209 citations · 648 across the 9 of their papers we have counts for
5 papers · 1 filter
Pairing mechanism in Fe pnictide superconductors
R. Chan, M. Gulacsi, A. Ormeci +1
By applying an exact unitary transformation to a two-band hamiltonian which also includes the effects due to large pnictogen polarizabilities, we show that an attractive spin-media…
Electronic structure of SrPt_4Ge_{12}: a combined photoelectron spectroscopy and band structure study
H. Rosner, J. Gegner, D. Regesch +12
We present a combined study of the electronic structure of the superconducting skutterudite derivative SrPt4Ge12 by means of X-ray photoelectron spectroscopy and full potential ban…
AFe2As2 (A = Ca, Sr, Ba, Eu) and SrFe_(2-x)TM_(x)As2 (TM = Mn, Co, Ni): crystal structure, charge doping, magnetism and superconductivity
Deepa Kasinathan, Alim Ormeci, Katrin Koch +4
The electronic structure and physical properties of the pnictide compound families OFeAs ( = La, Ce, Pr, Nd, Sm), FeAs ( = Ca, Sr, Ba, Eu), LiFeAs and FeS…
Strong coupling between magnetic and structural order parameters in SrFe2As2
A. Jesche, N. Caroca-Canales, H. Rosner +11
X-ray and Neutron diffraction as well as muon spin relaxation and Mössbauer experiments performed on SrFeAs polycrystalls confirm a sharp first order transition at $T_0 = 2…
Magnetic and structural transitions in layered FeAs systems: AFe2As2 versus RFeAsO compounds
C. Krellner, N. Caroca-Canales, A. Jesche +3
Resistivity, specific heat and magnetic susceptibility measurements performed on SrFe2As2 samples evidence a behavior very similar to that observed in LaFeAsO and BaFe2As2 with the…