scholarly journals Josephson plasma resonance inBi2Sr2CaCu2O8+ywith spatially dependent interlayer phase coherence

2004 ◽  
Vol 69 (18) ◽  
Author(s):  
N. Kameda ◽  
M. Tokunaga ◽  
T. Tamegai ◽  
M. Konczykowski ◽  
S. Okayasu
Keyword(s):  
Phase Coherence ◽  
Plasma Resonance ◽  
Josephson Plasma

Interlayer Phase Coherence in the Vortex State ofBi2Sr2CaCu2O8+δProbed by Josephson Plasma Resonance

1997 ◽  
Vol 78 (10) ◽  
pp. 1972-1975 ◽  
Author(s):  
Yuji Matsuda ◽  
Marat B. Gaifullin ◽  
Ken-ichi Kumagai ◽  
Makoto Kosugi ◽  
Kazuto Hirata
Keyword(s):  
Vortex State ◽  
Phase Coherence ◽  
Plasma Resonance ◽  
Josephson Plasma

scholarly journals Effect of an In-Plane Magnetic Field on the Interlayer Phase Coherence in the Extreme-2D Organic Superconductor κ-(BEDT-TTF)2Cu(NCS)2

2003 ◽  
Vol 17 (18n20) ◽  
pp. 3547-3553
Author(s):  
A. E. Kovalev ◽  
S. Takahashi ◽  
S. Hill ◽  
J. S. Qualls
Keyword(s):  
Magnetic Field ◽  
Perturbation Technique ◽  
High Sensitivity ◽  
Vortex State ◽  
Resonant Mode ◽  
Phase Coherence ◽  
Plasma Resonance ◽  
Phase Correlation ◽  
Organic Superconductor ◽  
Josephson Plasma

Using a high-sensitivity cavity perturbation technique (40 to 180 GHz), we have probed the angle dependent interlayer magneto-electrodynamic response within the vortex state of the extreme two-dimensional organic superconductor κ- (BEDT-TTF) 2 Cu(NCS) 2. A previously reported Josephson plasma resonance [M. Mola et al., Phys. Rev.B62, 5965 (2000)] exhibits a dramatic re-entrant behavior for fields very close (< 1°) to alignment with the layers. In this same narrow angle range, a new resonant mode develops which appears to be associated with the non-equilibrium critical state. Fits to the angle dependence of the Josephson plasma resonance provide microscopic information concerning the superconducting phase correlation function within the vortex state. We also show that the effect of an in-plane magnetic field on the temperature dependence of the interlayer phase coherence is quite different from what we have previously observed for perpendicular magnetic fields.

Interlayer phase coherence in the vortex state of Bi2Sr2CaCu2O8+δ proved by Josephson plasma resonance

1997 ◽  
Vol 282-287 ◽  
pp. 391-394
Author(s):  
Y. Matsuda ◽  
M. Kosugi ◽  
M.B. Gaifullin ◽  
K. Kumagai ◽  
K. Hirata ◽  
...  
Keyword(s):  
Vortex State ◽  
Phase Coherence ◽  
Plasma Resonance ◽  
Josephson Plasma

Phase coherence along the c-axis in Bi2Sr2CaCu2O8+y with columnar defects probed by Josephson plasma resonance

1997 ◽  
Vol 293 (1-4) ◽  
pp. 224-228 ◽  
Author(s):  
T. Tamegai ◽  
M. Sato ◽  
T. Shibauchi ◽  
S. Ooi ◽  
N. Katase ◽  
...  
Keyword(s):  
Phase Coherence ◽  
Plasma Resonance ◽  
Columnar Defects ◽  
Josephson Plasma

The Josephson plasma resonance as a “scattering” probe of vortex correlation in the liquid state

1997 ◽  
Vol 293 (1-4) ◽  
pp. 20-24 ◽  
Author(s):  
N.P. Ong ◽  
Sibel P. Bayracki ◽  
Ophelia K.C. Tsui ◽  
K. Kishio ◽  
S. Watauchi
Keyword(s):  
Liquid State ◽  
Plasma Resonance ◽  
Josephson Plasma

scholarly journals Observation of the Josephson Plasma Resonance in Tl2Ba2CaCu2O8 using THz Spectroscopy

2001 ◽  
pp. 431-433
Author(s):  
V. K. Thorsmølle ◽  
R. D. Averitt ◽  
M. P. Maley ◽  
L. N. Bulaevskii ◽  
A. J. Taylor
Keyword(s):  
Plasma Resonance ◽  
Thz Spectroscopy ◽  
Josephson Plasma

scholarly journals Evidence for linelike vortex liquid phase inTl2Ba2CaCu2O8probed by the Josephson plasma resonance

2002 ◽  
Vol 66 (1) ◽  
Author(s):  
V. K. Thorsmølle ◽  
R. D. Averitt ◽  
M. P. Maley ◽  
M. F. Hundley ◽  
A. E. Koshelev ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Plasma Resonance ◽  
Vortex Liquid ◽  
Josephson Plasma
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