Abstract
In this experimental work, the effects of multiwall carbon nanotubes (MWCNTs) on electrical characteristics of zinc oxide–MWCNT–high-density polyethylene composite varistors have been investigated. All the samples were made at the temperature of 130 °C and pressure of 60 MPa by the hot-press method. Results show that increasing zinc oxide content in the mixture increases breakdown voltage up to 170 V, where the highest nonlinear coefficient (α ~ 13) corresponds to the samples with 95 wt% of ZnO. Results with regard to the effects of MWCNT as an additive reveal that increasing its content from 1 to 2.5% in the composites, the breakdown voltage decreases to 50 V, but the highest nonlinear coefficient (~ 14) corresponds to the sample with 1.5% of MWCNT content. It is also revealed that, heat treatment of the sample at a constant temperature of 135 °C and different time intervals from 2 to 10 h, the sample with 6 h annealing time shows maximum breakdown voltages (Vb = 140 V) with the highest nonlinear coefficient (~ 14). Investigation of the potential barrier height of samples shows a complete consistency with the breakdown voltage variations. The results have been justified regarding XRD patterns and SEM micrographs of samples.
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References
Clarke, D.R.: Varistor ceramics. J. Am. Ceram. Soc. 82, 485–502 (1999)
Gupta, T.K.: Application of zinc oxide varistors. J. Am. Ceram. Soc. 73, 1817–1840 (1990)
Franco Jr., A., Pessoni, H.V.S.: Enhanced dielectric constant of Co-doped ZnO nanoparticulate powders. Phys. B Condens. Matter 476, 12–18 (2015)
Jumidali, M.M., Hashim, M.R.: Modified thermal evaporation process using GeO2 for growing ZnO structures. Superlattices Microstruct. 52, 33–40 (2012)
Yousefi, R., Kamaluddin, B.: Dependence of photoluminescence peaks and ZnO nanowires diameter grown on silicon substrates at different temperatures and orientations. J. Alloys Compd. 479, L11–L14 (2009)
Shibata, T., Unno, K., Makino, E., Ito, Y., Shimada, S.: Characterization of sputtered ZnO thin film as sensor and actuator for diamond AFM probe. Sens. Actuators A Phys. 102, 106–113 (2002)
Amornpitoksuk, P., Suwanboon, S., Sangkanu, S., Sukhoom, A., Muensit, N.: Morphology, photocatalytic and antibacterial activities of radial spherical ZnO nanorods controlled with a diblock copolymer. Superlattices Microstruct. 51, 103–113 (2012)
Matsubara, K., Fons, P., Iwata, K., Yamada, A., Sakurai, K., Tampo, H., Niki, S.: ZnO transparent conducting films deposited by pulsed laser deposition for solar cell applications. Thin Solid Films 431, 369–372 (2003)
Vishwas, M., Rao, K.N., Gowda, K.V.A., Chakradhar, R.P.S.: Optical, electrical and dielectric properties of TiO2–SiO2 films prepared by a cost effective sol–gel process. Spectrochim. Acta Part A Mol. Biomol. Spectrosc. 83, 614–617 (2011)
Levinson, L., Philipp, H.: ZnO varistors for transient protection. IEEE Trans. Parts Hybrids Packag. 13, 338–343 (1977)
Nahm, C.-W.: Effect of sintering temperature on microstructure and electrical properties of Zn·Pr·Co·Cr·La oxide-based varistors. Mater. Lett. 60, 3394–3397 (2006)
Žitnik, B., Babuder, M., Muhr, M., Žitnik, M., Thottappillil, R.: Numerical modelling of metal oxide varistors. In: Proceedings of the XIV th International Symposium on High Voltage Engineering. pp. 25–29 (2005)
Matsuoka, M.: Nonohmic properties of zinc oxide ceramics. Jpn. J. Appl. Phys. 10, 736 (1971)
Gupta, T.K., Mathur, M.P., Carlson, W.G.: Effect of externally applied pressure on zinc oxide varistors. J. Electron. Mater. 6, 483–497 (1977)
Chen, G., Yuan, C., Yang, Y.: The nonlinear electrical behavior of ZnO-based varistor ceramics with CaSiO3 addition. J. Mater. Sci. 49, 758–765 (2014)
Yang, Y., Zhang, X., Gao, M., Zeng, F., Zhou, W., Xie, S., Pan, F.: Nonvolatile resistive switching in single crystalline ZnO nanowires. Nanoscale 3, 1917–1921 (2011)
Li, S., Li, J., Liu, W., Lin, J., He, J., Cheng, P.: Advances in ZnO varistors in China during the past 30 years—fundamentals, processing, and applications. IEEE Electr. Insul. Mag. 31, 35–44 (2015)
Lee, Y., Tseng, T.: Phase identification and electrical properties in ZnO–glass varistors. J. Am. Ceram. Soc. 75, 1636–1640 (1992)
Kim, E.D., Kim, C.H., Oh, M.H.: Role and effect of Co2O3 additive on the upturn characteristics of ZnO varistors. J. Appl. Phys. 58, 3231–3235 (1985)
