Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Journal of Polymer Research
Erschienen in: Journal of Polymer Research 3/2012

01.03.2012 | Original Paper

Relaxation and conduction mechanism of PVA: BYZT polymer composites by impedance spectroscopy

verfasst von: V. Senthil, T. Badapanda, S. N. Kumar, P. Kumar, S. Panigrahi

Erschienen in: Journal of Polymer Research | Ausgabe 3/2012

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Frequency dependent dielectric, modulus, impedance and AC conductivity study of Poly Vinyl Alcohol with 25 vol.% of Yttrium modified Barium Zirconium Titanate ceramic have been investigated. The single phase Yttrium modified Barium Zirconium Titanate ceramics have been synthesized by conventional solid state route. The relaxation mechanism of dielectric and modulus study is due to the segmental motion of polymer chain along with the dipole orientation of ceramic in the polymer composite. The Nyquist plot of impedance shows two semicircles, which represents the bulk and interfacial effect of polymer composites. The activation energy decreases with incorporation of higher Yttrium modified Barium Zirconium Titanate ceramics in the polymer matrix due to the even distribution of ceramic in the polymer composite. The different activation energy obtained from conduction and relaxation of the composite indicates that various mechanisms are involved in the conduction and relaxation process.
Vorheriger Artikel Physical characterizations of semi-conducting conjugated polymer-CNTs nanocomposites
Nächster Artikel Radiation synthesis and characterization of poly(vinyl alcohol)/poly(N-vinyl-2-pyrrolidone) based hydrogels containing silver nanoparticles

