Fetching the paper…
Reading the bibliography…
Contrary to previous studies that classify Na2IrO3 as a realization of the Heisenberg-Kitaev model with dominant spin-orbit coupling, we show that this system represents a highly unusual case in which the electronic structure is dominated by the formation of quasi-molecular orbitals (QMOs), with substantial quenching of the orbital moments.
J. P. Perdew, K. Burke and M. Ernzerhof, Phys. Rev. Lett. 77
1996
Earlier work this paper cites.
K. Koepernik and H. Eschrig, Phys. Rev. B 59
1999
Earlier work this paper cites.
P. Blaha, K. Schwarz, G. K. H. Madsen, D. Kvasnicka, and J. Luitz 2001 WIEN2k, An Augmented PlaneWave+LocalOrbitals Program for Calculating Crystal Properties
2001
Earlier work this paper cites.
I. Felner and I.M. Bradaric, Physica B 311
2002
Earlier work this paper cites.
H. Kobayashi, M. Tabuchi, M. Shikano, H. Kageyama and R. Kanno, J. Mater. Chem. 13
2003
Earlier work this paper cites.
Compare to Mott-Hubbard transition in fullerides: O. Gunnarsson. Alkali-doped fullerides: narrow-band solids with unusual properties
2004
Earlier work this paper cites.
D. Pillay, M. D. Johannes, I. I. Mazin, O. K. Andersen, Phys. Rev. B 78
2008
Earlier work this paper cites.
G. Jackeli, and G. Khaliullin, Phys. Rev. Lett. 102
2009
Cited alongside, same era.
A. Shitade, H. Katsura, J. Kuneš, X.-L. Qi, S.-C. Zhang, and N. Nagaosa, Phys. Rev. Lett. 102
2009
Cited alongside, same era.
H. Eschrig and K. Koepernik, Phys. Rev. B 80
2009
Cited alongside, same era.
A. Shitade, H. Katsura, J. Kuneš, X.-L. Qi, S.-C. Zhang, and N. Nagaosa, Phys. Rev. Lett. 102
2009
Cited alongside, same era.
Y. Singh and P. Gegenwart, Phys. Rev. B 82
2010
Cited alongside, same era.
J. Chaloupka, G. Jackeli, and G. Khaliullin, Phys. Rev. Lett. 105
2010
Cited alongside, same era.
J. Reuther, R. Thomale, and S. Trebst, Phys. Rev. B 84
2011
Later among the works it cites.
Spin dynamics can be in principle always mapped onto a localized spin model of a sufficient range, but this can be a dangerous exercise: compare the Fe pnictides, where such mapping led to an unphysically drastic temperature dependence of the Heisenberg exchange parameters, until it was realized that proper mapping requires a strong biquadratic term (A.L. Wysocki, K. D. Belashchenko, and V.P. Antropov, Nature Physics 7
2011
Later among the works it cites.
C. H. Kim, H.S. Kim, H. Jeong, H. Jin, and J. Yu, Phys. Rev. Lett. 108
2012
Closest in time.
S. Bhattacharjee, S.-S. Lee and Y. B. Kim, New J. Phys. 14,
2012
Closest in time.
S. K. Choi, R. Coldea, A. N. Kolmogorov, T. Lancaster, I. I. Mazin, S. J. Blundell, P. G. Radaelli, Y. Singh, P. Gegenwart, K. R. Choi, S.-W. Cheong, P. J. Baker, C. Stock, and J. Taylor, Phys. Rev. Lett. 108
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
Note that in this case the spin magnetic moment is 1/3 μ B \mu_{\rm B} and the orbital moment is 2/3 μ B . \mu_{\rm B}
Cited in the paper.
While in recent XAS measurements (J.P. Clancy et al
Cited in the paper.
Cited in the paper.
Incidentally, the ferromagnetic state in relativistic calculations acquires substantial anisotropy. Depending on the polarization direction, the energy gain over the nonmagnetic state varies by a factor of two. This is consistent with the experimentally observed substantial anisotropy of the uniform susceptibility in the paramagnetic state [ 3 ]
Cited in the paper.
http://elk.sourceforge.net/
Cited in the paper.
2012
Closest in time.
S. K. Choi, R. Coldea, A. N. Kolmogorov, T. Lancaster, I. I. Mazin, S. J. Blundell, P. G. Radaelli, Yogesh Singh, P. Gegenwart, K. R. Choi, S.-W. Cheong, P. J. Baker, C. Stock, J. Taylor, Phys. Rev. Lett. 108
2012
Closest in time.