Tuning the band structure of a topological insulator is of interest for developing electronic devices or superconducting devices. Here we report the strain-dependent results for Bi2Se3 films of various thicknesses that are grown via a self-organized ordering process. From the UV photoemission/inverse photoemission spectroscopy (UPS/IPES) results, ab initio calculations and THz-TDS data, significant changes of the Fermi level and band gap were observed.
|Title of host publication||41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016|
|Publisher||IEEE Computer Society|
|Publication status||Published - 2016 Nov 28|
|Event||41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 - Copenhagen, Denmark|
Duration: 2016 Sep 25 → 2016 Sep 30
|Name||International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz|
|Other||41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016|
|Period||16/9/25 → 16/9/30|
Bibliographical notePublisher Copyright:
© 2016 IEEE.
All Science Journal Classification (ASJC) codes
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering