This title appears in the Scientific Report :
2023
Please use the identifier:
http://hdl.handle.net/2128/34172 in citations.
Computational study of structural and optical properties of two-dimensional transition-metal dichalcogenides with implanted defects
Computational study of structural and optical properties of two-dimensional transition-metal dichalcogenides with implanted defects
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...
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Personal Name(s): | Rost, Stefan (Corresponding author) |
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Contributing Institute: |
Quanten-Theorie der Materialien; IAS-1 Quanten-Theorie der Materialien; PGI-1 |
Imprint: |
Jülich
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
2023
|
Physical Description: |
xviii, 198 |
Dissertation Note: |
Dissertation, RWTH Aachen University, 2023 |
ISBN: |
978-3-95806-682-3 |
Document Type: |
Book Dissertation / PhD Thesis |
Research Program: |
ohne Topic |
Series Title: |
Schriften des Forschungszentrums Jülich Reihe Information / Information
92 |
Link: |
OpenAccess |
Publikationsportal JuSER |
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 |