TY  - THES
AU  - Rost, Stefan
TI  - Computational study of structural and optical properties of two-dimensional transition-metal dichalcogenides with implanted defects
VL  - 92
PB  - RWTH Aachen University
VL  - Dissertation
CY  - Jülich
M1  - FZJ-2023-01459
SN  - 978-3-95806-682-3
T2  - Schriften des Forschungszentrums Jülich Reihe Information / Information
SP  - xviii, 198
PY  - 2023
N1  - Dissertation, RWTH Aachen University, 2023
AB  - Single photons are expected to play an essential role in the transfer of quantum information in modern quantum technology. Monolayers of transition-metal dichalcogenides (TMDs) with implanted defects are promising candidates for single photon sources that allow us to control the polarization of the emitted photons due to their unique spin-valley locking property. This work provides a computational study of a variety of possible materials for implantation, which could possibly be used to confine the photon emission in real space allowing for single photonemission. Several of the tools necessary to carry out the study have been developed and implemented in the course of this work. Here, the focus is on the prediction  of electron energy loss spectra and band structure calculations for crystals including a defect
LB  - PUB:(DE-HGF)3 ; PUB:(DE-HGF)11
UR  - https://juser.fz-juelich.de/record/1005356
ER  -