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Arun Roy - Publications

Affiliations: 
1998 Raman Research Institute, Bangalore 
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42 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Patra D, Roy A. Spontaneous breaking of chiral symmetry in achiral bent-core liquid crystals: Excluded volume effect. Physical Review. E. 107: 034704. PMID 37072988 DOI: 10.1103/PhysRevE.107.034704  0.342
2023 Bhat V, Vadivel M, Singh D, Raghunathan VA, Roy A, Kumar S. Benzopyrano-fused phenanthridine based columnar mesogens: Synthesis, self-organization and charge transport properties. Chemistry (Weinheim An Der Bergstrasse, Germany). e202300227. PMID 36856078 DOI: 10.1002/chem.202300227  0.463
2023 Mishra VD, Srinivasa HT, Roy A. Leaning induced layer undulated tilted smectic phase of asymmetric bent-core liquid crystals. The Journal of Chemical Physics. 158: 074906. PMID 36813706 DOI: 10.1063/5.0137990  0.414
2021 Ghosh S, Roy A. Crystal polymorphism of 8OCB liquid crystal consisting of strongly polar rod-like molecules. Rsc Advances. 11: 4958-4965. PMID 35424446 DOI: 10.1039/d0ra08543j  0.395
2020 Reddy MG, Lobo NP, Roy A, Ramanathan KV, Narasimhaswamy T. Strikingly different molecular organization and molecular order of tetracatenar mesogens in columnar mesophases revealed by XRD and C NMR. Physical Chemistry Chemical Physics : Pccp. PMID 33073796 DOI: 10.1039/d0cp03933k  0.331
2020 Malkar D, Monika M, Prasad V, Roy A. Pseudopolar smectic-C phases of azo-substituted achiral bent-core hockey-stick-shaped molecules. Physical Review. E. 101: 012701. PMID 32069544 DOI: 10.1103/Physreve.101.012701  0.447
2018 M MR, Zuhail KP, Roy A, Dhara S. N-SmA-SmC phase transitions probed by a pair of elastically bound colloids. Physical Review. E. 97: 032702. PMID 29776110 DOI: 10.1103/Physreve.97.032702  0.659
2017 Monika M, Roy A, Prasad V. Smectic nanoclusters in the nematic mesophases of dimeric compounds composed of rod-like azo moieties with lateral substituents New Journal of Chemistry. 41: 11576-11583. DOI: 10.1039/C7Nj00870H  0.473
2017 Gowda A, Roy A, Kumar S. Synthesis and mesomorphic properties of novel Schiff base liquid crystalline EDOT derivatives Journal of Molecular Liquids. 225: 840-847. DOI: 10.1016/J.Molliq.2016.11.010  0.529
2016 Malkar D, Sadashiva BK, Roy A. Pseudo-polar tilted smectic phases exhibited by bent-core hockey stick shaped molecules. Soft Matter. PMID 27157895 DOI: 10.1039/C6Sm00493H  0.452
2016 Gowda AN, Roy A, Kumar S. Synthesis and characterisation of novel isoxazole-based banana liquid crystals from naturally occurring curcumin Liquid Crystals. 43: 175-182. DOI: 10.1080/02678292.2015.1085103  0.527
2015 Kesava Reddy M, Varathan E, Lobo NP, Roy A, Narasimhaswamy T, Ramanathan KV. Monolayer to Interdigitated Partial Bilayer Smectic C Transition in Thiophene-Based Spacer Mesogens: X-ray Diffraction and (13)C Nuclear Magnetic Resonance Studies. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 26366989 DOI: 10.1021/Acs.Langmuir.5B02327  0.398
2015 Kesava Reddy M, Varathan E, Jacintha B, Lobo NP, Roy A, Narasimhaswamy T, Ramanathan KV. Structural investigation of resorcinol based symmetrical banana mesogens by XRD, NMR and polarization measurements. Physical Chemistry Chemical Physics : Pccp. 17: 5236-47. PMID 25603887 DOI: 10.1039/C4Cp05844E  0.429
2014 Sai DV, Kumar TA, Haase W, Roy A, Dhara S. Effect of smectic short-range order on the discontinuous anchoring transition in nematic liquid crystals. The Journal of Chemical Physics. 141: 044706. PMID 25084936 DOI: 10.1063/1.4890532  0.686
2013 Nagaveni NG, Prasad V, Roy A. Azo functionalised achiral bent-core liquid crystals: observation of photo-induced effects in B7 and B2 mesophases Liquid Crystals. 40: 1405-1416. DOI: 10.1080/02678292.2013.809487  0.432
2013 Radhika S, Monika M, Sadashiva BK, Roy A. Novel zigzag-shaped compounds exhibiting apolar columnar mesophases with oblique and rectangular lattices Liquid Crystals. 40: 1282-1295. DOI: 10.1080/02678292.2013.806680  0.436
2013 Nagaveni N, Raghuvanshi P, Roy A, Prasad V. Azo-functionalised achiral bent-core liquid crystalline materials: effect of presence of –N=N– linkage at different locations in the molecular architecture Liquid Crystals. 40: 1238-1254. DOI: 10.1080/02678292.2013.805831  0.438
2013 Nagaveni NG, Prasad V, Roy A. Azo-functionalised liquid crystalline dimers composed of bent-core and rod-like moieties: synthesis and mesomorphic properties Liquid Crystals. 40: 1001-1015. DOI: 10.1080/02678292.2013.804128  0.462
2013 Srinivasan MV, Kannan P, Roy A. Photo and electrically switchable B7 mesophase exhibiting asymmetric bent-core liquid crystals New Journal of Chemistry. 37: 1584-1590. DOI: 10.1039/C3Nj41030G  0.473
