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Scientific paper - Original scientific paper
Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3
Physical review B: Condensed matter and materials physics, 86 (2012), 5; 054405. https://doi.org/10.1103/PhysRevB.86.054405
Živković, Ivica; Djokić, Dejan M.; Herak, Mirta; Pajić, Damir; Prša, Krunoslav; Pattison, P.; Dominko, Damir; Micković, Zlatko; Cinčić, Dominik; Forro, Laszlo; Berger, Helmut; Ronnow, Henrik M.

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Živković, I., Djokić, D. M., Herak, M., Pajić, D., Prša, K., Pattison, P. ... Ronnow, H. M. (2012). Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3. Physical review B: Condensed matter and materials physics, 86. (5). doi: 10.1103/PhysRevB.86.054405

Živković, Ivica, et al. "Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3." Physical review B: Condensed matter and materials physics, vol. 86, no. 5, 2012. https://doi.org/10.1103/PhysRevB.86.054405

Živković, Ivica, Dejan M. Djokić, Mirta Herak, Damir Pajić, Krunoslav Prša, P. Pattison, Damir Dominko, et al. "Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3." Physical review B: Condensed matter and materials physics 86, no. 5 (2012). https://doi.org/10.1103/PhysRevB.86.054405

Živković, I., et al. (2012) 'Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3', Physical review B: Condensed matter and materials physics, 86(5). doi: 10.1103/PhysRevB.86.054405

Živković I, Djokić DM, Herak M, Pajić D, Prša K, Pattison P, and sur.. Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3. Physical review B: Condensed matter and materials physics [Internet]. 2012 [cited 2024 December 19];86(5). doi: 10.1103/PhysRevB.86.054405

I. Živković, et al., "Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3", Physical review B: Condensed matter and materials physics, vol. 86, no. 5, 2012. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:765693. [Accessed: 19 December 2024]

Metadata
Title (english)Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3
AuthorIvica Živković
AuthorDejan M. Djokić
AuthorMirta Herak
AuthorDamir Pajić
AuthorKrunoslav Prša
AuthorP. Pattison
AuthorDamir Dominko
AuthorZlatko Micković
AuthorDominik Cinčić
AuthorLaszlo Forro
AuthorHelmut Berger
AuthorHenrik M. Ronnow
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We present the investigation of a monoclinic compound SeCuO3 using x-ray powder diffraction, magnetization, torque, and electron-spin-resonance. Structurally based analysis suggests that SeCuO3 can be considered as a three-dimensional network of tetramers. The values of intratetramer exchange interactions are extracted from the temperature dependence of the susceptibility and amount to ∼200 K. The intertetramer coupling leads to the development of long-range antiferromagnetic order at TN=8 K. An unusual temperature dependence of the effective g tensors is observed, accompanied with a rotation of macroscopic magnetic axes. We explain this unique observation as due to site-selective quantum correlations.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical review B: Condensed matter and materials physics
Numberingvol. 86, no. 5, 054405
p-ISSN1098-0121
e-ISSN1550-235X
DOIhttps://doi.org/10.1103/PhysRevB.86.054405
URN:NBNurn:nbn:hr:217:765693
Publication2012
ProjectNumber: 035-0352827-2842
Title (croatian): Kompleksni modulirani sistemi: nova osnovna stanja, defekti i magnetski efekti
Leader: Katica Biljaković
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 119-1191458-1017
Title (croatian): Nanomagneti
Leader: Krešo Zadro
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 035-0352843-2846
Title (croatian): Defekti i interakcije izmjene u nižedimenzionalnim (D<3) magnetskim sistemima
Leader: Đuro Drobac
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 035-0352843-2845
Title (croatian): Kvantni magneti: Osnovna stanja u kompeticiji
Leader: Mladen Prester
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://link.aps.org/doi/10.1103/PhysRevB.86.054405
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2012) by the American Physical Society. Received 30 April 2012; revised manuscript received 20 July 2012; published 6 August 2012.
Created on2019-11-19 19:46:53