P. Löptien

activity

20122014

most citedSuperconductivity of lanthanum revisited: enhanced critical temperature in the clean limit

23 citations · 38 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.supr-con2014★ 23 cited

Superconductivity of lanthanum revisited: enhanced critical temperature in the clean limit

P. Löptien, L. Zhou, A. A. Khajetoorians +2

The thickness dependence of the superconducting energy gap $Δ_{La}$ of double hexagonally close packed (dhcp) lanthanum islands grown on W(110) is studied by scanning tunnelin…

cond-mat.mes-hall2013★ 15 cited

Screening and atomic-scale engineering of the potential at a topological insulator surface

P. Löptien, L. Zhou, J. Wiebe +5

The electrostatic behavior of a prototypical three-dimensional topological insulator Bi $_{2}$ Se $_{3}$ (111) is investigated by a scanning tunneling microscopy (STM) study of the distrib…

cond-mat.mtrl-sci2012

Robust Surface Doping of Bi $_{2}$ Se $_{3}$ by Rb Intercalation

Marco Bianchi, Richard C. Hatch, Zheshen Li +11

Rubidium adsorption on the surface of the topological insulator Bi $_{2}$ Se $_{3}$ is found to induce a strong downward band bending, leading to the appearance of a quantum-confined two…

Superconductivity of lanthanum revisited: enhanced critical temperature in the clean limit

Screening and atomic-scale engineering of the potential at a topological insulator surface

Robust Surface Doping of Bi2​Se3​ by Rb Intercalation

Robust Surface Doping of Bi $_{2}$ Se $_{3}$ by Rb Intercalation