2013 Vijay Srinivasan M, Kannan P, Roy A. Investigations on photo and electrically switchable asymmetric bent-core liquid crystals Journal of Materials Science. 48: 2433-2446. DOI: 10.1007/S10853-012-7030-X  0.506
2012 Vijaysrinivasan M, Kannan P, Roy A. Dual switchable six-ring bent-core liquid crystals with azo linkages exhibiting B1and B2mesophases Liquid Crystals. 39: 1465-1475. DOI: 10.1080/02678292.2012.721904  0.485
2012 Roy A, Gupta M, Radhika S, Sadashiva BK, Pratibha R. Strain glass analogue in a bent-core liquid crystal exhibiting the dark conglomerate phase Soft Matter. 8: 7207-7214. DOI: 10.1039/C2Sm25664A  0.447
2012 Nagaveni NG, Roy A, Prasad V. Achiral bent-core azo compounds: effect of different types of linkage groups and their direction of linking on liquid crystalline properties Journal of Materials Chemistry. 22: 8948-8959. DOI: 10.1039/C2Jm30709J  0.429
2011 Prasad V, Roy A, Nagaveni N, Gayathri K. Anthraquinone-based discotic liquid crystals: new monomers and dimers Liquid Crystals. 38: 1301-1314. DOI: 10.1080/02678292.2011.610525  0.476
2011 Balamurugan S, Kannan P, Yadupati K, Roy A. Electro-optical investigations and effect of asymmetry in bent-core liquid crystals Liquid Crystals. 38: 1199-1207. DOI: 10.1080/02678292.2011.602124  0.482
2011 Datta S, Roy A. A simple electro-optic technique for studying the electroclinic effect in the smectic A* phase Liquid Crystals. 38: 1193-1198. DOI: 10.1080/02678292.2011.602123  0.404
2011 Gupta M, Datta S, Radhika S, Sadashiva BK, Roy A. Randomly polarised smectic A phase exhibited by bent-core molecules: experimental and theoretical studies Soft Matter. 7: 4735-4741. DOI: 10.1039/C1Sm05185G  0.504
2011 Balamurugan S, Kannan P, Yadupati K, Roy A. Electro-optical switching studies on 1,3-phenylene based banana shaped liquid crystals Journal of Molecular Structure. 1001: 118-124. DOI: 10.1016/J.Molstruc.2011.06.027  0.425
2010 Gupta M, Satpathy I, Roy A, Pratibha R. Nanoparticle induced director distortion and disorder in liquid crystal-nanoparticle dispersions. Journal of Colloid and Interface Science. 352: 292-8. PMID 20869064 DOI: 10.1016/J.Jcis.2010.08.027  0.663
2010 Nagaveni NG, Gupta M, Roy A, Prasad V. Photosensitive phasmid-like liquid crystalline materials with unusual mesomorphic behavior Journal of Materials Chemistry. 20: 9089. DOI: 10.1039/C0Jm01858A  0.525
2009 Kundu B, Roy A, Pratibha R, Madhusudana NV. Flexoelectric studies on mixtures of compounds made of rodlike and bent-core molecules Applied Physics Letters. 95: 081902. DOI: 10.1063/1.3213544  0.695
2009 Datta S, Roy A. Experimental studies of the transient fluctuation theorem using liquid crystals Pramana. 72: 797-804. DOI: 10.1007/S12043-009-0072-1  0.352
2008 Roy A, Madhusudana NV. Influence of smectic liquid crystals on the Poisson-Boltzmann distribution of ions near charged surfaces Epl. 84: 36006. DOI: 10.1209/0295-5075/84/36006  0.585
2005 Roy A, Madhusudana NV. A frustrated packing model for the B6-B1-SmAPA sequence of phases in banana shaped molecules. The European Physical Journal. E, Soft Matter. 18: 253-8. PMID 16231073 DOI: 10.1140/Epje/E2005-00033-X  0.628
2002 Roy A, Steinberg V. Reentrant hexagons in non-Boussinesq Rayleigh-Bénard convection: effect of compressibility. Physical Review Letters. 88: 244503. PMID 12059305 DOI: 10.1103/Physrevlett.88.244503  0.337
2000 Roy A, Madhusudana NV. A chiral axial next nearest neighbour European Physical Journal E. 1: 319. DOI: 10.1007/S101890050032  0.549
2000 Roy A, Madhusudana NV. A chiral axial next nearest neighbour $xy$-model for antiferroelectric liquid crystals European Physical Journal E. 1: 319-336. DOI: 10.1007/Pl00013659  0.682
1999 Roy A, Madhusudana NV, Tolédano P, Figueiredo Neto AM. Longitudinal Spontaneous Polarization and Longitudinal Electroclinic Effect in Achiral Smectic Phases with Bent-Shaped Molecules Physical Review Letters. 82: 1466-1469. DOI: 10.1103/Physrevlett.82.1466  0.597
1998 Roy A, Madhusudana NV. Electric-field–induced structural transitions in antiferroelectric liquid crystals Epl. 41: 501-506. DOI: 10.1209/Epl/I1998-00181-4  0.645
1997 Roy A, Madhusudana NV. An Annnxy Model For Transversely Polarised Non-Chiral Smectic Liquid Crystals Epl. 39: 335-340. DOI: 10.1209/Epl/I1997-00357-4  0.662
1996 Roy A, Madhusudana NV. A simple model for phase transitions in antiferroelectric liquid crystals Epl. 36: 221-226. DOI: 10.1209/Epl/I1996-00214-6  0.659
1995 Sarala S, Roy A, Madhusudana NV, Nguyen HT, Destrade C, Cluzeau P. Electrooptic soft mode response of compounds exhibiting the antiferroelectric phase Molecular Crystals and Liquid Crystals. 261: 1-13. DOI: 10.1080/10587259508033447  0.655
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