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A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers. / Anishchik, S. V.; Ivanov, K. L.

In: Journal of Magnetic Resonance, Vol. 305, 01.08.2019, p. 67-76.

Research output: Contribution to journal › Article › peer-review

Harvard

Anishchik, SV & Ivanov, KL 2019, 'A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers', Journal of Magnetic Resonance, vol. 305, pp. 67-76. https://doi.org/10.1016/j.jmr.2019.06.002

APA

Anishchik, S. V., & Ivanov, K. L. (2019). A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers. Journal of Magnetic Resonance, 305, 67-76. https://doi.org/10.1016/j.jmr.2019.06.002

Vancouver

Anishchik SV, Ivanov KL. A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers. Journal of Magnetic Resonance. 2019 Aug 1;305:67-76. doi: 10.1016/j.jmr.2019.06.002

Author

Anishchik, S. V. ; Ivanov, K. L. / A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers. In: Journal of Magnetic Resonance. 2019 ; Vol. 305. pp. 67-76.

BibTeX

@article{3ffa05512af64d8e9d21ab701c8f0abe,
title = "A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers",
abstract = "We propose an efficient method for calculating level anti-crossing spectra (LAC spectra) of interacting paramagnetic defect centers in crystals. By LAC spectra we mean the magnetic field dependence of the photoluminescence intensity of paramagnetic color centers: such field dependences often exhibit sharp features, such as peaks or dips, originating from LACs in the spin system. Our approach takes into account the electronic Zeeman interaction with the external magnetic field, dipole-dipole interaction of paramagnetic centers, hyperfine coupling of paramagnetic defects to magnetic nuclei and zero-field splitting. By using this method, not only can we obtain the positions of lines in LAC spectra, but also reproduce their shapes as well as the relative amplitudes of different lines. As a striking example, we present a calculation of LAC spectra in diamond crystals containing negatively charged NV centers.",
keywords = "Diamond, Level-anticrossing, Luminescence, NV center, Spin polarization, ELECTRON, SPECTROSCOPY, ENTANGLEMENT, MAGNETIC-RESONANCE, SINGLE-SPIN, PHYSICS, NITROGEN-VACANCY CENTER",
author = "Anishchik, {S. V.} and Ivanov, {K. L.}",
note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Inc.",
year = "2019",
month = aug,
day = "1",
doi = "10.1016/j.jmr.2019.06.002",
language = "English",
volume = "305",
pages = "67--76",
journal = "Journal of Magnetic Resonance",
issn = "1090-7807",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - A method for simulating level anti-crossing spectra of diamond crystals containing NV− color centers

AU - Anishchik, S. V.

AU - Ivanov, K. L.

N1 - Publisher Copyright: © 2019 Elsevier Inc.

PY - 2019/8/1

Y1 - 2019/8/1

N2 - We propose an efficient method for calculating level anti-crossing spectra (LAC spectra) of interacting paramagnetic defect centers in crystals. By LAC spectra we mean the magnetic field dependence of the photoluminescence intensity of paramagnetic color centers: such field dependences often exhibit sharp features, such as peaks or dips, originating from LACs in the spin system. Our approach takes into account the electronic Zeeman interaction with the external magnetic field, dipole-dipole interaction of paramagnetic centers, hyperfine coupling of paramagnetic defects to magnetic nuclei and zero-field splitting. By using this method, not only can we obtain the positions of lines in LAC spectra, but also reproduce their shapes as well as the relative amplitudes of different lines. As a striking example, we present a calculation of LAC spectra in diamond crystals containing negatively charged NV centers.

AB - We propose an efficient method for calculating level anti-crossing spectra (LAC spectra) of interacting paramagnetic defect centers in crystals. By LAC spectra we mean the magnetic field dependence of the photoluminescence intensity of paramagnetic color centers: such field dependences often exhibit sharp features, such as peaks or dips, originating from LACs in the spin system. Our approach takes into account the electronic Zeeman interaction with the external magnetic field, dipole-dipole interaction of paramagnetic centers, hyperfine coupling of paramagnetic defects to magnetic nuclei and zero-field splitting. By using this method, not only can we obtain the positions of lines in LAC spectra, but also reproduce their shapes as well as the relative amplitudes of different lines. As a striking example, we present a calculation of LAC spectra in diamond crystals containing negatively charged NV centers.

KW - Diamond

KW - Level-anticrossing

KW - Luminescence

KW - NV center

KW - Spin polarization

KW - ELECTRON

KW - SPECTROSCOPY

KW - ENTANGLEMENT

KW - MAGNETIC-RESONANCE

KW - SINGLE-SPIN

KW - PHYSICS

KW - NITROGEN-VACANCY CENTER

UR - http://www.scopus.com/inward/record.url?scp=85067398896&partnerID=8YFLogxK

U2 - 10.1016/j.jmr.2019.06.002

DO - 10.1016/j.jmr.2019.06.002

M3 - Article

C2 - 31229755

AN - SCOPUS:85067398896

VL - 305

SP - 67

EP - 76

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

SN - 1090-7807

ER -

ID: 20640465