Hembram, K., Sivaprahasam, D., Rao, T.N.: Combustion synthesis of doped nanocrystalline ZnO powders for varistors applications. J. Eur. Ceram. Soc. 31, 1905–1913 (2011)
Ghafouri, M., Parhizkar, M., Bidadi, H., Aref, S.M., Olad, A.: Effect of Si content on electrophysical properties of Si-polymer composite varistors. Mater. Chem. Phys. 147, 1117–1122 (2014)
Bidadi, H., Aref, S.M., Ghafouri, M., Parhizkar, M., Olad, A.: Effect of changing Gallium arsenide content on Gallium arsenide–polymer composite varistors. J. Phys. Chem. Solids 74, 1169–1173 (2013)
Aref, S.M., Olad, A., Parhizkar, M., Ghafouri, M., Bidadi, H.: Effect of polyaniline content on electrophysical properties of gallium arsenide–polymer composite varistors. Solid State Sci. 26, 128–133 (2013)
Yang, W., Wang, J., Luo, S., Yu, S., Huang, H., Sun, R., Wong, C.-P.: ZnO-decorated carbon nanotube hybrids as fillers leading to reversible nonlinear I–V behavior of polymer composites for device protection. ACS Appl. Mater. Interfaces 8, 35545–35551 (2016)
Sun, W.-J., Liu, J.-R., Yao, D.-C., Chen, Y., Wang, M.-H.: Synthesis of carbon-coated ZnO composite and varistor properties study. J. Electron. Mater. 46, 1908–1913 (2017)
Dmitriev, V., Gomes, F., Nascimento, C.: Nanoelectronic devices based on carbon nanotubes. J. Aerosp. Technol. Manag. 7, 53–62 (2015)
Ibrahim, K.S.: Carbon nanotubes-properties and applications: a review. Carbon Lett. 14, 131–144 (2013)
Saeed, K., Khan, I.: Preparation and characterization of single-walled carbon nanotube/nylon 6, 6 nanocomposites. Instrum. Sci. Technol. 44, 435–444 (2016)
Saeed, K., Khan, I.: Preparation and properties of single-walled carbon nanotubes/poly (butylene terephthalate) nanocomposites. Iran. Polym. J. 23, 53–58 (2014)
Iijima, S.: Helical microtubules of graphitic carbon. Nature 354, 56 (1991)
Iijima, S., Ichihashi, T.: Single-shell carbon nanotubes of 1-nm diameter. Nature 363, 603 (1993)
Abrahamson, J., Wiles, P.G., Rhoades, B.L.: Structure of carbon fibres found on carbon arc anodes. Carbon N. Y. 11, 1873–1874 (1999)
Hirlekar, R., Yamagar, M., Garse, H., Vij, M., Kadam, V.: Carbon nanotubes and its applications: a review. Asian J. Pharm. Clin. Res. 2, 17–27 (2009)
Meyyappan, M., Delzeit, L., Cassell, A., Hash, D.: Carbon nanotube growth by PECVD: a review. Plasma Sour. Sci. Technol. 12, 205 (2003)
Grigoriadou, I., Paraskevopoulos, K.M., Chrissafis, K., Pavlidou, E., Stamkopoulos, T.-G., Bikiaris, D.: Effect of different nanoparticles on HDPE UV stability. Polym. Degrad. Stab. 96, 151–163 (2011)
Tanniru, M., Yuan, Q., Misra, R.D.K.: On significant retention of impact strength in clay–reinforced high-density polyethylene (HDPE) nanocomposites. Polymer (Guildf) 47, 2133–2146 (2006)
Jeon, K., Lumata, L., Tokumoto, T., Steven, E., Brooks, J., Alamo, R.G.: Low electrical conductivity threshold and crystalline morphology of single-walled carbon nanotubes–high density polyethylene nanocomposites characterized by SEM. Raman spectrosc. AFM. Polym. (Guildf) 48, 4751–4764 (2007)
Dilara, P.A., Briassoulis, D.: Degradation and stabilization of low-density polyethylene films used as greenhouse covering materials. J. Agric. Eng. Res. 76, 309–321 (2000)
Eda, K.: Conduction mechanism of non-Ohmic zinc oxide ceramics. J. Appl. Phys. 49, 2964–2972 (1978)
Levinson, L.M., Philipp, H.R.: Metal oxide varistor—a multijunction thin-film device. Appl. Phys. Lett. 24, 75–76 (1974)
Levinson, L.M., Philipp, H.R.: The physics of metal oxide varistors. J. Appl. Phys. 46, 1332–1341 (1975)
Levinson, L.M., Philipp, H.R.: Conduction mechanisms in metal oxide varistors. J. Solid State Chem. Fr. 12, 292 (1975)
Philipp, H.R., Levinson, L.M.: Tunneling of photoexcited carriers in metal oxide varistors. J. Appl. Phys. 46, 3206–3207 (1975)
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The financial support for this work from the University of Tabriz, Iran, is gratefully acknowledged.
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Asaadi, N., Parhizkar, M., Bidadi, H. et al. The effects of multiwall carbon nanotubes on the electrical characteristics of ZnO-based composites. J Theor Appl Phys 14, 329–337 (2020). https://doi.org/10.1007/s40094-020-00389-y
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DOI: https://doi.org/10.1007/s40094-020-00389-y