PMID: 11329347May 1, 2001Paper

Spin order due to orbital fluctuations: cubic vanadates

Physical Review Letters
G KhaliullinA M Oleś

Abstract

We investigate the highly frustrated spin and orbital superexchange interactions in cubic vanadates. The fluctuations of t(2g) orbitals trigger a novel mechanism of ferromagnetic interactions between spins S = 1 of V3+ ions along one of the cubic directions which operates already in the absence of Hund's rule exchange J(H), and leads to the C-type antiferromagnetic phase in LaVO3. The Jahn-Teller effect can stabilize the orbital ordering and the G-type antiferromagnetic phase at low temperatures, but large entropy due to orbital fluctuations favors again the C phase at higher temperatures, as observed in YVO (3).

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Citations

Jan 22, 2002·Physical Review Letters·Shun-Qing ShenF C Zhang
May 23, 2006·Physical Review Letters·Andrzej M OleśGiniyat Khaliullin
Oct 21, 2015·Scientific Reports·Julien VarignonPhilippe Ghosez
Feb 2, 2013·Physical Review Letters·Wojciech BrzezickiAndrzej M Oleś
Sep 14, 2019·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Wojciech Brzezicki
Jul 11, 2012·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Andrzej M Oleś
Sep 8, 2016·Journal of Physics. Condensed Matter : an Institute of Physics Journal·B RobergeA A Nugroho
Apr 13, 2019·Physical Review Letters·Adolfo AvellaPeter Horsch
Jul 10, 2019·Physical Review Letters·Andrew Smerald, George Jackeli
Apr 29, 2020·Scientific Reports·Hung-Lung Huang, Horng-Tay Jeng
Nov 28, 2015·Physical Review Letters·Adolfo AvellaPeter Horsch
Oct 23, 2014·Journal of Physics. Condensed Matter : an Institute of Physics Journal·J LaverockK E Smith
Sep 26, 2012·Physical Review Letters·Pasquale MarraJeroen van den Brink
Mar 5, 2009·Physical Review Letters·Jürgen WinterlikJürgen Kübler
Dec 17, 2004·Physical Review Letters·J-Q YanJ B Goodenough
Jun 4, 2008·Physical Review Letters·Peter HorschGiniyat Khaliullin
Feb 3, 2004·Physical Review Letters·M W KimY Moritomo
Feb 3, 2004·Physical Review Letters·C UlrichB Keimer
Feb 3, 2004·Physical Review Letters·Peter HorschAndrzej M Oleś
May 7, 2003·Physical Review Letters·Yukitoshi MotomeNaoto Nagaosa
Jan 26, 2021·Inorganic Chemistry·Shivani SharmaAthinarayanan Sundaresan
Oct 13, 2007·Physical Review Letters·M De RaychaudhuryO K Andersen
Mar 24, 2005·Physical Review Letters·S MiyasakaY Tokura
Feb 1, 2008·Physical Review Letters·J-Q YanR J McQueeney
May 21, 2005·Physical Review Letters·Sumio Ishihara
Feb 7, 2007·Physical Review Letters·L Fitting KourkoutisD A Muller
Oct 26, 2002·Physical Review Letters·Giniyat Khaliullin, Satoshi Okamoto
Apr 8, 2014·Physical Review Letters·Wojciech BrzezickiAndrzej M Oleś
Nov 13, 2008·Physical Review Letters·Jesko SirkerPeter Horsch
Mar 21, 2008·Physical Review Letters·J-S ZhouJ B Goodenough
Nov 5, 2004·Physical Review Letters·J F KarpusG Cao
Nov 5, 2004·Physical Review Letters·Zhong Fang, Naoto Nagaosa
Sep 14, 2021·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Adolfo O FumegaS Blanco-Canosa
Oct 7, 2021·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Chaebin KimJe-Geun Park

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