Group leader

Sun, Yan
Yan Sun
Group leader
Phone: +49 351 4646-3432
Room: B2.3.24

Theory Topology

Group Members

Gayles, Jacob
Jacob Gayles
Post-doctoral research scientist
Phone: +49 351 4646-3320
Room: B2.3.20

Theory Topology and spintronics


Shi, Wujun
Wujun Shi
Post-doctoral research scientist
Room: extern

Theory Topology

Song, Zhigang
Zhigang Song
Post-doctoral research scientist
Room: extern

Theory Topology and spintronics

Xu, Qiunan
Qiunan Xu
Post-doctoral research scientist
Phone: +49 351 4646-3323
Room: B2.3.23

Theory Topology and spintronics

Su, Yu-Hsin
Yu-Hsin Su
Post-doctoral research scientist
Phone: +49 351 4646-3323
Room: B2.3.23

Transport theory in topological material

Zhang, Yang
Yang Zhang
Graduate student
Phone: +49 351 4646-3325
Room: B2.3.25

Theory Topology

Noky, Jonathan
Jonathan Noky
Graduate student
Phone: +49 351 4646-3325
Room: B2.3.25

Theory Topology and spintronics

Former Group Members

Theory of Topology

Header image 1437392166

Topological Insulators (TIs) constitute a new quantum state of matter, in which robust metallic surface states exists inside the insulating bulk energy gap. These novel states are due to the bulk band topology induced by an intrinsic interaction in materials, the spin-orbit coupling (SOC). The energy dispersion of the topological states forms usually a Dirac cone, in which spin and momentum are lock-up with a chiral spin texture. It is remarkable that their exotic properties have been realized in real materials in recent years. TIs promise considerable application potential in multiple areas, from electronics, spintronics, and thermoelectricity to quantum computation. 

Design and predicting topological materials

We aim to realize the exotic topological properties in the real world and build a bridge between the beautiful theory of physics and experiments through realistic materials. We employ both ab-initio density-functional theory calculations and model Hamiltonian methods to investigate the electronic properties of materials. Some of our recent works are highlighted in the left menubar.

 
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