DOI: 10.1063/1.1713357. Results of Magneto-Optical Investigation of Rare-Earth Iron Garnets

Results of Magneto-Optical Investigation of Rare-Earth Iron Garnets

10.1063/1.1713357

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

The fine structure of the 7F0→7F4 absorption line of the Eu3+ ion in single crystals of europium iron garnet has been studied. The magneto-optical method allows us to evaluate the contributions of magnetic and electric dipole transitions to the absorption coefficient of the garnet. Anisotropy in the structure of the line was observed, the intensities of individual components depending on the relative orientation of the plane of the polarized light and on the magnetization vector of the crystal. The main components of the line are shown to arise from an exchange Zeeman effect. From the magnitude of the splitting the exchange field acting on the Eu3+ ion is found to be 220 000 Oe. Certain components of the fine structure are interpreted in terms of combination lines involving spin-wave modes in the garnet. Measurements of the Faraday rotation in europium, dysprosium, terbium, and samarium garnet in the infrared are described and used to calculate the g factor for the ground state of the rare-earth ion.

Bibliography

Krinchik, G. S., & Tjutneva, G. K. (1964). Results of Magneto-Optical Investigation of Rare-Earth Iron Garnets. Journal of Applied Physics, 35(3), 1014â1017.

Authors 2

G. S. Krinchik (first)
G. K. Tjutneva (additional)

References 13 Referenced 17

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{'key': '2024020207380497500_r2', 'first-page': '673', 'volume': '41', 'year': '1961', 'journal-title': 'Zh. Eksperim. i Theor. Fiz.'} / Zh. Eksperim. i Theor. Fiz. (1961)
{'key': '2024020207380497500_r2a', 'first-page': '485', 'volume': '14', 'year': '1962', 'journal-title': 'Soviet Phys.-JETP'} / Soviet Phys.-JETP (1962)
{'key': '2024020207380497500_r3', 'first-page': '373', 'volume': '5', 'year': '1963', 'journal-title': 'Fiz. Tverd. Tela'} / Fiz. Tverd. Tela (1963)
{'key': '2024020207380497500_r3a', 'first-page': '274', 'volume': '5', 'year': '1963', 'journal-title': 'Soviet Phys.-Solid State'} / Soviet Phys.-Solid State (1963)
10.1103/PhysRev.124.1401 / Phys. Rev. (1961)
10.1016/0003-4916(58)90029-0 / Ann. Phys. (1958)
10.1103/PhysRev.118.1490 / Phys. Rev. (1960)
10.1063/1.1699018 / J. Chem. Phys. (1953)
{'key': '2024020207380497500_r8'}
10.1103/PhysRevLett.6.412 / Phys. Rev. Letters (1961)
{'key': '2024020207380497500_r10', 'first-page': '729', 'volume': '40', 'year': '1961', 'journal-title': 'Zh. Eksperim. i Theor. Fiz.'} / Zh. Eksperim. i Theor. Fiz. (1961)
{'key': '2024020207380497500_r10a', 'first-page': '509', 'volume': '13', 'year': '1961', 'journal-title': 'Soviet Phys.-JETP'} / Soviet Phys.-JETP (1961)

Dates

Type	When
Created	20 years, 4 months ago (April 22, 2005, 12:38 p.m.)
Deposited	1 year, 7 months ago (Feb. 2, 2024, 3:41 a.m.)
Indexed	1 year, 7 months ago (Feb. 5, 2024, 1:59 a.m.)
Issued	61 years, 6 months ago (March 1, 1964)
Published	61 years, 6 months ago (March 1, 1964)
Published Print	61 years, 6 months ago (March 1, 1964)

Funders 0

None

BibTeX

@article{Krinchik_1964, title={Results of Magneto-Optical Investigation of Rare-Earth Iron Garnets}, volume={35}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1713357}, DOI={10.1063/1.1713357}, number={3}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Krinchik, G. S. and Tjutneva, G. K.}, year={1964}, month=mar, pages={1014–1017} }

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