| About this Abstract |
| Meeting |
2021 TMS Annual Meeting & Exhibition
|
| Symposium
|
2D Materials – Preparation, Properties & Applications
|
| Presentation Title |
hBN for Quantum Information Sciences |
| Author(s) |
Ritesh Sachan |
| On-Site Speaker (Planned) |
Ritesh Sachan |
| Abstract Scope |
Materials with color centers have attracted significant attention in recent years due to their capability to contribute to quantum information sciences. These color centers are the crystallographic defects in the materials that act as the source of single photon quantum emission. Owing to the advances in nanoscale fabrication, two-dimensional (2D) materials have shown great potential by hosting defect sites with promising characteristics of single photon emission (SPE). We demonstrate the laser writing of color centers in hBN by nanosecond melt phase growth, and to subsequently investigate the created defect sites and their photoemission. The correlated photoluminescence (PL) properties show defect photoemission peak in the visible spectrum (600-650 nm). With this study, we enable the formation of atomic defects in layered hBN that can function as SFEs in the visible spectrum. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Thin Films and Interfaces, Electronic Materials, Phase Transformations |