100 citations · 280 across the 6 of their papers we have counts for
5 papers · 1 filter
Ultrafast carrier-lattice interactions and interlayer modulations of Bi2Se3 by X-ray free electron laser diffraction
Sungwon Kim, Youngsam Kim, Jaeseung Kim +20
As a 3D topological insulator, bismuth selenide (Bi2Se3) has potential applications for electrically and optically controllable magnetic and optoelectronic devices. How the carrier…
Do topology and ferromagnetism cooperate at the EuS/BiSe interface?
J. A. Krieger, Y. Ou, M. Caputo +10
We probe the local magnetic properties of interfaces between the insulating ferromagnet EuS and the topological insulator BiSe using low energy muon spin rotation (LE-SR…
Direct evidence of ferromagnetism in a quantum anomalous Hall system
Wenbo Wang, Yunbo Ou, Chang Liu +4
Quantum anomalous Hall (QAH) systems are of great fundamental interest and potential application because of their dissipationless conduction without the need for external magnetic…
Magnetic quantum phase transition in Cr-doped Bi2(SexTe1-x)3 driven by the Stark effect
Zuocheng Zhang, Xiao Feng, Jing Wang +11
The interplay between magnetism and topology, as exemplified in the magnetic skyrmion systems, has emerged as a rich playground for finding novel quantum phenomena and applications…
Disentangling the magnetoelectric and thermoelectric transport in topological insulator thin films
Jinsong Zhang, Xiao Feng, Yong Xu +14
We report transport studies on (Bi,Sb)2Te3 topological insulator thin films with tunable electronic band structure. We find a doping and temperature regime in which the Hall coeffi…