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Invariants in the paramagnetic resonance spectra of impurity-doped crystals. / Kamenskii, A. N.; Kozlov, V. O.; Kuznetsov, N. S.; Ryzhov, I. I.; Kozlov, G. G.; Bayer, M.; Greilich, A.; Zapasskii, V. S.

In: Physical Review B, Vol. 105, No. 1, 014416, 14.01.2022, p. 014416.

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@article{67778018e27d47f0935b12f2d92f3b3a,
title = "Invariants in the paramagnetic resonance spectra of impurity-doped crystals",
abstract = "We show that in cubic crystals with anisotropic impurity centers the sum of squares of the magnetic resonance [electron paramagnetic resonance (EPR)] frequencies is invariant with respect to the magnetic field direction. The connection between such an invariant and the g-tensor components of the impurity is derived for different types of centers. The established regularity is confirmed experimentally for the spin-noise spectra of a cubic CaF2−Nd3+ crystal. We show how this property of the EPR spectra can be efficiently used for the assignment of paramagnetic centers in cubic crystals.",
author = "Kamenskii, {A. N.} and Kozlov, {V. O.} and Kuznetsov, {N. S.} and Ryzhov, {I. I.} and Kozlov, {G. G.} and M. Bayer and A. Greilich and Zapasskii, {V. S.}",
note = "Publisher Copyright: {\textcopyright} 2022 American Physical Society.",
year = "2022",
month = jan,
day = "14",
doi = "10.1103/PhysRevB.105.014416",
language = "English",
volume = "105",
pages = "014416",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Invariants in the paramagnetic resonance spectra of impurity-doped crystals

AU - Kamenskii, A. N.

AU - Kozlov, V. O.

AU - Kuznetsov, N. S.

AU - Ryzhov, I. I.

AU - Kozlov, G. G.

AU - Bayer, M.

AU - Greilich, A.

AU - Zapasskii, V. S.

N1 - Publisher Copyright: © 2022 American Physical Society.

PY - 2022/1/14

Y1 - 2022/1/14

N2 - We show that in cubic crystals with anisotropic impurity centers the sum of squares of the magnetic resonance [electron paramagnetic resonance (EPR)] frequencies is invariant with respect to the magnetic field direction. The connection between such an invariant and the g-tensor components of the impurity is derived for different types of centers. The established regularity is confirmed experimentally for the spin-noise spectra of a cubic CaF2−Nd3+ crystal. We show how this property of the EPR spectra can be efficiently used for the assignment of paramagnetic centers in cubic crystals.

AB - We show that in cubic crystals with anisotropic impurity centers the sum of squares of the magnetic resonance [electron paramagnetic resonance (EPR)] frequencies is invariant with respect to the magnetic field direction. The connection between such an invariant and the g-tensor components of the impurity is derived for different types of centers. The established regularity is confirmed experimentally for the spin-noise spectra of a cubic CaF2−Nd3+ crystal. We show how this property of the EPR spectra can be efficiently used for the assignment of paramagnetic centers in cubic crystals.

UR - http://www.scopus.com/inward/record.url?scp=85123538313&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/a980c1ae-c958-3d92-804f-e324a299b918/

U2 - 10.1103/PhysRevB.105.014416

DO - 10.1103/PhysRevB.105.014416

M3 - Article

VL - 105

SP - 014416

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 1

M1 - 014416

ER -

ID: 91417947