Photoionization of negatively charged NV centers in diamond: Theory and ab initio calculations
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Razinkovas, Lukas; Maciaszek, Marek; Reinhard, Friedemann; Doherty, Marcus; Alkauskas, Audrius
Description
We present ab initio calculations of photoionization thresholds and cross sections of the negatively charged nitrogen-vacancy (NV) center in diamond. We consider photoionization from the ground A23 and the excited E3 states. After the ionization from the E3 level, we show that the NV center transitions into the metastable A24 electronic state of the neutral defect. We reveal how spin polarization of NV- gives rise to spin polarization of the A24 state, explaining electron spin resonance...[Show more]
Collections | ANU Research Publications |
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Date published: | 2021 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/294561 |
Source: | Physical Review B |
DOI: | 10.1103/PhysRevB.104.235301 |
Access Rights: | Open Access |
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PhysRevB.104.235301.pdf | 776.29 kB | Adobe PDF |
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