R. Beck

We have performed temperature dependent tunneling spectroscopy on an impurity-free surface area of a LiFeAs single crystal. Our data reveal a highly unusual temperature evolution o…

cond-mat.supr-con2015★ 21 cited

Crystal growth and the electronic phase diagram of the 4 $d$ doped Na $_{1 - δ}$ Fe $_{1 - x}$ Rh $_{x}$ As in comparison with 3 $d$ doped Na $_{1 - δ}$ Fe $_{1 - x}$ Co $_{x}$ As

Frank Steckel, Maria Roslova, Robert Beck +13

Single crystals of Na $_{1 - δ}$ Fe $_{1 - x}$ T $_{x}$ As with T = Co, Rh have been grown using a self-flux technique. The crystals were thoroughly characterized by powder X-ray diffraction,…

Unusual temperature evolution of superconductivity in LiFeAs

Crystal growth and the electronic phase diagram of the 4d doped Na1−δ​Fe1−x​Rhx​As in comparison with 3d doped Na1−δ​Fe1−x​Cox​As

Crystal growth and the electronic phase diagram of the 4 $d$ doped Na $_{1 - δ}$ Fe $_{1 - x}$ Rh $_{x}$ As in comparison with 3 $d$ doped Na $_{1 - δ}$ Fe $_{1 - x}$ Co $_{x}$ As