activity
20092011
most citedMagnetic Breakdown in the electron-doped cuprate superconductor NdCeCuO: the reconstructed Fermi surface survives in the strongly overdoped regime

71 citations · 84 across the 2 of their papers we have counts for

collaborators

4 papers

cond-mat.str-el2011★ 13 cited

Field induced phases in UPt2Si2

Dirk Schulze Grachtrup, Matthias Bleckmann, Britta Willenberg +6

The tetragonal compound UPt2Si2 has been characterised as a moderately mass enhanced system with an antiferromagnetic ground state below T_N = 32 K. Here, we present an extensive s…

cond-mat.supr-con2010★ 71 cited

Magnetic Breakdown in the electron-doped cuprate superconductor NdCeCuO: the reconstructed Fermi surface survives in the strongly overdoped regime

T. Helm, M. V. Kartsovnik, I. Sheikin +8

We report on semiclassical angle-dependent magnetoresistance oscillations (AMRO) and the Shubnikov-de Haas effect in the electron-overdoped cuprate superconductor NdCeC…

cond-mat.supr-con2009

Evidence for Pauli-limiting behaviour at high fields and enhanced upper critical fields near T_c in several disordered FeAs based Superconductors

G. Fuchs, S. -L. Drechsler, N. Kozlova +11

We report resistivity and upper critical field B_c2(T) data for disordered (As deficient) LaO_0.9F_0.1FeAs_1-delta in a wide temperature and high field range up to 60 T. These samp…

cond-mat.supr-con2009

Upper critical field measurements up to 60 T in arsenic-deficient LaO_(0.9)F_(0.1)FeAs_(1-delta): Pauli limiting behaviour at high fields vs improved superconductivity at low fields

G. Fuchs, S. -L. Drechsler, N. Kozlova +7

We report resistivity and upper critical field B_c2(T) data for As deficient LaO_(0.9)F_(0.1)FeAs_(1-delta) in a wide temperature and high field range up to 60 T. These disordered…