Tailoring Active Defect Centers During the Growth of Group IV Crystals †
Abstract
:1. Introduction
2. Materials and Methods
2.1. Nano-Crystals Experimental Synthesis
2.2. Nano-Crystal Simulated Synthesis
- The code has the possibility to simulate the growth from any surface (polar/non-polar/structured);
- Kinetics is simulated by a stochastic sequence of evaporation/deposition events whose occurrence probability depends on the local configuration (see Figure 1);
- Switching between cubic and hexagonal symmetry (Figure 1) can be statistically considered during the simulation and, as a consequence, the generation and evolution of extended defects can be predicted;
- The default setting considers a compound material. In this case, atomic species (e.g., Si and C) undergo independent kinetics. An elemental material can be considered by means of symmetric calibrations for the two types of atoms;
- The code allows for the study of point and extended defect generation at an atomic level, considering a non-ideal bonding configuration;
3. Results
4. Conclusions
Author Contributions
Acknowledgments
Conflicts of Interest
References
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Cascio, M.; Deretzis, I.; Fisicaro, G.; Falci, G.; Mannino, G.; Magna, A.L. Tailoring Active Defect Centers During the Growth of Group IV Crystals. Proceedings 2019, 12, 32. https://doi.org/10.3390/proceedings2019012032
Cascio M, Deretzis I, Fisicaro G, Falci G, Mannino G, Magna AL. Tailoring Active Defect Centers During the Growth of Group IV Crystals. Proceedings. 2019; 12(1):32. https://doi.org/10.3390/proceedings2019012032
Chicago/Turabian StyleCascio, Michele, Ioannis Deretzis, Giuseppe Fisicaro, Giuseppe Falci, Giovanni Mannino, and Antonino La Magna. 2019. "Tailoring Active Defect Centers During the Growth of Group IV Crystals" Proceedings 12, no. 1: 32. https://doi.org/10.3390/proceedings2019012032
APA StyleCascio, M., Deretzis, I., Fisicaro, G., Falci, G., Mannino, G., & Magna, A. L. (2019). Tailoring Active Defect Centers During the Growth of Group IV Crystals. Proceedings, 12(1), 32. https://doi.org/10.3390/proceedings2019012032