Large copper isotope effect on the pseudogap in the high-temperature superconductor HoBa 2 Cu 4 O 8

2001 ◽  
Vol 19 (1) ◽  
pp. 5-8 ◽  
Author(s):  
D. Rubio Temprano ◽  
J. Mesot ◽  
S. Janssen ◽  
K. Conder ◽  
A. Furrer ◽  
...  
Keyword(s):  
High Temperature ◽  
Isotope Effect ◽  
High Temperature Superconductor ◽  
Copper Isotope

Oxygen isotope effect in a high-temperature superconductor under high pressure

2007 ◽  
Vol 19 (42) ◽  
pp. 425236 ◽  
Author(s):  
Xiao-Jia Chen ◽  
Viktor V Struzhkin ◽  
Alexander F Goncharov ◽  
Russell J Hemley ◽  
Ho-kwang Mao
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Oxygen Isotope ◽  
Isotope Effect ◽  
High Temperature Superconductor

Anomalous isotope effect in high-temperature superconductor LSCO with 3d-impurities

1996 ◽  
Vol 272 (3-4) ◽  
pp. 257-268 ◽  
Author(s):  
N.A. Babushkina ◽  
A.P. Zhernov ◽  
A.V. Inyushkin ◽  
T.N. Kulagina ◽  
V.I. Ozhogin ◽  
...  
Keyword(s):  
High Temperature ◽  
Isotope Effect ◽  
High Temperature Superconductor ◽  
3D Impurities

Pseudogap in the underdoped high-temperature superconductor HoBa2Cu4O8: a neutron crystal-field study of the oxygen isotope effect

2000 ◽  
Vol 341-348 ◽  
pp. 905-906
Author(s):  
D. Rubio Temprano ◽  
J. Mesot ◽  
S. Janssen ◽  
A. Furrer ◽  
K. Conder ◽  
...  
Keyword(s):  
High Temperature ◽  
Field Study ◽  
Oxygen Isotope ◽  
Crystal Field ◽  
Isotope Effect ◽  
High Temperature Superconductor

PAIRING SYMMETRY AND ISOTOPE EFFECT IN HIGH-TEMPERATURE SUPERCONDUCTOR

1995 ◽  
Vol 09 (16) ◽  
pp. 1017-1025 ◽  
Author(s):  
L. JACAK ◽  
L. BUJKIEWICZ
Keyword(s):  
High Temperature ◽  
Isotope Effect ◽  
High Temperature Superconductor ◽  
Lattice Distortion ◽  
High Temperature Superconductors ◽  
Real Space ◽  
Pairing Symmetry ◽  
Critical Lattice ◽  
Weak Coupling Theory ◽  
Unusual Type

It is demonstrated that various forms of the 2D pairing parameter lead to an unusual type of the isotope effect quite distinct from the ordinary BCS behavior. The special form of the local pairing in the real space is considered in order to better use the density of states singularities and explain critical lattice distortion for high-temperature superconductors. The isotope effect is also studied for the recently suggested weak coupling theory with the order parameter antisymmetric in energy with respect to Fermi level.

Microwave cavity made from high temperature superconductor

1988 ◽  
Vol 24 (17) ◽  
pp. 1085 ◽  
Author(s):  
W.J. Radcliffe ◽  
J.C. Gallop ◽  
C.D. Langham ◽  
M. Gee ◽  
M. Stewart
Keyword(s):  
High Temperature ◽  
High Temperature Superconductor ◽  
Microwave Cavity
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