Fluctuation diamagnetism in high temperature superconductors

Abstract

The observation of a strong nonlinear diamagnetic signal well above T_c in several cuprate superconductors constitutes clear evidence of the persistence of local superconducting correlations.

pdf file of the , vol. 3, page 15 (2010) Viewpoint article published in "Physics". Uploaded with permission from the American Physical Society. Journal-ref: Physics 3, 15 (2010)

References in corpus (10)

• Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor
• The onset of the vortex-like Nernst signal above Tc in La_{2-x}Sr_xCuO_4 and Bi_2Sr_{2-y}La_yCuO_6
• Striped superconductors: How the cuprates intertwine spin, charge and superconducting orders
• Dynamical layer decoupling in a stripe-ordered, high T_c superconductor
• Diamagnetism and Cooper pairing above $T_c$ in cuprates
• Evidence for unusual superconducting correlations coexisting with stripe order in La(1.875)Ba(0.125)CuO(4)
• Disappearance of antiferromagnetic spin excitations in over-doped La${}_{2-x}$Sr${}_x$CuO${}_4$
• Strongly nonlinear magnetization above $T_c$ in $\mathrm{B}{\mathrm{i}}_2\mathrm{S}{\mathrm{r}}_2\mathrm{CaC}{\mathrm{u}}_2{\mathrm{O}}_{8+\delta }$
• On the magnetization of two-dimensional superconductors
• Bose Fluids Above Tc: Incompressible Vortex Fluids and "Supersolidity"

Cited by in corpus (14)

• Pair Density Waves in Superconducting Vortex Halos
• Nernst effect in the electron-doped cuprate superconductor PCCO: Superconducting fluctuations, upper critical field Hc2, and the origin of the Tc dome
• Diamagnetism of YBa${}_2$Cu${}_3$O${}_{6+x}$ crystals above $T_c$~: evidence for Gaussian fluctuations
• Universal superconducting precursor in the cuprates
• Strong thermal fluctuations in cuprate superconductors in magnetic field above Tc
• Nonlocal Spin Transport Mediated by a Vortex Liquid in Superconductors
• The diamagnetism above the superconducting transition in underdoped La(1.9)Sr(0.1)CuO(4) revisited: Chemical disorder or phase incoherent superconductivity?
• Comment on 'Diamagnetism and Cooper pairing above Tc in cuprates'
• The conductivity and the magnetization around Tc in optimally-doped YBa${}_2$Cu${}_3$O${}_{7-\delta }$ revisited: quantitative analysis in terms of fluctuating superconducting pairs
• Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in $B{i}_{2}S{r}_{2}CaC{u}_2{O}_{8+\delta }$ monolayer
• Flow equation approach to the linear response theory of superconductors
• Diamagnetic susceptibility obtained from the six-vertex model and its implications for the high-temperature diamagnetic state of cuprate superconductors
• Universal superconducting fluctuations and the implications for the phase diagram of the cuprates
• New results on the anomalous precursor diamagnetism in the underdoped La1.9Sr0.1CuO4 superconductor