Abstract
In the present study, magnetoresistivity performance of polycrystalline Bi2Sr2Ca1−x Na x Cu2O8+y superconductor with x = 0.0, 0.05, 0.075, 0.10, 0.15, and 0.20 has been studied by change of flux pinning mechanism. Samples have been prepared using a polymer solution technique with polyethyleneimine. The effects of Na substitution for Ca on the activation energies, irreversibility field, upper critical magnetic field and coherence length have been studied. The magnetoresistance of samples has been measured at applied magnetic fields between 0 and 9 T. Broadening of superconducting transition has been observed under magnetic field, explained on the basis of Thermally Activated Flux Flow (TAFF) model. The upper critical magnetic field H C2 (0) and the coherence length (ζ(0)) at T = 0 K were calculated using the resistivity data and H C2(0), respectively. H C2 (0) and ξ(0) values have been calculated as 186.4, 195.5, 321.0, 296.0, 292.5, 280.9 T, and 13.29, 12.98, 10.13, 10.55, 10.61, 10.69 Å for the 0.0, 0.05, 0.075, 0.10, 0.15, and 0.20 Na-doped samples, respectively. TAFF model has been studied in order to calculate the flux pinning energies. In particular, the flux pinning energies of Bi2Sr2Ca1−xNaxCu2O8+y where x = 0.075 determined to be 0.019 eV for 9 T and 0.239 eV for 0 T.
Similar content being viewed by others
References
J.M. Huijbregtse, B. Dam, R.C.F. van der Geest, F.C. Klaassen, R. Elberse, J.H. Rector, R. Griessen, Phys. Rev. B 62, 1338 (2000)
J. Albrecht, Phys. Rev. B 68, 054508 (2003)
M. Hawley, I.D. Raistrick, J.G. Beery, R.J. Houlton, Science 251, 1587 (1991)
C. Gerber, D. Anselmetti, J.G. Bednorz, J. Mannhart, D.G. Schlom, Nature (London) 350, 279 (1991)
H. Maeda, Y. Tanaka, M. Fukutomi, T. Asano, Jpn. J. Appl. Phys. 27, L 209 (1988)
B. Chattopadhyay, B. Bandyopadhyay, A. Poddar, P. Mandal, A.N. Das, B. Ghosh, Physica C 331, 38 (2000)
G. Ilonca, V. Toma, T.R. Yang, A.V. Pop, P. Balint, M. Bodea, E. Macocian, Physica C 369, 460 (2007)
X.L. Wang, J. Horvat, G.D. Gu, K.K. Uprety, H.K. Liu, S.X. Dou, Physica C 337, 221 (2000)
T. Yamamoto, I. Kakeya, K. Kadowaki, Physica C 460–462, 799 (2007)
M. Cyrot, D. Pavuna, Introduction to Superconductivity and High-Tc Materials (World Scientific, Singapore, 1995), p. 249
G. Blatter, M.V. Feigelman, V.B. Ceshkenbein, A.I. Larkin, V.M. Vinokur, Rev. Mod. Phys. 6, 1125 (1994)
P.W. Anderson, Phys. Rev. Lett. 9, 309 (1962)
M. Erdem, O. Ozturk, E. Yucel, S.P. Altintas, A. Varilci, C. Terzioğlu, I. Belenli, Phys. B 406, 705 (2011)
M. Tinkham, Phys. Rev. Lett. 61, 1658 (1988)
T.T. Palstra, B. Batlogg, R.B. Van Dover, L.F. Scheemeyer, J.V. Waszczak, Appl. Phys. Lett. 54, 763 (1989)
D.H. Kim, K.F. Gray, R.T. Kampwirth, D.M. Mckay, Phys. Rev. B 42, 6249 (1990)
B. Özkurt, B. Özçelik, J. Low Temp. Phys. 156, 22 (2009)
D. Yazici, M. Erdem, B. Özçelik, J. Supercond. Nov. Magn. 25, 1811 (2012)
D. Sharma, R. Kumar, V.P.S. Awana, Solid State Commun. 152, 941 (2012)
M.R. Mohammadizadeh, M. Akvahan, Physica C 390, 134 (2003)
