activity
20102026
most citedSpontaneously polarized half-gapped superconductivity

614 citations · 3.8k across the 110 of their papers we have counts for

collaborators
Showing 2012Show all

6 papers · 1 filter

cond-mat.supr-con2012★ 48 cited

Hydrostatic-pressure tuning of magnetic, nonmagnetic and superconducting states in annealed Ca(FeCo)As

E. Gati, S. Köhler, D. Guterding +6

We report on measurements of the magnetic susceptibility and electrical resistance under He-gas pressure on single crystals of Ca(FeCo)As. We find that fo…

cond-mat.supr-con2012★ 52 cited

Competition between stripe and checkerboard magnetic instabilities in Mn-doped BaFe2As2

G. S. Tucker, D. K. Pratt, M. G. Kim +12

Inelastic neutron scattering measurements on Ba(Fe0.925Mn0.075)2As2 manifest spin fluctuations at two different wavevectors in the Fe square lattice, (1/2,0) and (1/2,1/2), corresp…

cond-mat.supr-con2012★ 58 cited

Control of magnetic, non-magnetic and superconducting states in annealed Ca(FeCo)As

S. Ran, S. L. Bud'ko, W. E. Straszheim +5

We have grown single crystal samples of Co substituted CaFe2As2 using an FeAs flux and systematically studied the effects of annealing/quenching temperature on the physical propert…

cond-mat.supr-con2012★ 41 cited

Effects of transition metal substitutions on the incommensurability and spin fluctuations in BaFe2As2 by elastic and inelastic neutron scattering

M. G. Kim, J. Lamsal, T. W. Heitmann +17

The spin fluctuation spectra from nonsuperconducting Cu-substituted, and superconducting Co-substituted, BaFe2As2 are compared quantitatively by inelastic neutron scattering measur…

cond-mat.supr-con2012★ 1 cited

Boron isotope effect in single crystals of ErNiBC superconductor

Halyna Hodovanets, Sheng Ran, Paul C. Canfield +1

The influence of local moment magnetism on the boron isotope effect of T was studied on single crystals of ErNiBC. Values of the partial isotope effect exponent of $α_B…

cond-mat.supr-con2012★ 54 cited

Detection of Orbital Fluctuations Above the Structural Transition Temperature in the Iron-Pnictides and Chalcogenides

H. Z. Arham, C. R. Hunt, W. K. Park +15

We use point contact spectroscopy to probe () and . For we detect orbital fluctuations above while for…