3 papers
cond-mat.supr-con2008★ 88 cited
Superconductivity phase diagrams of electron doped cuprates R(2-x)CexCuO4 (R = La, Pr, Nd, Sm, and Eu)
Y. Krockenberger, J. Kurian, A. Winkler +3
The superconductivity phase diagrams of electron doped cuprates of the form R(2-x)CexCuO4 (with R= La, Pr, Nd, Sm, and Eu) have been determined for cerium compositions 0 < x < 0.36…
cond-mat.supr-con2007★ 12 cited
Andreev bound states at a cuprate grain boundary junction: A lower bound for the upper critical field
M. Wagenknecht, D. Koelle, R. Kleiner +6
We investigate in-plane quasiparticle tunneling across thin film grain boundary junctions (GBJs) of the electron-doped cuprate LaCeCuO in magnetic fields up to $B…
cond-mat.supr-con2003
New superconducting T'-(La3+)2-x(RE3+)xCuO4 with isovalent doping (RE = Sm, Eu, Tb, Lu, and Y)
A. Tsukada, Y. Krockenberger, H. Yamamoto +1
We report the synthesis of new superconducting cuprates T'-La2-xRExCuO4 (RE = Sm, Eu, Tb, Lu, and Y) using molecular beam epitaxy. The new superconductors have no effective dopant,…