Manifestation of strong magneto-electric dipolar coupling in ferromagnetic nanoparticles−FLC composite: evaluation of time-dependent memory effect

References

• Prakash J, Choudhary A, Mehta DS, et al. Electro optic effects in liquid crystal materials. Phys Rev E. 2009;80:012701.
   Web of Science ®Google Scholar
• Blinov LM, Chigrinov VG. 1994. Electro-optical effects in liquid crystal materials. Vol. 3. New York (NY): Springer-Verlag Publishing.
   Google Scholar
• Marino S, Castriota M, Bruno V, et al. Changes of the electro optic response of nematic liquid crystal cells due to inserted titania-vanadia films. J Appl Phys. 2005;97:013523.
   Web of Science ®Google Scholar
• Meyer RB, Liebert L, Strzelecki L, et al. Ferroelectric liquid crystals. J Phys Lett. 1975;36:69–71.
   Web of Science ®Google Scholar
• Dradrach K, Bartkiewicz S, Miniewicz A. Electrooptical properties of hybrid liquid crystalline systems containing CdSe quantum dots. Appl Phys Lett. 2014;105:231903.
   Web of Science ®Google Scholar
• Singh DP, Gupta SK, Manohar R, et al. Effect of cadmium selenide quantum dots on the dielectric and physical parameters of ferroelectric liquid crystal. J Appl Phys. 2014;116:034106.
   Web of Science ®Google Scholar
• Ha YS, Kim HJ, Park HG, et al. Enhancement of electro-optic properties in liquid crystal devices via titanium nanoparticle doping. Opt Exp. 2012;20:6448–6455.
   PubMed Web of Science ®Google Scholar
• Vimal T, Pandey S, Gupta SK, et al. Enhanced negative dielectric anisotropy and high electrical conductivity of the SWCNT doped nematic liquid crystalline material. J Mol Liq. 2015;204:21–26.
   Web of Science ®Google Scholar
• Clark NA, Lagerwall ST. Submicrosecond bistable electro‐optic switching in liquid crystals. Appl Phys Lett. 1980;36:899-901. DOI:10.1063/1.91359
   Web of Science ®Google Scholar
• Rahman M, Lee W. Scientific duo of carbon nanotubes and nematic liquid crystals. J Phys D. 2009;42:42063001.
   Web of Science ®Google Scholar
• Kumar A, Prakash J, Khan MT, et al. Memory effect in cadmium telluride quantum dots doped ferroelectric liquid crystals. Appl Phys Lett. 2010;97:163113.
   Web of Science ®Google Scholar
• Li F, Buchnev O, Cheon CI, et al. Orientational coupling amplification in ferroelectric nematic colloids. Phy Rev Lett. 2006;97:147801.
   PubMed Web of Science ®Google Scholar
• Wang JC, Cheng JC, Liang YT, et al. Anomalous luminescence phenomena of indium doped ZnO nano structures grown on silicon substrates by the hydrothermal method. Nanoscale Res Lett. 2012;7:270.
   PubMed Web of Science ®Google Scholar
• Mandal G, Ganguly T. Applications of nano materials in the different fields of photosciences. Indian J Phys. 2011;85:1229–1245.
   Web of Science ®Google Scholar
• Shishiyanu ST, Shishiyanu TS, Lupan OI. Sensing characteristics of tin-doped zinc oxide thin films as nitrogen dioxide gas sensor. Sens Actuators B. 2005;107:379–386.
   Web of Science ®Google Scholar
• Saito N, Haneda H, Sekiguchi T, et al. Low temperature fabrication of light emitting zinc oxide micro patterns using self-assembled monolayers. Adv Mater. 2002;14:418–421.
   Web of Science ®Google Scholar
• Li LS, Huang JY. Tailoring switching properties of dipolar species in ferroelectric liquid crystal with zinc oxide nanoparticles. J Phys D Appl Phys. 2009;42:125413.
   Web of Science ®Google Scholar
• Jiang H, Toshima N. Low driving voltage of a liquid crystal device fabricated from 4′-pentyl-4-biphenylcarbonitrile doped with environmentally friendly ZnO nanoparticles. Chem Lett. 2009;38:566–567.
   Web of Science ®Google Scholar
• Joshi T, Kumar A, Prakash J, et al. Low power operation of FLC system dispersed with zinc oxide nanoparticles. Appl Phys Lett. 2010;96:253109.
   Web of Science ®Google Scholar
• Malik A, Choudhary A, Silotia P, et al. Effect of ZnO nanoparticles on the SmC*- SmA* phase transition temperature in electroclinic liquid crystals. J Appl Phys. 2011;110:064111.
   Web of Science ®Google Scholar
• Sahare PD, Kumar V. Optical and magnetic properties of Cu-Doped ZnO nanoparticles. Int J Innov Tech Expl Eng (IJITEE). 2013;3(6):2278–3075.
   Google Scholar
• Diet T, Ohno H, Matsukura F, et al. Zener model description of ferromagnetism in zinc blende magnetic semiconductors. Science. 2000;287:1019–1022.
   PubMed Web of Science ®Google Scholar
• Singh DP, Gupta SK, Pandey KK, et al. Ferroelectric liquid crystal matrix dispersed with Cu doped ZnO nanoparticles. J Non-Cryst Solids. 2013;363:178–186.
