publication . Article . Other literature type . 2020

Statistically modeling optical linewidths of nitrogen vacancy centers in microstructures

Mark Kasperczyk; J. A. Zuber; Arne Barfuss; Johannes Kölbl; V. Yurgens; Sigurd Flågan; T. Jakubczyk; Brendan Shields; Richard J. Warburton; Patrick Maletinsky;
Open Access
  • Published: 27 Aug 2020 Journal: Physical Review B, volume 102 (issn: 2469-9950, eissn: 2469-9969, Copyright policy)
  • Publisher: American Physical Society (APS)
Abstract
We investigate the relationship between ion implantation and the optical linewidth of the nitrogen vacancy (NV) zero-phonon line (ZPL) in bulk and structured samples. We also propose a novel approach to ion implantation that we name postimplantation, in which nitrogen is implanted after all fabrication processes have been completed. We examine three post-implanted samples, one implanted with $^{14}\mathrm{N}$ and two with $^{15}\mathrm{N}$ isotopes. We perform photoluminescence excitation (PLE) spectroscopy to assess optical linewidths and optically detected magnetic resonance (ODMR) measurements to isotopically classify the NV centers. From this, we find that N...
Subjects
free text keywords: NV center, Resonant excitation spectroscopy, Bayesian, Statistics, Optical linewidths, Laser linewidth, Vacancy defect, Ion implantation, Atomic physics, Nitrogen, chemistry.chemical_element, chemistry, Materials science, Photoluminescence excitation, Spectroscopy, Order of magnitude, Diamond cubic
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Funded by
SNSF| Single spin imaging of strongly correlated electron systems
Project
  • Funder: Swiss National Science Foundation (SNSF)
  • Project Code: BSSGI0_155845
  • Funding stream: Programmes | EU Transitory Measures ; Programmes;EU Transitory Measures | SNSF Starting Grants ; Programmes | Temporary Backup Schemes
,
SNSF| Exploring nanoscale magnetic phenomena using a quantum microscope
Project
  • Funder: Swiss National Science Foundation (SNSF)
  • Project Code: 200020_188521
  • Funding stream: Project funding | Project funding (Div. I-III)
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EC| Hi-FrED
Project
Hi-FrED
High-Frequency Spin Entanglement Generation in Diamond
  • Funder: European Commission (EC)
  • Project Code: 792853
  • Funding stream: H2020 | MSCA-IF-EF-ST
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