204 citations · 338 across the 4 of their papers we have counts for
7 papers
Ferromagnetism and Lattice Distortions in the Perovskite YTiO
W. Knafo, C. Meingast, H. v. Löhneysen +7
The thermodynamic properties of the ferromagnetic perovskite YTiO are investigated by thermal expansion, magnetostriction, specific heat, and magnetization measurements. The lo…
Momentum dependence of the superconducting gap in BaKFeAs
D. V. Evtushinsky, D. S. Inosov, V. B. Zabolotnyy +12
The precise momentum dependence of the superconducting gap in the iron-arsenide superconductor with Tc = 32K (BKFA) was determined from angle-resolved photoemission spectroscopy (A…
Signatures of Electronic Correlations in Optical Properties of LaFeAsOF
A. V. Boris, N. N. Kovaleva, S. S. A. Seo +5
Spectroscopic ellipsometry is used to determine the dielectric function of the superconducting LaFeAsOF ( = 27 K) and undoped LaFeAsO polycrystalline samples i…
Ni impurity induced enhancement of the pseudogap in cuprate high T_c superconductors
A. V. Pimenov, A. V. Boris, Li Yu +5
The influence of magnetic Ni and non-magnetic Zn impurities on the normal state pseudogap (PG) in the c-axis optical conductivity of NdBa\{Cu(Ni,Zn)O$_{…
Spin-controlled Mott-Hubbard bands in LaMnO_3 probed by optical ellipsometry
N. N. Kovaleva, A. V. Boris, C. Bernhard +5
Spectral ellipsometry has been used to determine the dielectric function of an untwinned crystal of LaMnO_3 in the spectral range 0.5-5.6 eV at temperatures 50 K < T < 300 K. A pro…
Magnetism, Charge Order and Giant Magnetoresistance in SrFeO Single Crystals
A. Lebon, P. Adler, C. Bernhard +6
The electronic and magnetic properties of SrFeO single crystals with controlled oxygen content () have been studied systematically by susceptibility, tra…