Dopant clustering, electronic inhomogeneity, and vortex pinning in iron-based superconductors

Nanoscale surface element identification and dopant homogeneity in the high-Tcsuperconductor PrxCa1−xFe2As2

(2013) Ilija Zeljkovic et al.   PHYSICAL REVIEW B

Visualizing the microscopic coexistence of spin density wave and superconductivity in underdoped NaFe1−xCo x As

(2013) Peng Cai et al.   Nature Communications

Close relationship between superconductivity and the bosonic mode in Ba0.6K0.4Fe2As2 and Na(Fe0.975Co0.025)As

(2012) Zhenyu Wang et al.   Nature Physics

Paraconductivity of the K-doped SrFe2As2superconductor

(2012) P Marra et al.   NEW JOURNAL OF PHYSICS

Vortex pinning: A probe for nanoscale disorder in iron-based superconductors

(2012) C.J. van der Beek et al.   PHYSICA B-CONDENSED MATTER

Theory of quasiparticle vortex bound states in iron-based superconductors: Application to scanning tunneling spectroscopy of LiFeAs

(2012) Yan Wang et al.   PHYSICAL REVIEW B

Scanning tunneling microscopy/spectroscopy of vortices in LiFeAs

(2012) T. Hanaguri et al.   PHYSICAL REVIEW B

Universal Heat Conduction in the Iron Arsenide SuperconductorKFe2As2: Evidence of ad-Wave State

(2012) J.-Ph. Reid et al.   PHYSICAL REVIEW LETTERS

Sr adatoms on As bridge positions on SrFe2As2observed by scanning tunneling microscopy at 4.2 K

(2011) Michael Dreyer et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Observation of ordered vortices with Andreev bound states in Ba0.6K0.4Fe2As2

(2011) Lei Shan et al.   Nature Physics

Nanoscale chemical phase separation in FeTe0.55Se0.45as seen via scanning tunneling spectroscopy

(2011) Xiaobo He et al.   PHYSICAL REVIEW B

Direct Observation of Local Potassium Variation and Its Correlation to Electronic Inhomogeneity in(Ba1−xKx)Fe2As2Pnictide

(2011) W. K. Yeoh et al.   PHYSICAL REVIEW LETTERS

Spectroscopic scanning tunneling microscopy insights into Fe-based superconductors

(2011) Jennifer E Hoffman   REPORTS ON PROGRESS IN PHYSICS

Direct Observation of Nodes and Twofold Symmetry in FeSe Superconductor

(2011) C.-L. Song et al.   SCIENCE

Vortex properties of two-dimensional superconducting Pb films

(2010) Y X Ning et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Phase Separation and Suppression of the Structural and Magnetic Transitions in Superconducting Doped Iron Tellurides, Fe1+xTe1−ySy

(2010) Pawel Zajdel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Superconductivity gets an iron boost

(2010) Igor I. Mazin   NATURE

Superconductivity in one-atomic-layer metal films grown on Si(111)

(2010) Tong Zhang et al.   Nature Physics

Isoelectronic Ru substitution at the iron site inSmFe1−xRuxAsO0.85F0.15and its effects on structural, superconducting, and normal-state properties

(2010) M. Tropeano et al.   PHYSICAL REVIEW B

Symmetry and disorder of the vitreous vortex lattice in overdopedBaFe2−xCoxAs2: Indication for strong single-vortex pinning

(2010) D. S. Inosov et al.   PHYSICAL REVIEW B

Surface structures of ternary iron arsenidesAFe2As2(A=Ba, Sr, or Ca)

(2010) Miao Gao et al.   PHYSICAL REVIEW B

Quasiparticle Scattering Induced by Charge Doping of Iron-Pnictide Superconductors Probed by Collective Vortex Pinning

(2010) Cornelis J. van der Beek et al.   PHYSICAL REVIEW LETTERS

Unconventional s-Wave Superconductivity in Fe(Se,Te)

(2010) T. Hanaguri et al.   SCIENCE

Homogeneousvs.inhomogeneous coexistence of magnetic order and superconductivity probed by NMR in Co- and K-doped iron pnictides

(2009) M.-H. Julien et al.   EPL

The peculiar physical properties and phase diagram of BaFe2-xCoxAs2single crystals

(2009) X F Wang et al.   NEW JOURNAL OF PHYSICS

Nanoscale superconducting-gap variations and lack of phase separation in optimally dopedBaFe1.86Co0.14As2

(2009) F. Massee et al.   PHYSICAL REVIEW B

Cleavage surfaces of theBaFe2−xCoxAs2andFeySe1−xTexsuperconductors: A combined STM plus LEED study

(2009) F. Massee et al.   PHYSICAL REVIEW B

Anisotropy in the Electrical Resistivity and Susceptibility of SuperconductingBaFe2As2Single Crystals

(2009) X. F. Wang et al.   PHYSICAL REVIEW LETTERS

Scanning Tunneling Spectroscopy and Vortex Imaging in the Iron Pnictide SuperconductorBaFe1.8Co0.2As2

(2009) Yi Yin et al.   PHYSICAL REVIEW LETTERS

Electronic Phase Separation in the Slightly Underdoped Iron Pnictide SuperconductorBa1−xKxFe2As2

(2009) J. T. Park et al.   PHYSICAL REVIEW LETTERS

The fluctuation effect of BaFe1.8Co0.2As2single crystals from reversible magnetization

(2009) Changho Choi et al.   SUPERCONDUCTOR SCIENCE & TECHNOLOGY

Superconductivity in Hole-Doped (Sr1−xKx)Fe2As2

(2008) Chen Gen-Fu et al.   CHINESE PHYSICS LETTERS

Iron-Based Layered Superconductor La[O1-xFx]FeAs (x= 0.05−0.12) withTc= 26 K

(2008) Yoichi Kamihara et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Evolution of the electronic excitation spectrum with strongly diminishing hole density in superconducting Bi2Sr2CaCu2O8+δ

(2008) J. W. Alldredge et al.   Nature Physics

Transport and anisotropy in single-crystallineSrFe2As2andA0.6K0.4Fe2As2(A=Sr, Ba) superconductors

(2008) G. F. Chen et al.   PHYSICAL REVIEW B

Effect of magnetic impurities on the vortex lattice properties inNbSe2single crystals

(2008) M. Iavarone et al.   PHYSICAL REVIEW B