   Web of Science ®Google Scholar
• Singh DP, Gupta SK, Vimal T, et al. Formation of periodic domains and change in physical properties of paramagnetic copper doped ZnO nanoparticle dispersed ferroelectric liquid crystal system. J Mol Liq. 2014;198:267–273.
   Web of Science ®Google Scholar
• Manohar R, Srivastava AK, Tripathi PK, et al. Dielectric and electro-optical study of ZnO nano rods doped ferroelectric liquid crystals. J Mater Sci. 2011;46:5969–5976.
   Web of Science ®Google Scholar
• Sharma PK, Dutta RK, Pandey AC. Doping dependent room-temperature ferromagnetism and structural properties of dilute magnetic semiconductor ZnO: Cu 2+ nanorods. J Mag Mag Mater. 2009;321:4001–4005.
   Web of Science ®Google Scholar
• Cole KS, Cole KS. Dispersion and absorption in dielectrics I. Alternating current characteristics. J Chem Phys. 1941;9:341–351.
   Web of Science ®Google Scholar
• Gupta SK, Singh SK, Manohar R. Electrical and polarization behaviour of titania nanoparticles doped ferroelectric liquid crystal. Adv Mater Lett. 2015;6(1):68–72.
   Google Scholar
• Singh DP, Gupta SK, Pandey S, et al. Electro-optical, UV absorbance, and UV photoluminescence analysis of Se95In5 chalcogenide glass microparticle doped ferroelectric liquid crystal. J App Phys. 2014;115:214103.
   Web of Science ®Google Scholar
• Malik R, Sehdev N, Lamba S, et al. Magnetic memory effects in nickel ferrite/polymer nanocomposites. Appl Phys Lett. 2014;104:122407.
   Web of Science ®Google Scholar
• Chaudhary A, Malik P, Mehra R, et al. Observation of memory behavior in cadmium sulphide nanorods doped ferroelectric liquid crystal mixture. Phase Transitions. 2013;86:1256–1266.
   Web of Science ®Google Scholar
• Coondoo I, Malik A, Choudhary A, et al. Memory effect near transition temperature in SmC * phase in nonsurface stabilized ferroelectric liquid crystals. J Appl Phys. 2008;104:083525.
   Web of Science ®Google Scholar
• Goel P, Arora M, Biradar AK. Electro–optic switching in iron oxide nanoparticle embedded paramagnetic chiral liquid crystal via magneto–electric coupling. J Appl Phys. 2014;115:124905.
   Web of Science ®Google Scholar
• Chaudhary A, Malik P, Mehra R, et al. Influence of ZnO nanoparticle concentration on electro-optic and dielectric properties of ferroelectric liquid crystal mixture. J Mol Liq. 2013;118:230–236.
   Web of Science ®Google Scholar
• Haase W, Hiller W, Pfeiffer W, et al. The domain mode in ferroelectric liquid crystals: electro optical and dielectric investigations. Ferroelectrics. 1993;140:37–44.
   Google Scholar
• Datta T, Kundu S, Nayak P, et al. Dielectric and electro-optic behavior of pure ferroelectric liquid crystal material and the isomeric mixtures. Curr Appl Phys. 2009;9:605–609.
   Web of Science ®Google Scholar
• Chakrayaborti D, Trichy G, Narayan J, et al. Effect of Al doping on the magnetic and electrical properties of Zn(Cu)O based diluted magnetic semiconductors. J Appl Phys. 2007;102:113908.
   Web of Science ®Google Scholar
• Goel P, Upadhyay PL, Biradar AM. Induced di electric relaxation and enhanced electro-optic parameters in Ni nanoparticles ferroelectric liquid crystal dispersions. Liq Cryst. 2013;40(1):45–51.
   Web of Science ®Google Scholar
• Pandey S, Vimal T, Singh DP, et al. Cd1-xZnxS/ZnS core/shell quantum dot ferroelectric liquid crystal composite system: analysis of faster optical response and lower operating voltage. Liq Cryst. 2014;41(12):1811–1820.
   Web of Science ®Google Scholar
• PhM L, Durand G. Dielectric relaxation in a ferroelectric liquid crystal (*). J Physique. 1981;42:269–275.
   Google Scholar
• Kumar P, Kishore A, Sinha A. Effect of different concentrations of dopant titanium dioxide nanoparticles on electro-optic and dielectric properties of ferroelectric liquid crystal mixture. Adv Mater Lett. 2016;7(2):104–110.
   Google Scholar
• Rudzki A, Evans Dean R, Cook G, et al. Size dependence of harvested BaTiO3nanoparticles on the electro-optic and dielectric properties of ferroelectric liquid crystal nanocolloids. App Opt. 2013;52(22):E6–E14.
   PubMed Web of Science ®Google Scholar
• Majumder TP, Mitra M, Roy SK. Dielectric relaxation and rotational viscosity of a ferroelectric liquid crystal mixture. Phys Rev E. 1994;50(6):4796–4800.
   Web of Science ®Google Scholar
• Singh DP, Yadav SP, Tripathi PK, et al. Concentration dependent physical parameters of ferroelectric liquid crystal and ZnOS nano material composite system. Soft Mater. 2013;11:305–314.
   Web of Science ®Google Scholar