(3): 1583–1588. DOI: https://doi.org/10.1021/am404313s
Paineau, E-N, Philippe, A M, Antonova, K, Bihannic, I, Davidson, P, Dozov, I, Gabriel, J C P, Impéror-Clerc, M, Levitz, P, Meneau, F, and Michot, L J 2013 Liquid–crystalline properties of aqueous suspensions of natural clay nanosheets. Liquid Crystals Reviews, 1(2): 110–126. DOI: https://doi.org/10.1080/21680396.2013.842130
Boltoeva, M Yu, Dozov, I, Davidson, P, Antonova, K, Cardoso, L, Alonso, B, and Belamie, E 2013 Electric-Field Alignment of Chitin Nanorod–Siloxane Oligomer Reactive Suspensions. Langmuir, 29(26): 8208–8212. DOI: https://doi.org/10.1021/la401448e
Kredentser, S, Buluy, O, Davidson, P, Dozov, I, Malynych, S, Reshetnyak, V, Slyusarenko, K, and Reznikov, Y 2013 Strong orientational coupling in two-component suspensions of rod-like nanoparticles. Soft Matter, 9(20): 5061. DOI: https://doi.org/10.1039/c3sm27881f
Paineau, E-N, Dozov, I, Bihannic, I, Baravian, C, Krapf, M E M, Philippe, A M, Rouzière, S, Michot, L J, and Davidson, P 2012 Tailoring Highly Oriented and Micropatterned Clay/Polymer Nanocomposites by Applying an a.c. Electric Field. ACS Appl. Mater. Interfaces, 4: 4296–4301.
Antonova, K, Dozov, I, Davidson, P, Paineau, E-N, Baravian, C, Bihannic, I, and Michot, L J 2012 Electric-field effects in aqueous suspensions of Beidellite clay detected by electro-optical and SAXS experiment. Bulg. J. Phys., 39: 072.
Paineau, E-N, Dozov, I, Philippe, A M, Bihannic, I, Meneau, F, Baravian, C, Michot, L J, and Davidson, P 2012 In-situ SAXS Study of Aqueous Clay Suspensions Submitted to Alternating Current Electric Fields. J. Phys. Chem. B, 116: 13516–13524.
Dozov, I, Paineau, E-N, Davidson, P, Antonova, K, Baravian, C, Bihannic, I, and Michot, L J 2011 Electric-Field-Induced Perfect Anti-Nematic Order in Isotropic Aqueous Suspensions of a Natural Beidellite Clay. J. Phys. Chem. B, 115 (24): 7751–7765.
Paineau, E-N, Dozov, I, Antonova, K, Davidson, P, Impéror-Clerc, M, Meneau, F, Bihannic, I, Baravian, C, Philippe, A M, Levitz, P, and Michot, L J 2011 Electric-field and magnetic-field alignment of liquid-crystalline clay suspensions and clay/polymer composites. IOP Conf. Series: Materials Science and Engineering, 18: 0622005.
Pansu, B, Lecchi, A, Constantin, D, Impéror-Clerc, M, Veber, M, and Dozov, I 2011 Insertion of Gold Nanoparticles in Fluid Mesophases: Size Filtering and Control of Interactions. J. Phys. Chem. C, 115: 17682–17687.
Van Den Pol, E, Verhoeff, A A, Lupascu, A, Diaconeasa, M A, Davidson, P, Dozov, I, Kuipers, B M W, Thies-Weesie, D M E, and Vroege, G J 2011 Magnetic-field-induced nematic-nematic phase separation and droplet formation in colloidal goethite. J. Phys. Condens. Matter, 23: 194108.
Paineau, E-N, Antonova, K, Baravian, C, Bihannic, I, Davidson, P, Dozov, I, Impéror-Clerc, M, Levitz, P, Madsen, A, Meneau, F, and Michot, L J 2009 Liquid-crystalline nematic phase in aqueous suspensions of a disk-shaped natural beidellite clay. J. Phys. Chem. B, 113: 15858–15869.