Variable Range Hopping Resistivity in La2-xSrxCuO4 Nanoparticles Evaluated by Four Point Probe Method

Suci Winarsih; Faisal Budiman; Hirofumi Tanaka; Tadashi Adachi; Takayuki Goto; Bambang Soegijono; Budhy Kurniawan; Isao Watanabe

doi:10.4028/www.scientific.net/KEM.860.142

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 860Variable Range Hopping Resistivity in La2-xSrxCuO4...

Variable Range Hopping Resistivity in La_2-_xSr_xCuO₄ Nanoparticles Evaluated by Four Point Probe Method

Abstract:

We report the results of the resistivity measurement on La_2-xSr_xCuO₄ nanoparticles with x = 0, 0.05, and 0.20 evaluated by the four-point probe method. The high resistivity value shows the predominance of the inter-grain part. The temperature dependence of the conductivity can be analyzed by variable range hopping model showing the charge carriers are formed by thermal activation. There is no superconducting behavior that could be observed in La_2-xSr_xCuO₄ nanoparticles with x = 0.05 and 0.20.

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Key Engineering Materials (Volume 860)

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142-147

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.860.142

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August 2020

Authors:

Suci Winarsih, Faisal Budiman, Hirofumi Tanaka, Tadashi Adachi, Takayuki Goto, Bambang Soegijono, Budhy Kurniawan*, Isao Watanabe

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Inter-Grain, Nanoparticles, Resistivity, Variable Range Hopping

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References

[1] W.-H. Li, C.-W. Wang, C.-Y. Li, C. K. Hsu, C. C. Yang, C.-M. Wu, Coexistence of ferromagnetism and superconductivity in NiBi-binary alloy, Phys. Rev. B 77 (2008) 094508.

Google Scholar

[2] S. Sarkar, N. Kulkarni, R. Kulkarni, K. Thekkepat, U. Waghmare, P. Ayyub, Is There a Lower Size Limit for Superconductivity?, Nano Lett. 17 (2017) 7027–7032.

DOI: 10.1021/acs.nanolett.7b03659

Google Scholar

[3] S. Bose and P. Ayyub, A review of finite size effects in quasi-zero dimensional superconductors, Reports Prog. Phys. 77 (2014) 116503.

DOI: 10.1088/0034-4885/77/11/116503

Google Scholar

[4] Y. Yin, H. Liu, L. Xie, T. Su, M. Teng, X. Li, Coexistence of Superconductivity and Ferromagnetism in La2-xSrxCuO4 Nanoparticles, J. Phys. Chem. B 117 (2013) 3028–3035.

Google Scholar

[5] M. Sukumar, L. J. Kennedy, J. J. Vijaya, B. Al-Najar, M. Bououdina, Facile microwave assisted combustion synthesis, structural, optical and nanostructures, J. Magn. Magn. Mater. 465 (2018) 48–57.

DOI: 10.1016/j.jmmm.2018.05.094

Google Scholar

[6] T. P. Croft, C. Lester, M. S. Senn, A. Bombardi, S. M. Hayden, Charge density wave fluctuations in La2-xSrxCuO4 and their competition with superconductivity, Phys. Rev. B 89 (2014) 224513.

Google Scholar

[7] H. Han, C. Davis, J. C. Nino, Variable range hopping conduction in BaTiO3 ceramics exhibiting colossal permittivity, J. Phys. Chem. C 118 (2014) 9137–9142.

DOI: 10.1021/jp502314r

Google Scholar

[8] A. Gaur, G. D. Varma, Sintering temperature effect on electrical transport and magnetoresistance of nanophasic La0.7Sr0.3MnO3, J. Phys. Condens. Matter 18 (2006) 8837–8846.

DOI: 10.1088/0953-8984/18/39/014

Google Scholar

[9] S. Winarsih, F. Budiman, H. Tanaka, T. Adachi, I. Watanabe, Growth of free-standing La2-xSrxCuO4 nanoparticles, Mater. Sci. Forum 966 (2019) 357–362.

Google Scholar

[10] H. Borchert, E. V. Shevchenko, A. Robert, I. Mekis, A. Kornowski, G. Grübel, H. Weller, Determination of nanocrystal sizes : A comparison of TEM, SAXS, and XRD studies of highly monodisperse CoPt3 particles, Langmuir 21 (2005) 1931–(1936).

DOI: 10.1021/la0477183

Google Scholar

[11] S. Sulekar, J. H. Kim, H. Han, P. Dufour, C. Tenallieau, J. C. Nino, E. Cordoncillo, H. Beltran-Mir, S. Dupuis, S. Guillemet-Fritsch, Internal barrier layer capacitor, nearest neighbor hopping, and variable range hopping conduction in Ba1−xSrxTiO3−δ nanoceramics, J. Mater. Sci. 51 (2016) 7440–7450.

DOI: 10.1007/s10853-016-0019-0

Google Scholar

[12] M. A. Kastner R. J. Birgeneau, C. Y. Yen, Y. M. Chiang, D. R. Gabbe, H. P. Jenssen, T. Junk, C. P. Peters, P. J. Picone, T. Thio, T. R. Thurston, and H. L. Tuller, Resistivity of nonmetallic La2-ySryCu1-xLixO4-single crystals and ceramics, Phys. Rev. B 37 (1998) 111–117.

Google Scholar