Bismuth-chalchogenides are model examples of three-dimensional topological insulators. Their ideal bulk-truncated surface hosts a single spin-helical surface state, which is the …
JJ Cha, KJ Koski, Y Cui - physica status solidi (RRL)–Rapid …, 2013 - Wiley Online Library
Topological insulators provide a gateway to investigate fundamental quantum behaviours of exotic quasi‐particles as well as the promise to revolutionize modern technology. This is due …
We reanalyze some of the critical transport experiments and provide a coherent understanding of the current generation of topological insulators (TIs). Currently TI transport …
Using angle-resolved photoelectron spectroscopy and ab initio GW calculations, we unambiguously show that the widely investigated three-dimensional topological insulator Bi …
K Volckaert, P Majchrzak, D Biswas… - Advanced …, 2023 - Wiley Online Library
Modification of the electronic structure of quantum matter by ad atom deposition allows for directed fundamental design of electronic and magnetic properties. This concept is utilized …
T Schlenk, M Bianchi, M Koleini, A Eich, O Pietzsch… - Physical Review Letters, 2013 - APS
A combined experimental and theoretical study of doping individual Fe atoms into Bi 2 Se 3 is presented. It is shown through a scanning tunneling microscopy study that single Fe …
The bulk band structure of Bi 2 Te 3 has been determined by angle-resolved photoemission spectroscopy and compared to first-principles calculations. We have performed calculations …
In spintronics, the two main approaches to actively control the electrons' spin involve static magnetic or electric fields. An alternative avenue relies on the use of optical fields to …
Bulk hybride halide perovskites are governed by significant Rashba and Dresselhaus splitting. This indicates that such effects will not only affect their optoelectronic properties, but …