Free-standing flexible films of nanocrystalline ZnO impregnated polyvinylidene fluoride composites were prepared by sol-gel technique. Effect of ZnO loading on the optical properties of the polyvinylidene fluoride host matrix was studied critically for the as-deposited as well as the poled samples. Bonding environment was studied by X-ray photoelectron spectroscopy and Fourier transformed infrared spectroscopy measurements. Modulation of optical and microstructural properties with ZnO loading was also addressed.
LohKJChangD. Zinc oxide nanoparticle-polymeric thin films for dynamic strain sensing. J Mater Sci2011; 46: 228–237.
2.
MoussaifNPagnoulleCRigaJ. XPS analysis of the PC/PVDF interface modified by PMMA. Location of the PMMA at the interface. Polymer2000; 41: 3391–3394.
3.
VaccheSOliveiraFLeterrierY. The effect of processing conditions on the morphology, thermomechanical, dielectric, and piezoelectric properties of P(VDF-TrFE)/BaTiO3 composites. J Mater Sci2012; 47: 4763–4774.
4.
WangZFanHSuK. Structure and piezoelectric properties of poly(vinylidene fluoride) studied by density functional theory. Polymer2006; 47: 7988–7996.
5.
WangWFanHYeY. Effect of electric field on the structure and piezoelectric properties of poly(vinylidene fluoride) studied by density functional theory. Polymer2010; 51: 3575–3581.
6.
WangWFanH. Structures and piezoelectric properties of substituted β PVDF-based polymers studied by density functional theory. Ferroelectrics2010; 409: 41–44.
7.
FangDNSohAKLiCQ. Nonlinear behavior of 0–3 type ferroelectric composites with polymer matrices. J Mater Sci2001; 36: 5281–5288.
8.
DietzeMEs-SouniM. Structural and functional properties of screen-printed PZT–PVDF-TrFE composites. Sensors Actuators A Phys2008; 143: 329–334.
BarberPBalasubramanianSAnguchamyY. Polymer composite and nanocomposite dielectric materials for pulse power energy storage. Materials2009; 2: 1697–1733.
11.
LonjonADemontPDantrasE. Mechanical improvement of P (VDF-TrFE)/nickel nanowires conductive nanocomposites: influence of particles aspect ratio. J Non-Cryst Solids2012; 358: 236–240.
12.
FangFYangWZhangMZ. Mechanical response of bariumtitanate/polymer 0–3 ferroelectric nano-composite film under uniaxial tension. Compos Sci Technol2009; 69: 602–605.
13.
NguyenVSRouxelDVincentB. Influence of cluster size and surfaces functionalization of ZnO nanoparticles on the morphology, thermomechanical and piezoelectric properties of P(VDF-TrFE) nanocomposites films. Appl Surf Sci2013; 279: 204–211.
14.
HongJHeY. Effects of nano sized zinc oxide on the performance of PVDF microfiltration membranes. Desalination2012; 302: 71–79.
15.
GuoLYangS. Synthesis and characterization of poly(vinylpyrrolidone)-modified zinc oxide nanoparticles. Chem Mater2000; 12: 2268–2274.
WangZL. From nanogenerators to piezotronics-A decade-longstudy of ZnO nanostructures. MRS Bulletin2012; 37: 814–827.
18.
WangZLSongJ. Piezoelectric nanogenerators based on Zinc Oxide nanowire arrays. Science2006; 312: 242–246.
19.
ZhuRWangDXiangS. Piezoelectric characterization of a single zinc oxide nanowire using a nanoelectromechanical oscillator. Nanotechnology2008; 19: 285712(5 pp)–285712(5 pp).
20.
LinH-BCaoM-SZhaoQ-L. Mechanical reinforcement and piezoelectric properties of nanocomposites embedded with ZnO nanowhiskers. Scripta Materialia2008; 59: 780–783.
21.
JiLWShihWSFangTH. Preparation and characteristics of hybrid ZnO-polymer solar cells. J Mater Sci2010; 45: 3266–3269.
LiangFZouCWXieW. Synthesis and field emission properties of ZnO nanoneedle arrays grown at low temperatures via a thermal evaporation method. Appl Phys A2014; 116: 243–249.
24.
SimLNMajidSRArofAK. FTIR studies of PEMA/PVdF-HFP blend polymer electrolyte system incorporated with LiCF3SO3 salt. Vibr Spectrosc2012; 58: 57–66.
25.
WuLWuYPanX. Synthesis of ZnO nanorod and the annealing effect of its photoluminescence property. Optical Mater2006; 28: 418–422.
26.
KleinwechterHJanzenCKnippingJ. Formation and properties of ZnO nano-particles from gas phase synthesis processes. J Mater Sci2002; 37: 4349–4360.
27.
MuthukumaranSGopalakrishnanR. Structural, FTIR and photoluminescence studies of Cu doped ZnO nanopowders by co-precipitation method. Optical Mater2012; 34: 1946–1953.
28.
SinghJKumarPHuiKS. Synthesis, band-gap tuning, structural and optical investigations of Mg doped ZnO nanowires. Cryst Eng Comm2012; 14: 5898–5904.
29.
LiuXZhangJWangL. 3D hierarchically porous ZnO structures and their functionalization by Au nanoparticles for gas sensors. J Mater Chem2011; 21: 349–356.
PaulRHussainSMajumderS. Surface plasmon characteristics of nanocrystalline gold/DLC composite films prepared by plasma CVD technique. Mater Sci Eng B2009; 164: 156–164.
32.
GuptaSRoyRKDebB. Low voltage electrodeposition of diamond-like carbon films. Mater Lett2003; 57: 3479–3485.
33.
ManifacierJCMurciaMDeFillardJP. Optical and electrical properties of SnO2 thin films in relation to their stoichiometric deviation and their crystalline structure. Thin Solid Films1977; 41: 127–135.
34.
PankoveJI. Optical processes in semiconductors, Englewood Cliffs, New Jersey: Prentice-Hall Inc, 1971, pp. 92–92.
35.
BhattacharyaDChaudhuriSPalAK. Band gap and optical transitions in thin films from reflectance measurements. Vacuum1992; 43: 313–316.
XueSWZuXTZhengWG. Effects of Al doping concentration on optical parameters of ZnO:Al thin films by sol–gel technique. Physica B2006; 381: 209–213.
39.
BhattacharyyaSRGayenRNPaulR. Determination of optical constants of thin films from transmittance trace. Thin Solid Film2009; 517: 5530–5536.
40.
FerryDK. Semiconductors, New York: McMillan, 1991. Ch-5 (ISBN 0-02-337130-7).
41.
BornsteinL. Numerical data and functional relationships in science and technology, New Series Group III, 22a, Berlin: Springer Verlag, 1986, pp. 377–377.
42.
LookDCReynoldsDCSizeloveJR. Electrical properties of bulk ZnO. Solid State Commun1998; 105: 399–401.