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
Furukawa T, Fujino K, Fukada E (1976) Electromechanical properties in the composites of epoxy resin and PZT ceramics. Jpn J Appl Phys 15:2119–2129CrossRef
2.
Clegg WW, Jenkins DFL, Chunningham MJ (1997) The preparation of piezoceramic–polymer thick films and their application as micromechanical actuators. Sens Actuat A 58:173–177CrossRef
3.
Sakamoto WK, Shibatta-Kegesawa S, Kanada DHF, Da-Gupta DK (1998) Electrical properties of a composite of polyurethane and ferroelectric ceramics. J Mater Sci 33:3325–3329CrossRef
4.
Pant HC, Patra MK, Verma A, Vadera SR, Kumar N (2006) Study of the dielectric properties of Barium Titanate–polymer composites. Acta Mater 54:3163–3169CrossRef
5.
Ramajo LA, Reboredo MM, Castro MS (2007) Characterisation of epoxy/BaTiO3 composites processed by dipping for integral capacitor films (ICF). J Mater Sci 42:3685–3691CrossRef
6.
Gross S, Camozzo D, Noto VD, Armelao L, Tondello E (2007) PMMA: a key macromolecular component for dielectric low-j hybrid inorganic–organic polymer films. Eur Polym J 43:673–696CrossRef
7.
Bai Y, Cheng ZY, Bharti V, Xu HS, Zhang QM (2000) High-dielectric-constant ceramic-powder polymer composites. Appl Phys Lett 76:3804–3807CrossRef
8.
Herbert JH (1985) Ceramic dielectrics and capacitors. Gordon and Breach, New York
9.
Lee HG, Kim HG (1990) Ceramic particle size dependence of dielectric and piezoelectric properties of piezoelectric ceramic–polymer composites. J Appl Phys 67:2024–2027CrossRef
10.
Zimmermann F, Voigts M, Weil C, Jakoby R, Wang P, Menesklou W (2001) Investigation of barium strontium titanate thick films for tunable phase shifters. J Eur Ceram Soc 21:2019–2023CrossRef
11.
Raja V, Sharma AK, Narasimha Rao VVR (2004) Impedance spectroscopic and dielectric analysis of PMMA-CO-P4VPNO polymer films. Mater Lett 58:3242–3247CrossRef
12.
Mohan VM, Qiu W, Shen J, Chen W (2010) Electrical properties of poly(vinyl alcohol) (PVA) based on LiFePO4 complex polymer electrolyte films. J Polym Res 17:143–150CrossRef
13.
Bassiouni ME, Al-Shamy F, Madi NK, Kassem ME (2003) Temperature and electric field effects on the dielectric dispersion of modified polyvinyl chloride. Mater Lett 57:1595–1603CrossRef
14.
Gerhardt R (1994) Impedance and dielectric spectroscopy revisited: distinguishing localized relaxation from long-range conductivity. J Phys Chem Solids 55:1491–1506CrossRef
15.
Nautiyal A, Sekhar KC, Pathak NP, Nath R (2009) Ferroelectric and phase transition studies in cesium nitrate: poly(vinyl alcohol) composite films. Appl Phys A 97:205–210CrossRef
16.
Linga Raju CH, Rao JL, Reddy BCV, Veera Brahmam V (2007) Thermal and IR studies on copper doped polyvinyl alcohol. Bull Mater Sci 30:215–218CrossRef
17.
Reddy SB, Rao KP, Rao MSR (2011) Influence of A-site Gd doping on the microstructure and dielectric properties of Ba(Zr0.1Ti0.9)O3 ceramics. J Alloys Compd 509:1266–1270CrossRef
18.
Badapanda T, Rout SK, Cavalcante LS, Sczancoski JC, Panigrahi S, Sinha TP (2010) Structural and dielectric relaxor properties of yttrium-doped Ba(Zr0.25Ti0.75)O3 ceramics. Mater Chem Phys 121:147–153CrossRef
19.
Williamson GK, Hall WH (1953) X-ray line broadening from filed aluminium and wolfram. Acta Metall 1:22–31CrossRef
20.
Kameli P, Salamati H, Aezami A (2006) Effect of particle size on the structural and magnetic properties of La0.8Sr0.2MnO3. J Appl Phys 100:053914CrossRef
21.
Kota R, Ali AF, Lee BI, Sychov MM (2007) Dielectric constant of barium titanate/cyanoethyl ester of polyvinyl alcohol composite in comparison with the existing theoretical models. Microelectron Eng 84:2853–2858CrossRef
22.
Rastogi AC, Chopra KL (1975) Dielectric loss behavior of solution grown thin polyvinyl chloride films. Thin Solid Films 27:311–318CrossRef
23.
Fan L, Dang Z, Wei G, Nan CW, Li M (2003) Effect of nanosized ZnO on the electrical properties of (PEO)16LiClO4 electrolytes. Mater Sci Eng B 99:340–343CrossRef
24.
Sengwa RJ, Choudhary S, Sankhla S (2008) Low frequency dielectric relaxation processes and ionic conductivity of montmorillonite clay nanoparticles colloidal suspension in poly(vinyl pyrrolidone)-ethylene glycol blends. eXPRESS, Polym Lett 2:800–809CrossRef
25.
Ioannou G, Patsidis A, Psarras GC (2011) Dielectric and functional properties of polymer matrix/ZnO/BaTiO3 hybrid composites. Compos: Part A 42:104–110CrossRef
26.
Pradhan DK, Samantaray BK, Choudhary RNP, Thakur AK (2005) Complex impedance analysis of layered perovskite structure electroceramics—NaDyTiO4. J Mater Sci 40:5419–5425CrossRef
27.
Singh G, Tiwari VS (2009) Effect of Zr concentration on conductivity behavior of (1−x)PMN-xPZ ceramic: An impedance spectroscopy analysis. J Appl Phys 106:124104CrossRef
28.
Maity S, Bhattacharya D, Ray SK (2011) Structural and impedance spectroscopy of pseudo-co-ablated (SrBi2Ta2O9)(1−x)–(La0.67Sr0.33MnO3)x composites. J Phys D: Appl Phys 44:095403–095412CrossRef
29.
Abd El-kader FH, Osman WH, Mahmoud KH, Basha MAF (2008) Dielectric investigations and ac conductivity of polyvinyl alcohol films doped with europium and terbium chloride. Phys B 403:3473–3484CrossRef
30.
Sonoda K, Juuti J, Moriya Y, Jantunen H (2010) Modification of the dielectric properties of 0–3 ceramic–polymer composites by introducing surface active agents onto the ceramic filler surface. Compos Struct 92:1052–1058CrossRef
31.
Patra A, Bisoyi DK (2010) Dielectric and impedance spectroscopy studies on sisal fibre-reinforced polyester composite. J Mater Sci 45:5742–5748CrossRef
32.
Zhanga J, Minea M, Zhua D, Masaru Matsuo M (2009) Electrical and dielectric behaviors and their origins in the three-dimensional polyvinyl alcohol/MWCNT composites with low percolation threshold. Carbon 47:1311–1320CrossRef
33.
MacDonald JR (1987) Impedance spectroscopy: emphasizing solid materials and systems. Wiley, New York, pp 215–238
34.
Cao W, Gerhardt R (1990) Calculation of various relaxation times and conductivity for a single dielectric relaxation process. Solid State Ion 42:213–221CrossRef
35.
Dwivedi RK, Kumar D, Parkash O (2001) Valence compensated perovskite oxide system Ca1−x La x Ti1−x Cr x O3. J Mater Sci 36:3657–3665CrossRef
36.
Singh P, Singh P, Singh S, Parkash O, Kumar D (2008) Electrical conduction behavior and immittance analysis of Gd and Mn substituted strontium titanate. J Mater Sci 43:989–1001CrossRef
37.
Jonscher AK (1977) The ‘universal’ dielectric response. Nature 267:673–679CrossRef
38.
Hema M, Selvasekerapandian S, Hirankumar G (2007) Vibrational and impedance spectroscopic analysis of poly(vinyl alcohol)-based solid polymer electrolytes. Ionics 13:483–487CrossRef
Metadaten
Titel
Relaxation and conduction mechanism of PVA: BYZT polymer composites by impedance spectroscopy
verfasst von
V. Senthil
T. Badapanda
S. N. Kumar
P. Kumar
S. Panigrahi
Publikationsdatum
01.03.2012
Verlag
Springer Netherlands
Erschienen in
Journal of Polymer Research / Ausgabe 3/2012
Print ISSN: 1022-9760
Elektronische ISSN: 1572-8935
DOI
https://doi.org/10.1007/s10965-012-9838-0

Weitere Artikel der Ausgabe 3/2012

Journal of Polymer Research 3/2012 Zur Ausgabe

Original Paper

Theoretical and experimental studies of chiral polyurethanes

Original Paper

One-pot preparation of ultrastrong double network hydrogels

Original Paper

Diffusivity of alkanes in polystyrene

Original Paper

Performance properties of self-curing aqueous-based PU system with tri-glycidyl phosphate curing agent

Original Paper

Reinforcing performance of recycled PET microfibrils in comparison with liquid crystalline polymer for polypropylene based composite fibers

Original Paper

Nanoclay dispersion in a miscible blend: an assessment through rheological analysis

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise