131 citations · 396 across the 7 of their papers we have counts for
5 papers · 1 filter
Pseudogap formation above the superconducting dome in iron-pnictides
T. Shimojima, T. Sonobe, W. Malaeb +29
The nature of the pseudogap in high transition temperature (high-Tc) superconducting cuprates has been a major issue in condensed matter physics. It is still unclear whether the hi…
Importance of both spin and orbital fluctuations in BaFe2(As1-xPx)2 : Evidence from superconducting gap anisotropy
T. Yoshida, S. Ideta, T. Shimojima +32
In the iron pnictide superconductors, two distinct unconventional mechanisms of superconductivity have been put forth: One is mediated by spin fluctuations leading to the s+- state…
Strong carrier-scattering in iron-pnictide superconductors with highest Tc obtained from charge transport experiments
S. Ishida, M. Nakajima, Y. Tomioka +10
Characteristic normal-state charge transport is found in the oxygen-deficient iron-arsenides LnFeAsO1-y (Ln: La and Nd) with the highest Tc's among known Fe-based superconductors.…
Evolution of the optical spectrum with doping in iron pnictides Ba(Fe1-xCox)2As2
M. Nakajima, S. Ishida, K. Kihou +9
We investigated the optical spectrum of Ba(Fe1-xCox)2As2 single crystals with various doping levels. It is found that the low-energy optical conductivity spectrum of this system ca…
Evidence for an incommensurate magnetic resonance in La(2-x)Sr(x)CuO(4)
J. M. Tranquada, C. H. Lee, K. Yamada +3
We study the effect of a magnetic field (applied along the c-axis) on the low-energy, incommensurate magnetic fluctuations in superconducting La(1.82)Sr(0.18)CuO(4). The incommensu…