activity
20082012
most citedThe electronic phase diagram of the LaO1-xFxFeAs superconductor

437 citations · 1.8k across the 18 of their papers we have counts for

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17 papers · 1 filter

cond-mat.supr-con2012★ 28 cited

Electronic phase diagram of disordered Co doped BaFe2As2

F. Kurth, K. Iida, S. Trommler +8

Superconducting and normal state transport properties in iron pnictides are sensitive to disorder and impurity scattering. By investigation of Ba(Fe1-xCox)2As2 thin films with vary…

cond-mat.supr-con2010

Scaling of normal-state transport properties of 1111 iron-pnictide superconductors

E. Arushanov, C. Hess, G. Behr +6

We show that the zero field normal-state resistivity above Tc for various levels of electron doping-both for underdoped, optimally, and overdoped LaO1-xFxFeAs, i.e. (x=0.05-0.075 a…

cond-mat.supr-con2009★ 110 cited

Strong Tc dependence for strained, epitaxial Ba(Fe1-xCox)2As2 thin films

K. Iida, J. Haenisch, R. Huehne +6

Ba(Fe1-xCox)2As2 superconducting thin films have been grown on SrTiO3, (La,Sr)(Al,Ta)O3, LaAlO3 and YAlO3 (YAO) single crystal substrates by pulsed laser deposition. All the films,…

cond-mat.supr-con2009★ 4 cited

LaFeAsOF thin films: high upper critical fields and evidence of weak link behavior

S. Haindl, M. Kidszun, A. Kauffmann +9

High-quality superconducting LaFeAsOF thin films were grown on single crystalline LaAlO substrates with critical temperatures (onset) up to 28 K. Resistive meas…

cond-mat.supr-con2009★ 35 cited

Neutron-irradiation effects in LaO0.9F0.1FeAs superconductor

A. E. Karkin, J. Werner, G. Behr +1

The effect of atomic disorder induced by neutrons irradiation on superconducting and normal state properties of polycrystalline LaFeAsO_0.9F_0.1 was investigated. The irradiation o…

cond-mat.supr-con2008★ 34 cited

Electronic properties of LaOFFeAs in the normal state probed by NMR/NQR

H. -J. Grafe, G. Lang, F. Hammerath +12

We report 139La, 57Fe and 75As nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements on powders of the new LaO1-xFxFeAs superconductor for x = 0 and…