KFU. Card publication. Theoretical study of terahertz absorption spectra and neutron inelastic scattering in frustrated magnet Tb2Ti2O7

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THEORETICAL STUDY OF TERAHERTZ ABSORPTION SPECTRA AND NEUTRON INELASTIC SCATTERING IN FRUSTRATED MAGNET TB2TI2O7

Form of presentation

Articles in Russian journals and collections

Year of publication

2025

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Authors, employees of KFU

Klekovkina Vera Vadimovna, author

Malkin Boris Zalmanovich, author

Bibliographic description in the original language

Klekovkina, V.V. Theoretical study of terahertz absorption spectra and neutron inelastic scattering in frustrated magnet Tb2Ti2O7 / V.V. Klekovkina, B.Z. Malkin // ZhETF. - 2025. - T. 167, V. 3. - S. 371-378.

Annotation

Using the single-particle approximation we calculate the envelopes of the spectral lines of terahertz absorption and inelastic neutron scattering spectra corresponding to magnetic dipole transitions between the sublevels of Tb3+ ions in the Tb2Ti2O7 crystal, split by the field of random deformations induced by point defects of the crystal lattice upon violation of the stoichiometric composition of the crystal.

Keywords

Pyrochlore Tb2Ti2O7, terahertz absorption spectra, neutron inelastic scattering, random strains, point defects.

The name of the journal

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URL

http://jetp.ras.ru/cgi-bin/r/index/r/167/3/p371?a=list

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=309280&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Klekovkina Vera Vadimovna	ru_RU
dc.contributor.author	Malkin Boris Zalmanovich	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Klekovkina, V.V. Theoretical study of terahertz absorption spectra and neutron inelastic scattering in frustrated magnet Tb2Ti2O7 / V.V. Klekovkina, B.Z. Malkin // ��. - 2025. - �. 167, �. 3. - �. 371-378.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=309280&p_lang=2	ru_RU
dc.description.abstract	��	ru_RU
dc.description.abstract	Using the single-particle approximation we calculate the envelopes of the spectral lines of terahertz absorption and inelastic neutron scattering spectra corresponding to magnetic dipole transitions between the sublevels of Tb3+ ions in the Tb2Ti2O7 crystal, split by the field of random deformations induced by point defects of the crystal lattice upon violation of the stoichiometric composition of the crystal.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Pyrochlore Tb2Ti2O7	ru_RU
dc.subject	terahertz absorption spectra	ru_RU
dc.subject	neutron inelastic scattering	ru_RU
dc.subject	random strains	ru_RU
dc.subject	point defects.	ru_RU
dc.title	Theoretical study of terahertz absorption spectra and neutron inelastic scattering in frustrated magnet Tb2Ti2O7	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU