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The preparation and properties of thick flexible three-phase composite films based on lead zirconium titanate (PZT) and various ferrites (nickel zinc ferrite (NZF) and cobalt ferrite (CF)) were reported in this study. Properties of three-phase composite films were compared with pure polyvinylidene fluoride (PVDF) and PZT-PVDF films. X-ray diffraction data indicated the formation of well crystallized structure of PZT and NZF/CF phases, without the presence of undesirable phases. Scanning electron micrographs showed that the ceramic particles were dispersed homogeneously in the PVDF matrix and atomic force microscopy confirmed that the size of the particles is around 30 nm. Non-saturated hysteresis loops were evident in all samples due to the presence of highly conductive ferrite phases. Under magnetic field of 10 kOe, composite films exhibited a typical ferromagnetic response. Dielectric properties were investigated in the temperature range from -128 to 250 ℃ and frequency range of 400 Hz-1 MHz. The results showed that the value of dielectric constant of the PVDF/PZT/ferrite composites increased about 25% above the one obtained for pure PVDF.


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PZT-NZF/CF ferrite flexible thick films: Structural, dielectric, ferroelectric, and magnetic characterization

Show Author's information J. D. BOBIĆa( )G. Ferreira TEIXEIRAbR. GRIGALAITIScS. GYERGYEKdM. M. Vijatović PETROVIĆaM. Ap. ZAGHETEeB. D. STOJANOVICa
Institute for Multidisciplinary Research, Belgrade University, Kneza Viseslava 1, Belgrade, Serbia
Universidade Federal de Goiás - UFG, Instituto de Química, Av Esperança s/n, Goiânia, GO, Brazil
Faculty of Physics, Vilnius University, Sauletekio al. 9, Vilnius, Lithuania
Institute Jozef Stefan, Jamova cesta 39, Ljubljana, Slovenia
Instituto de Quimica-UNESP, Araraquara, S.P., Brazil

Abstract

The preparation and properties of thick flexible three-phase composite films based on lead zirconium titanate (PZT) and various ferrites (nickel zinc ferrite (NZF) and cobalt ferrite (CF)) were reported in this study. Properties of three-phase composite films were compared with pure polyvinylidene fluoride (PVDF) and PZT-PVDF films. X-ray diffraction data indicated the formation of well crystallized structure of PZT and NZF/CF phases, without the presence of undesirable phases. Scanning electron micrographs showed that the ceramic particles were dispersed homogeneously in the PVDF matrix and atomic force microscopy confirmed that the size of the particles is around 30 nm. Non-saturated hysteresis loops were evident in all samples due to the presence of highly conductive ferrite phases. Under magnetic field of 10 kOe, composite films exhibited a typical ferromagnetic response. Dielectric properties were investigated in the temperature range from -128 to 250 ℃ and frequency range of 400 Hz-1 MHz. The results showed that the value of dielectric constant of the PVDF/PZT/ferrite composites increased about 25% above the one obtained for pure PVDF.

Keywords: ferroelectricity, magnetic materials, flexible thick films, three-phase composites

References(36)

