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Journals / Journal of Scientific Reports-A / 2010 / Sayı: 023

PROPERTIES OF VORTEX STATES IN HIGH TEMPERATURE SUPERCONDUCTORS

YÜKSEK SICAKLIK SÜPERİLETKENLERİNDE VORTEX BÖLGESİNİN ÖZELLİKLERİ

Seniye KARAKAYA
Mustafa AKARSU
Senem AYDOĞU
Ömer ÖZBAŞ
Pages
11–22
Publication Date
2010-12-15
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The effects on the vortex solid to liquid transition of high magnetic fields applied parallel to the superconducting layers are also studied.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This paper reviews vortex behavior and formation of vortex liquid due to vortex lattice melting in high temperature superconductors (HTSC).
📊
Key Findings & Data:The microscopic theory of superconductivity and the basic concepts needed to understand the magnetic properties of type I and type II superconductors are discussed briefly.
💡
Conclusion & Impact:The effects on the vortex solid to liquid transition of high magnetic fields applied parallel to the superconducting layers are also studied.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Süperiletkenlik · Vortex durum · Vortex sıvı

Abstract

This paper reviews vortex behavior and formation of vortex liquid due to vortex lattice melting in high temperature superconductors (HTSC). The microscopic theory of superconductivity and the basic concepts needed to understand the magnetic properties of type I and type II superconductors are discussed briefly. Magnetic states of superconductors are described and magnetic phase diagrams are presented. The transition from the vortex solid to the vortex liquid phase for HTSC is described. Effects of the point, columnar disorders and strong thermal fluctuations on the character of the transition between these two phases are studied. The effects on the vortex solid to liquid transition of high magnetic fields applied parallel to the superconducting layers are also studied.

Özet

Bu çalışma, yüksek sıcaklık süperiletkenlerindeki vortex örgü erimesi sebebiyle vortex sıvının oluşumunu ve davranışını özetler. Süperiletkenliğin mikroskobik teorisi ve I. tip ve II. tip süperiletkenlerin manyetik özelliklerinin anlaşılması için gerekli temel kavramlar kısaca tartışıldı. Süperiletkenlerin manyetik durumları ifade edildi ve manyetik faz diyagramları gösterildi. Yüksek sıcaklık süperiletkenleri için vortex katıdan vortex sıvı faza geçiş ifade edilmektedir. Bu iki faz arasındaki geçişin özelliği olan vortexlerin vortex sütunlarındaki bozulma, güçlü termal dalgalanmalar ve nokta kusurlar araştırıldı. Aynı zamanda , süperiletken tabakalara paralel olarak uygulanan yüksek manyetik alanların vortex katı-sıvı geçişi üzerine etkileri tartışıldı.

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Cite This Article

KARAKAYA, S., AKARSU, M., AYDOĞU, S., ÖZBAŞ, Ö. (2010). PROPERTIES OF VORTEX STATES IN HIGH TEMPERATURE SUPERCONDUCTORS. Journal of Scientific Reports-A, Sayı: 023, 11–22. https://ajindex.com/articles/779184

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References (17)

  1. F. Yang, “Heterogeneous vortex dynamics in high temperature superconductors”, Doctoral Thesis, Ecole Polytechnique, Palaiseau, France, 13-19 (2009)
  2. B. Chen, W. P. Halperin, P. Guptasarma, D. G. Hinks, V. F. Mitrovic, A. P. Reyes, P. L. Kuns, “Two-dimensional vortices in superconductors”, Nature physics, 3, 239-240 (2007)
  3. H. K.Onnes, “Investigations into the properties of substances at low temperatures, which have led, amongst other things, to the preparation of liquid helium”, Nobel Lecture, 333-335 (1913)
  4. J.R. Schrieffer, “Macroscopic quantum phenomena from pairing in superconductors”, Nobel Lecture, (1972)
  5. J. E. Hirsch, “Explanation of the Meissner effect and prediction of a spin Meissner effect in low and high Tc superconductors”, Physica C, (2009)
  6. M. Sjöström, “Hysteresis modeling of high temperature superconductors”, Doctoral Thesis, Swiss Federal Institute of Technology Lausanne, Stockholm, 25-32 (2001)
  7. J. Bardeen, L. N. Cooper, J. R. Schrieffer, “Theory of superconductivity”, Phys. Rev., 108,1175-1180 (1957)
  8. N. Avraham, “Study of the thermodynamic nature of the disorder-driven vortex matter phase transition”, Weizmann Institute of Science, 1-8 (2000)
  9. M. Cyrot, “Ginzburg-Landau theory for superconductors”, Rep. Prog. Phys.,36, 103 (1973)
  10. Z. Y. Wang, “On the mechanism of superconductivity”, Physica C, 299, 256–258(1998)
  11. J. G. Bednorz, K. A. Müller “Perovskite-type oxides-The new approach to high-Tc superconductivity”, Rev. Mod.Phy.,60, 585-595 (1998)
  12. G. Blatter, M.V. Feigelman, V.B. Geshkenbein, A.I. Larkin, V.M. Vinokur, “Vortices in high temperature superconductors”, Reviews of Mod. Phy., 66 (4), 1130-1140 (1994)
  13. V. L. Ginzburg, “Nobel Lecture: On superconductivity and superfluidity (what I have and have not managed to do) as well as on the “physical minimum” at the beginning of the XXI century”, Rev. Mod. Phy.,76, 981-990 (2004)
  14. V. L. Ginzburg, “On superconductivity and superfluidity”, P. N. Lebedev Physics Institute, Russian Academy of Sciences, Nobel Lecture, (2003)
  15. G. Burns, “High Temperature Superconductivity An Introduction”, Newyork, 9-27 (1992)
  16. J.C. Loudon, P.A. Midgley, “Imaging flux vortices in type II superconductors with a commercial transmission electron microscope”, Department of Materials Sci. and Met., 1-6
  17. J. R. Clem, “Anisotropy and two-dimensional behaviour in the high-temperature superconductors”, Supercond. Sci. Technol, 909–914 (1998).