Abstract
We studied the effect of annealing on magneto-transport, magnetic, and structural properties of Cu100−x Co x (x = 5, 10, 20) glass-coated microwires prepared using the Taylor-Ulitovsky technique. Both as-prepared and annealed samples exhibit magnetoresistance effect. We observed a Kondo-like effect in as-prepared and annealed Cu95Co5 microwire and a significant increase of the giant magnetoresistance (GMR) in all studied Co-Cu after annealing. The origin of GMR effect and Kondo-like behavior is discussed considering structural changes of the annealed samples.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Baibich, M.N., Broto, J.M., Fert, A., Nguyen van Dau, F., Petroff, F., Etienne, P., Creuzer, G., Friederich, A., Chazeles, J.: Phys. Rev. Lett. 61, 2472–2475 (1988)
Berkowitz, A.E., Mitchell, J.R., Carey, M.J., Young, A.P., Zhang, S., Spada, F.E., Parker, F.T., Hutten, A., Thomas, G.: Phys. Rev. Lett. 68, 3745–3748 (1992)
Xiao, J.Q., Jiang, J.S., Chien, C.L.: Phys. Rev. Lett. 68, 3749–3752 (1992)
Yavari, A.R., Desré, P.J., Benameur, T.: Phys. Rev. Lett. 68, 2235–2238 (1992)
Allia, P., Knobel, K., Tiberto, P., Vinai, F.: Phys. Rev. B. 52, 15 398–15 411 (1995)
Baibich, M.N., Martínez, G., Miranda, M.G.M., da Rosa, A.T., González, J., Zhukov, A.: J. Magn. Magn. Mater. 320, e29–e31 (2008)
Ilyn, M., Zhukova, V., Garcia, C., del Val, J.J., Ipatov, M., Granovsky, A., Zhukov, A.: IEEE Trans. Magn. 48(11), 3532–3535 (2012)
Larin, V.S., Torcunov, A.V., Zhukov, A., González, J., Vazquez, M., Panina, L.: J. Magn. Mater. 249, 39–45 (2002)
Zhukov, A., Blanco, J.M., Ipatov, M., Chizhik, A., Zhukova, V.: Nanoscale Res. Lett. 7, 223 (2012)
Chiriac, H., Ovari, T.A., Pop, G.: Phys. Rev. B 42, 10105–10113 (1995)
Velázquez, J., Vazquez M, Zhukov, A.: J. Mater. Res. 11(10), 2499–2505 (1996)
Zhukov, A., Gonzalez, J., Zhukova, V.: J. Magn. Magn. Mater. 294, 165–173 (2005)
Vergara, M.P.C., Cezar, J.C., Tolentino, H.C.N., Knobel, M.: Physica B 320, 143–145 (2002)
Zhukov, A., Ipatov, M., Garcia, C., Churyukanova, M., Kaloshkin, S., Zhukova, V.: J. Supercond. Nov. Magn. 26, 1045–1054 (2013)
Aronin, A.S., Abrosimova, G.E., Kiselev, A.P., Zhukova, V., Varga, R., Zhukov, A.: Intermetallics 43, 60–64 (2013)
Zhukova, V., Mino, J., Del Val, J.J., Ipatov, M., Martinez-Amesti, A., Varga, R., Churyukanova, M., Zhukov, A.: J. Alloys Compound. 266–271, 674 (2016)
Mino, J., Zhukova, V., del Val, J.J., Ipatov, M., Martinez-Amesti, A., Varga, R., Zhukov, A.: J. Electron. Mater. 45(5), 2401–2406 (2016)
Kondo, J.: Prog. Theor. Phys. 32, 37–49 (1964)
Vedyaev, A., Granovsky, A.: Phys. Metal. Metalloved. 63, 1076–1082 (1987)
Matho, K., Beal-Monod, M.: vol. 32 (1971)
Miranda, M.G.M., Estevez-Rams, E., Martinez, G., Baibich, M.N.: Phys. Rev. B. 68, 014434 (2003)
del Val, J.J., González, J., Zhukov, A.: Physica B 299, 242–250 (2001)
Granovsky, A., Ilyn, M., Zhukova, V., Zhukov, A., Gonzalez, J.: Phys. Solid State 53, 320–322 (2011)
Acknowledgments
This work was supported by Spanish MINECO under MAT2013-47231-C2-1-P and the Russian Science Foundation under the 16-19-10233 grants. Technical and human support provided by SGIker (UPV/EHU, MICINN, GV/EJ, ERDF, and ESF) is gratefully acknowledged. VZ and AZ wish to acknowledge the support of the Basque Government under Program of Mobility of the Researchers of the Basque Government (grants MV-2016-1-0025 and MV-2016-1-0018, respectively).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhukova, V., Mino, J., Del Val, J.J. et al. GMR and Kondo Effects in Cu-Co Microwires. J Supercond Nov Magn 30, 1109–1114 (2017). https://doi.org/10.1007/s10948-016-3767-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-016-3767-9