T.T. Palstra, B. Batlogg, L.F. Schneemeyer, J.V. Waszczak, Phys. Rev. Lett. 61, 1662 (1988)
A.P. Malozemoff, T.K. Worthington, E. Zeldov, N.C. Yeh, M.W. McElfresh, in Strong Correlation and Superconductivity, ed. by H. Fukuyama, S. Maekawa, A.P. Malozemoff. Springer Series in Sol. State Sci., vol. 89 (Springer, Berlin, 1989)
R. Griessen, Phys. Rev. Lett. 64, 1674 (1990)
R.C. Ma, W.H. Song, X.B. Zhu, L. Zhang, S.M. Liu, J. Fang, J.J. Du, Y.P. Sun, C.S. Li, Z.M. Yu, Y. Feng, P.X. Zhang, Physica C 405, 34 (2004)
G.F. de la Fuente, A. Sotelo, Y. Huang, M.T. Ruiz, A. Badia, L.A. Angurel, F. Lera, R. Navarro, C. Rillo, R. Ibañez, D. Beltran, F. Sapiña, A. Beltran, Physica C 185, 509 (1991)
B. Özçelik, B. Özkurt, M.E. Yakıncı, A. Sotelo, M.A. Madre, J. Supercond. Nov. Magn. 26, 873 (2013)
A. Sotelo, H. Szillat, P. Majewski, F. Aldinger, Supercond. Sci. Technol. 10, 717–720 (1997)
H. Gündogmus, B. Özçelik, B. Özkurt, A. Sotelo, M.A. Madre, J. Supercond. Nov. Magn 26, 111 (2013)
A. Ozaslan, B. Özçelik, B. Özkurt, A. Sotelo, M.A. Madre, J. Supercond. Nov. Magn 27, 53 (2014)
C. Kaya, B. Özçelik, B. Özkurt, A. Sotelo, M.A. Madre, J. Mater. Sci.: Mater. Electron. 24, 1580 (2013)
B. Ozcelik, M. Gursul, A. Sotelo, M. A. Madre, J. Mater. Sci. Mater. Electron. doi:10.1007/s10854-014-2190-x
A. Sotelo, Sh Rasekh, M.A. Madre, J.C. Diez, J. Supercond. Nov. Magn. 24, 19 (2011)
D.R. Lide, CRC Handbook of Chemistry and Physics (CRC Press, Boca Raton, FL, 2010)
S. Satyavathi, K. Nanda Kishore, V. Hari Babu, O. Pena, Supercond. Sci. Technol. 9, 93 (1996)
B.D. Cullity, Element of X-ray Diffraction (Addition-Wesley, Reading, MA, 1978)
M.R. Presland, J.L. Tallon, R.G. Buckley, R.S. Liv, N.E. Floer, Physica C 176, 95 (1991)
J.B. Torrance, A. Bezinge, A.I. Nazzal, Phys. Rev. B 40, 8872 (1989)
M.C. Sekhar, S.V. Suryanarayana, Physica C 415, 209 (2004)
G. Beni, Phys. Rev. B 10, 2187 (1974)
P.M. Chaikin, G. Beni, Phys. Rev. B 46, 647 (1976)
J.R. Cooper, B. Alavi, L.W. Zhow, W.P. Boyermann, G. Gruner, Phys. Rev. B 35, 8794 (1987)
N.G. Gomaa, Egypt. J. Solid 22, 256 (1999)
J.J. Kim, H. Lee, J. Chung, H.J. Shin, H.J. Lee, J.K. Ku, Phys. Rev. B 43, 2962 (1991)
E. Govea-Alcaide, I. Garcia-Fornaris, P. Mune, R.F. Jardim, Eur. Phys. J. B 58, 373 (2007)
P. Kameli, H. Salamati, I. Abdolhosseini, D. Sohrabi, Physica C 468, 137 (2008)
D. Yazıcı, B. Özçelik, M.E. Yakıncı, J. Low Temp. Phys. 163, 370 (2011)
H. Gündogmus, B. Özçelik, A. Sotelo, M.A. Madre, J. Mater. Sci.: Mater. Electron. 24, 2568 (2013)
N.R. Werthamer, E. Helfand, P.C. Hohenberg, Phys. Rev. 147, 295 (1966)
Acknowledgments
This work is supported by Research Fund of Cukurova University, Adana, Turkey, under grant contracts no: FEF 2013YL18 and FEF2013BAP22.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Özçelik, B., Gürsul, M., Sotelo, A. et al. Improvement of the intergranular pinning energy in the Na-doped Bi-2212 superconductors. J Mater Sci: Mater Electron 26, 2830–2837 (2015). https://doi.org/10.1007/s10854-015-2765-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-015-2765-1