c-axis electrodynamics of ybco
arXiv:cond-mat/9803272 · doi:10.1103/PhysRevLett.81.1298
Abstract
New measurements of surface impedance in ybco show that the c-axis penetration depth and conductivity below Tc exhibit behaviour different from that observed in the planes. The c-axis penetration depth never has the linear temperature dependence seen in the ab-plane. Instead of the conductivity peak seen in the planes, the c-axis microwave conductivity falls to low values in the superconducting state, then rises slightly below 20K. These results show that c-axis transport remains incoherent below Tc, even though this is one of the least anisotropic cuprate superconductors.
4-pages
Cited by in corpus (37)
- The pseudogap in high-temperature superconductors: an experimental survey
- Magnetic Penetration Depth in Unconventional Superconductors
- Microwave Spectroscopy of Thermally Excited Quasiparticles in YBa_2Cu_3O_{6.99}
- Anisotropic thermodynamics of d-wave superconductors in the vortex state
- Frustrated kinetic energy, the optical sum rule, and the mechanism of superconductivity
- Anisotropy of the optical conductivity of high Tc cuprates
- Survival of the d-wave superconducting state near the edge of antiferromagnetism in the cuprate phase diagram
- Determination of the optical properties of La{2-x}Ba{x}CuO{4} for several dopings, including the anomalous x=1/8 phase
- Unusual thermodynamical and transport signatures of short coherence length superconductors: A BCS Bose-Einstein crossover approach
- Nodal Protectorate: A Unified Theory of the ab-plane and c-axis Penetration Depths of Underdoped cuprates
- Infrared properties of exotic superconductors
- Disorder and chain superconductivity in YBa_2Cu_3O_{7-δ}
- Bolometric technique for high-resolution broadband microwave spectroscopy of ultra-low-loss samples
- Experimental evidence for hotspot and phase-slip mechanisms of voltage switching in ultra-thin YBa2Cu3O7-x nanowires
- C-axis electronic Raman scattering in Bi_2Sr_2CaCu_2O_{8+δ}
- Theory of c-axis Josephson tunneling in d-wave superconductors
- Absence of the zero bias peak in vortex tunneling spectra of high temperature superconductors?
- Temperature dependence of geometrical and velocity matching resonances in Bi2Sr2CaCu2O8+x intrinsic Josephson junctions
- C-axis Penetration Depth and Inter-layer Conductivity in the Thallium Based Cuprate Superconductors
- Superconductivity in the quasi-two-dimensional Hubbard model
- Universality of DC Electrical Conductivity from Holography
- Universal c-axis conductivity of high- oxides in the superconducting state
- Optical symmetries and anisotropic transport in high-Tc superconductors
- Interplane and intraplane heat transport in quasi two-dimensional nodal superconductors
- c-axis penetration depth in BiSrCaCuO single crystals measured by ac-susceptibility and cavity perturbation technique
- Surface impedance anisotropy of YBaCuO single crystals: electrodynamic basis of the measurements
- Magnetic torque study of the temperature dependent anisotropy parameter in overdoped superconducting single-crystal YBa_2Cu_3O_7
- C-axis optical properties of high Tc cuprates
- Experimental implications of quantum phase fluctuations in layered superconductors
- C-axis optical conductivity from the Yang-Rice-Zhang model of the underdoped cuprates
- Out of plane optical conductivity in d-wave superconductors
- Microwave properties of DyBCO monodomain in the mixed state and comparison with other RE-BCO systems
- Microwave surface impedance anisotropy of YBaCuO single crystals with different oxygen content
- Anisotropy in the helicity modulus of a 3D XY-model: application to YBCO
- Electromagnetic response of cuprate superconductors with coexisting electronic nematicity
- Incoherent tunneling and topological superconductivity in twisted cuprate bilayers
- Anisotropy in the helicity modulus of a quantum 3D XY-model: application to YBCO