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Pregled bibliografske jedinice broj: 589987

Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3

Živković, Ivica; Djokić, Dejan M.; Herak, Mirta; Pajić, Damir; Prša, Krunoslav; Pattison, P.; Dominko, Damir; Micković, Zlatko; Cinčić, Dominik; Forró, Laszlo et al.
Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3 // Physical Review B - Condensed Matter and Materials Physics, 86 (2012), 5; 054405-1 doi:10.1103/PhysRevB.86.054405 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 589987 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3

Autori
Živković, Ivica ; Djokić, Dejan M. ; Herak, Mirta ; Pajić, Damir ; Prša, Krunoslav ; Pattison, P. ; Dominko, Damir ; Micković, Zlatko ; Cinčić, Dominik ; Forró, Laszlo ; Berger, Helmut ; Rønnow, Henrik M.

Izvornik
Physical Review B - Condensed Matter and Materials Physics (1098-0121) 86 (2012), 5; 054405-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
magnetism ; low-dimensional antiferromagnet

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA

Projekti:
MZOS-035-0352827-2842 - Kompleksni modulirani sistemi: nova osnovna stanja, defekti i magnetski efekti (Biljaković, Katica, MZOS ) ( CroRIS)
MZOS-035-0352843-2845 - Kvantni magneti: Osnovna stanja u kompeticiji (Prester, Mladen, MZOS ) ( CroRIS)
MZOS-035-0352843-2846 - Defekti i interakcije izmjene u nižedimenzionalnim (D<3) magnetskim sistemima (Drobac, Đuro, MZOS ) ( CroRIS)
119- 1191458-1017

Ustanove:
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Mirta Herak (autor)

Avatar Url Damir Pajić (autor)

Avatar Url Ivica Živković (autor)

Avatar Url Dominik Cinčić (autor)

Avatar Url Damir Dominko (autor)

Poveznice na cjeloviti tekst rada:

doi arxiv.org arxiv.org

Citiraj ovu publikaciju:

Živković, Ivica; Djokić, Dejan M.; Herak, Mirta; Pajić, Damir; Prša, Krunoslav; Pattison, P.; Dominko, Damir; Micković, Zlatko; Cinčić, Dominik; Forró, Laszlo et al.
Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3 // Physical Review B - Condensed Matter and Materials Physics, 86 (2012), 5; 054405-1 doi:10.1103/PhysRevB.86.054405 (međunarodna recenzija, članak, znanstveni)
Živković, I., Djokić, D., Herak, M., Pajić, D., Prša, K., Pattison, P., Dominko, D., Micković, Z., Cinčić, D. & Forró, L. (2012) Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3. Physical Review B - Condensed Matter and Materials Physics, 86 (5), 054405-1 doi:10.1103/PhysRevB.86.054405.
@article{article, author = {\v{Z}ivkovi\'{c}, Ivica and Djoki\'{c}, Dejan M. and Herak, Mirta and Paji\'{c}, Damir and Pr\v{s}a, Krunoslav and Pattison, P. and Dominko, Damir and Mickovi\'{c}, Zlatko and Cin\v{c}i\'{c}, Dominik and Forr\'{o}, Laszlo and Berger, Helmut and R\onnow, Henrik M.}, year = {2012}, pages = {054405-1-054405-9}, DOI = {10.1103/PhysRevB.86.054405}, keywords = {magnetism, low-dimensional antiferromagnet}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.86.054405}, volume = {86}, number = {5}, issn = {1098-0121}, title = {Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3}, keyword = {magnetism, low-dimensional antiferromagnet} }
@article{article, author = {\v{Z}ivkovi\'{c}, Ivica and Djoki\'{c}, Dejan M. and Herak, Mirta and Paji\'{c}, Damir and Pr\v{s}a, Krunoslav and Pattison, P. and Dominko, Damir and Mickovi\'{c}, Zlatko and Cin\v{c}i\'{c}, Dominik and Forr\'{o}, Laszlo and Berger, Helmut and R\onnow, Henrik M.}, year = {2012}, pages = {054405-1-054405-9}, DOI = {10.1103/PhysRevB.86.054405}, keywords = {magnetism, low-dimensional antiferromagnet}, journal = {Physical Review B - Condensed Matter and Materials Physics}, doi = {10.1103/PhysRevB.86.054405}, volume = {86}, number = {5}, issn = {1098-0121}, title = {Site-selective quantum correlations revealed by magnetic anisotropy in the tetramer system SeCuO3}, keyword = {magnetism, low-dimensional antiferromagnet} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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