Jörn Kampmeier
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View article: Research data supporting "Disentangling surface and bulk transport in topological insulator p-n junctions"
Research data supporting "Disentangling surface and bulk transport in topological insulator p-n junctions" Open
The files contain the raw data corresponding to each individual graph in the manuscript. See 'Overview' file in zip folder for more information.
View article: Nanoscale Near-Field Tomography of Surface States on (Bi<sub>0.5</sub>Sb<sub>0.5</sub>)<sub>2</sub>Te<sub>3</sub>
Nanoscale Near-Field Tomography of Surface States on (Bi<sub>0.5</sub>Sb<sub>0.5</sub>)<sub>2</sub>Te<sub>3</sub> Open
Three-dimensional topological insulators (TIs) have attracted tremendous interest for their possibility to host massless Dirac Fermions in topologically protected surface states (TSSs), which may enable new kinds of high-speed electronics.…
View article: Observation of spin Nernst photocurrents in topological insulators
Observation of spin Nernst photocurrents in topological insulators Open
The theoretical prediction of topological insulators in 2007 triggered tremendous interest. They are of fundamental interest because of their topological twist in k-space, which comes along with unidirectional, spin-polarized surface-state…
View article: Molecular beam epitaxy of topological insulator thin films
Molecular beam epitaxy of topological insulator thin films Open
Recently, Topological Insulators (TI) have attracted extensive research attention to the material science society. Briefly, a three dimensional (3D) TI is an insulator on its inside but conducts on its surfaces. The main feature is hosted …
View article: Data archive of "Nanoscale Near-Field Tomography of Surface States on (Bi0.5Sb0.5)2Te3"
Data archive of "Nanoscale Near-Field Tomography of Surface States on (Bi0.5Sb0.5)2Te3" Open
Three-dimensional topological insulators (TIs) have attracted tremendous interest for their possibility to host massless Dirac Fermions in topologically protected surface states (TSSs), which may enable new kinds of high-speed electronics.…
View article: Topological insulator <scp>Sb2Te3/Bi2Te3</scp> heterostructures: structural properties
Topological insulator <span>Sb2Te3/Bi2Te3</span> heterostructures: structural properties Open
In a topological insulator (TI) the bulk electronic band structure behaves like an ordinary band insulator. However, at the surface topologically protected surface states occur, which give rise to a spin‐locked, dissipation‐less electronic…
View article: Coherent ultrafast spin-dynamics probed in three dimensional topological insulators
Coherent ultrafast spin-dynamics probed in three dimensional topological insulators Open
Topological insulators are candidates to open up a novel route in spin based electronics. Different to traditional ferromagnetic materials, where the carrier spin-polarization and magnetization are based on the exchange interaction, the sp…