[1]
R Moazzami, C Hu, WH Shepherd. Electrical characteristics of ferroelectric PZT thin films for DRAM application. IEEE T Electron Dev 1992, 39: 2044-2049.
[2]
Y Ahn, J Seo, D Lim, et al. Ferroelectric domain structures and polarization switching characteristics of polycrystalline BiFeO3 thin films on glass substrates. Curr Appl Phys 2015, 15: 584-587.
[3]
KP Pramoda, A Huang, SR Shannigrahi. On some properties of PZT-NZF composite films manufactured by hybrid synthesis route. Ceram Int 2011, 37: 431-435.
[4]
R Gupta, L Rana, M Tomar, et al. Characterization of lead zirconium titanate thin films based multifunctional energy harvesters. Thin Solid Films 2018, 652: 39-42.
[5]
BD Stojanovic, AS Dzunuzovic, NI Ilic, et al. 27-Complex composites: Polymer matrix-ferroics or multiferroics. In: Magnetic, Ferroelectric, and Multiferroic Metal Oxides. BD Stojanovic, Ed. Elsevier, 2018: 559-569.
DOI
[6]
GT Hwang, M Byun, CK Jeong, et al. Flexible piezoelectric thin-film energy harvesters and nanosensors for biomedical applications. Adv Healthcare Mater 2014, 4: 646-658.
[7]
A Almusallam, ZH Luo, A Komolafe, et al. Flexible piezoelectric nano-composite films for kinetic energy harvesting from textiles. Nano Energy 2017, 33: 146-156.
[8]
C Behera, RNP Choudhary, PR Das. Development of multiferroic polymer nanocomposite from PVDF and (Bi0.5Ba0.25Sr0.25)(Fe0.5Ti0.5)O3. J Mater Sci: Mater Electron 2017, 28: 2586-2597.
[9]
MN Khan, N Jelani, C Li, et al. Flexible and low cost lead free composites with high dielectric constant. Ceram Int 2017, 43: 3923-3926.
[10]
V Pascariu, L Padurariu, O Avadanei, et al. Dielectric properties of PZT-epoxy composite thick films. J Alloys Compd 2013, 574: 591-599.
[11]
V Pascariu, O Avadanei, P Gasner, et al. Preparation and characterization of PbTiO3-epoxy resin compositionally graded thick films. Phase Transitions 2013, 86: 715-725.
[12]
T Badapanda, V Senthil, S Anwar, et al. Structural and dielectric properties of polyvinyl alcohol/barium zirconium titanate polymer-ceramic composite. Curr Appl Phys 2013, 13: 1490-1495.
[13]
LK Namitha, MT Sebastian. High permittivity ceramics loaded silicone elastomer composites for flexible electronics applications. Ceram Int 2017, 43: 2994-3003.
[14]
ST Wang, J Sun, L Tong, et al. Superior dielectric properties in Na0.35%Ba99.65%Ti99.65%Nb0.35%O3/PVDF composites. Mater Lett 2018, 211: 114-117.
[15]
N Adhlakha, KL Yadav, M Truccato, et al. Reduced leakage current and improved multiferroic properties of 0.5((1-x)BLPFO-xPZT)-0.5PVDF composite films. Ceram Int 2016, 42: 18238-18246.
[16]
BC Luo, XH Wang, YP Wang, et al. Fabrication, characterization, properties and theoretical analysis of ceramic/PVDF composite flexible films with high dielectric constant and low dielectric loss. J Mater Chem A 2014, 2: 510-519.
[17]
L Ruan, X Yao, Y Chang, et al. Properties and applications of the β phase poly(vinylidene fluoride). Polymers 2018, 10: 228.
[18]
O García-Zaldívar, T Escamilla-Díaz, M Ramírez-Cardona, et al. Ferroelectric-paraelectric transition in a membrane with quenched-induced δ-phase of PVDF. Sci Rep 2017, 7: 5566-5573.
[19]
V Sencadas, Jr Gregorio. R, Lanceros-Méndez S. α to β phase transformation and microestructural changes of PVDF films induced by uniaxial stretch. J Macromol Sci Part B 2009, 48: 514-525.
[20]
L Li, MQ Zhang, MZ Rong, et al. Studies on the transformation process of PVDF from α to β phase by stretching. RSC Adv 2014, 4: 3938-3943.
[21]
R Popielarz, CK Chiang. Polymer composites with the dielectric constant comparable to that of barium titanate ceramics. Mat Sci Eng B 2007, 139: 48-54.
[22]
JB Bobić, M Ivanov, NI Ilić, et al. PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics. Ceram Int 2018, 44: 6551-6557.
[23]
N Adhlakha, KL Yadav. Study of structural, dielectric and magnetic behaviour of Ni0.75Zn0.25Fe2O4-Ba(Ti0.85Zr0.15)O3 composites. Smart Mater Struct 2012, 21: 115021.
[24]
G Suresh, S Jatav, MS Ramachandra Rao, et al. Enhancement of dielectric and ferroelectric properties in cobalt ferrite doped poly(vinylidene fluoride) multiferroic composites. Mater Res Express 2017, 4: 075301.
[25]
S Godara, B Kumar. Effect of Ba-Nb co-doping on the structural, dielectric, magnetic and ferroelectric properties of BiFeO3 nanoparticles. Ceram Int 2015, 41: 6912-6919.
[26]
W Cai, RL Gao, CL Fu, et al. Microstructure, enhanced electric and magnetic properties of Bi0.9La0.1FeO3 ceramics prepared by microwave sintering. J Alloys Compd 2019, 774: 61-68.
[27]
EW Lim, R Ismail. Conduction mechanism of valence change resistive switching memory: A survey. Electronics 2015, 4: 586-613.
[28]
A Jain, KJ Prashanth, AK Sharma, et al. Dielectric and piezoelectric properties of PVDF/PZT composites: A review. Polym Eng Sci 2015, 55: 1589-1616.
[29]
J Banys, R Grigalaitis, A Mikonis, et al. Distribution of relaxation times of relaxors: Comparison with dipolar glasses. Phys Status Solidi C 2009, 6: 2725-2730.
[30]
G Suresh, S Jatav, PM Geethu, et al. Poly(vinylidene fluoride)-Formvar blends: Dielectric, miscibility and mechanical studies. J Phys D: Appl Phys 2018, 51: 065604.
[31]
B Hilczer, J Kułek, E Markiewicz, et al. Dielectric relaxation in ferroelectric PZT-PVDF nanocomposites. J Non-Cryst Solids 2002, 305: 167-173.
[32]
S Svirskas, M Simenas, J Banys, et al. Dielectric relaxation and ferromagnetic resonance in magnetoelectric (polyvinylidene-fluoride)/ferrite composites. J Polym Res 2015, 22: 141.
[33]
WY Zhou, LN Dong, XZ Sui, et al. High dielectric permittivity and low loss in PVDF filled by core-shell Zn@ZnO particles. J Polym Res 2016, 23: 45.
[34]
J Fu, YD Hou, MP Zheng, et al. Improving dielectric properties of PVDF composites by employing surface modified strong polarized BaTiO3 particles derived by molten salt method. ACS Appl Mater Interfaces 2015, 7: 24480-24491.
[35]
P Singh, H Borkar, BP Singh, et al. Ferroelectric polymer-ceramic composite thick films for energy storage applications. AIP Adv 2014, 4: 087117.
[36]
G Chen, X Lin, J Li, et al. Enhanced dielectric properties and discharged energy density of composite films using submicron PZT particles. Ceram Int 2018, 44: 15331-15337.
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Publication history

Received: 06 December 2018
Revised: 16 April 2019
Accepted: 03 May 2019
Published: 04 December 2019
Issue date: December 2019

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© The author(s) 2019

Acknowledgements

The results presented in this paper are realized with the financial support of Ministry of Education, Science and Technological Development of the Republic of Serbia trough the project III 45021.

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