CHALOUPKA, Jiří, George JACKELI and Giniyat KHALIULLIN. Zigzag Magnetic Order in the Iridium Oxide Na2IrO3. Physical Review Letters. USA: The Americal Physical Society, 2013, vol. 110, No 9, p. "097204-1"-"097204-5", 5 pp. ISSN 0031-9007. Available from: https://dx.doi.org/10.1103/PhysRevLett.110.097204. |
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@article{1104521, author = {Chaloupka, Jiří and Jackeli, George and Khaliullin, Giniyat}, article_location = {USA}, article_number = {9}, doi = {http://dx.doi.org/10.1103/PhysRevLett.110.097204}, keywords = {layered iridates; quantum magnetism; spin-orbital entanglement;}, language = {eng}, issn = {0031-9007}, journal = {Physical Review Letters}, title = {Zigzag Magnetic Order in the Iridium Oxide Na2IrO3}, url = {http://prl.aps.org/abstract/PRL/v110/i9/e097204}, volume = {110}, year = {2013} }
TY - JOUR ID - 1104521 AU - Chaloupka, Jiří - Jackeli, George - Khaliullin, Giniyat PY - 2013 TI - Zigzag Magnetic Order in the Iridium Oxide Na2IrO3 JF - Physical Review Letters VL - 110 IS - 9 SP - "097204-1"-"097204-5" EP - "097204-1"-"097204-5" PB - The Americal Physical Society SN - 00319007 KW - layered iridates KW - quantum magnetism KW - spin-orbital entanglement; UR - http://prl.aps.org/abstract/PRL/v110/i9/e097204 L2 - http://prl.aps.org/abstract/PRL/v110/i9/e097204 N2 - We explore the phase diagram of spin-orbit Mott insulators on a honeycomb lattice, within the Kitaev-Heisenberg model extended to its full parameter space. Zigzag-type magnetic order is found to occupy a large part of the phase diagram of the model, and its physical origin is explained as due to interorbital t2g-eg hopping. Magnetic susceptibility, spin wave spectra, and zigzag order parameter are calculated and compared to the experimental data, obtaining thereby the spin coupling constants in Na2IrO3 and Li2IrO3. ER -
CHALOUPKA, Jiří, George JACKELI and Giniyat KHALIULLIN. Zigzag Magnetic Order in the Iridium Oxide Na2IrO3. \textit{Physical Review Letters}. USA: The Americal Physical Society, 2013, vol.~110, No~9, p.~''097204-1''-''097204-5'', 5 pp. ISSN~0031-9007. Available from: https://dx.doi.org/10.1103/PhysRevLett.110.097204.
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