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2012 | 122 | 4 | 683-687
Article title

Electric and Magnetic Properties of Hydrogels Doped with Cu Ions

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Abstracts
EN
The electric and magnetic properties of Cu doped and pure/undoped hydrogels were investigated by impedance spectroscopy and electron spin resonance techniques, respectively. The capacitance and dissipation factor (tan δ) were measured in the frequency range of 100 Hz-10 MHz at room temperature. The Cole-Cole plots for the Cu doped dry and pure dry hydrogels have been used to describe the characteristic change of electrical properties in mentioned temperature interval. The comparison between Cu ions doped and pure/undoped samples is done using the impedance spectroscopy and the electron spin resonance techniques. Electron spin resonance signal for pure, Cu doped wet and Cu doped dry samples are not any power absorption signal, near the symmetric with respect to the resonance field values according to the dry sample and asymmetric for resonance field/base line, respectively.
Keywords
Contributors
author
  • Department of Chemistry, Bozok University, 66500, Yozgat, Turkey
author
  • Department of Physics, Yildiz Technical University, 34210 Istanbul, Turkey
author
  • Department of Physics, Niğde University, 51240, Niğde, Turkey
author
  • Department of Physics, Muş Alparslan University, 49100, Muş, Turkey
References
  • [1] J.K. Oh, D.I. Lee, J.M. Park, Prog. Polym. Sci. 34, 1261 (2009)
  • [2] H.A. Abd El-Rehim, Radiat. Phys. Chem. 74, 111 (2005)
  • [3] F. Rosso, A. Barbarisi, M. Barbarisi, O. Petillo, S. Margarucci, A. Calarco, G. Peluso, Mater. Sci. Eng. 23, 371 (2003)
  • [4] M. Panayiotou, R. Freitag, Polymer 46, 6777 (2005)
  • [5] J.M. Anderson, JM, J. Allen, G.J. Dempsey, Sensor Device 2000, US patent 6055448
  • [6] O. Wichterle, D. Lim, Nature 185, 117 (1960)
  • [7] H.A. Abd El-Rehim, E.A. Hegazy, H.L. Abd El-Mohdy, J. Appl. Polym. Sci. 93, 1360 (2004)
  • [8] E. Chow, S.Y. Lin, S.G. Johnson, P.B. Villeneuve, J.D. Joannopoulos, J.R. Wendt, G.A. Vawter, W. Zubrzycki, H. Hou, A. Alleman, Nature 407, 983 (2000)
  • [9] C.H. Sow, A.A. Bettiol, Y.Y.G. Lee, F.C. Cheong, C.T. Lim, F. Watt, Appl. Phys. B, Laser Opt. 78, 705 (2004)
  • [10] R. Langer, Science 293, 58 (2001)
  • [11] E. Soussan, S. Cassel, M. Blanzat, Angew. Chem. Int. Ed. 48, 274 (2009)
  • [12] B.K. Nanjawade, F.V. Manvi, A.S. Manjappa, J. Control Release 122, 119 (2007)
  • [13] D. Missirlis, N. Tirelli, J.A. Hubbell, Langmuir 21, 2605 (2005)
  • [14] V. Crescenzi, L. Cornelio, C.D. Meo, S. Nardecchia, R. Lamanna, Biomacromolecules 8, 1844 (2007)
  • [15] A.P. Golden, J. Tien, Lab Chip 7, 720 (2007)
  • [16] M. Okutan, E. Şentürk, J. Non-Cryst. Solids 354, 1526 (2008)
  • [17] E. Şentürk, M. Okutan, S.E. San, O. Köysal, J. Non-Cryst. Solids 354, 3525 (2008)
  • [18] E. Tsuchida, H. Nishide, Adv. Polym. Sci. 24, 1 (1977)
  • [19] F. Higashi, C.S. Cho, H. Hinoki, J. Polym. Sci. Polym. Chem. Ed. 17, 313 (1979)
  • [20] M.R. Buchmeiser, R. Kröll, K. Wurst, T. Schareina, R. Kempe, Macromol. Symp. 164, 87 (2001)
  • [21] Z.M. Michalska, K. Strzelec, J.W. Sobczak, J. Mol. Catal. A 156, 91 (2000)
  • [22] A. Akelah, A. Moet, Functionalised Polymers and Their Applications, Chapman and Hall, London 1990
  • [23] R. Breslow, S. Belvedere, L. Gershell, D. Leung, Pure Appl. Chem. 72, 333 (2000)
  • [24] M.S. Cho, Y.H. Cho, H.J. Choi, M.S. Jhon, Langmuir 19, 5875 (2003)
  • [25] B.K.P. Scaife, Principles of Dielectrics, Clarendon Press, Oxford, U.K. 1989
  • [26] Y.H. Cho, M.S. Cho, H.J. Choi, M.S. Jhon, Colloid Polym. Sci. 280, 1062 (2002)
  • [27] K.S. Cole, R.H. Cole, J. Chem. Phys. 9, 341 (1941)
  • [28] E. Şentürk, Solid State Electron. 49, 935 (2005)
  • [29] Jr. C.P. Poole, Electron Spin Resonance: A Comprehensive Treatise on Experimental Techniques, 2nd ed., Wiley, New York 1996
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv122n408kz
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