Spin dynamics of S  = 1/2 kagome lattice antiferromagnets observed by high-field ESR

2010 ◽  
Vol 247 (3) ◽  
pp. 679-681 ◽  
Author(s):  
Hitoshi Ohta ◽  
Wei-min Zhang ◽  
Susumu Okubo ◽  
Masashi Fujisawa ◽  
Takahiro Sakurai ◽  
...  
Keyword(s):  
High Field ◽  
Spin Dynamics ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
High Field Esr

scholarly journals S = 1/2 kagome lattice antiferromagnet Cu3V2O7(OH)2· 2H2O studied by high field ESR

2009 ◽  
Vol 145 ◽  
pp. 012010 ◽  
Author(s):  
H Ohta ◽  
W Zhang ◽  
S Okubo ◽  
M Tomoo ◽  
M Fujisawa ◽  
...  
Keyword(s):  
High Field ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
High Field Esr

scholarly journals High-Field ESR Measurements of S=1/2 Kagome Lattice Antiferromagnet BaCu3V2O8(OH)2

2010 ◽  
Vol 79 (2) ◽  
pp. 023708 ◽  
Author(s):  
Wei-min Zhang ◽  
Hitoshi Ohta ◽  
Susumu Okubo ◽  
Masashi Fujisawa ◽  
Takahiro Sakurai ◽  
...  
Keyword(s):  
High Field ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
High Field Esr

scholarly journals Kagome Spinwaves: Spin Dynamics and Dirac Nodes in a Kagome Lattice (Ann. Phys. 2/2020)

2020 ◽  
Vol 532 (2) ◽  
pp. 2070015 ◽  
Author(s):  
Daniel Boyko ◽  
Avadh Saxena ◽  
Jason T. Haraldsen
Keyword(s):  
Spin Dynamics ◽  
Kagome Lattice ◽  
Kagomé Lattice

scholarly journals Magnetic ordering and spin dynamics in potassium jarosite: A Heisenberg kagomé lattice antiferromagnet

2003 ◽  
Vol 67 (22) ◽  
Author(s):  
Masahide Nishiyama ◽  
Satoru Maegawa ◽  
Toshiya Inami ◽  
Yoshio Oka
Keyword(s):  
Spin Dynamics ◽  
Magnetic Ordering ◽  
Kagome Lattice ◽  
Kagomé Lattice

scholarly journals Semiclassical spin dynamics of the antiferromagnetic Heisenberg model on the kagome lattice

2014 ◽  
Vol 90 (6) ◽  
Author(s):  
Mathieu Taillefumier ◽  
Julien Robert ◽  
Christopher L. Henley ◽  
Roderich Moessner ◽  
Benjamin Canals
Keyword(s):  
Heisenberg Model ◽  
Spin Dynamics ◽  
Kagome Lattice ◽  
Kagomé Lattice ◽  
Antiferromagnetic Heisenberg Model

scholarly journals Insights into the Spin–Orbital Entanglement in Complex Iridium Oxides from High-Field ESR Spectroscopy

2021 ◽  
Author(s):  
Vladislav Kataev
Keyword(s):  
High Field ◽  
Degrees Of Freedom ◽  
Esr Spectroscopy ◽  
Dynamic Properties ◽  
Spin Dynamics ◽  
Double Perovskite ◽  
Quantum Spin ◽  
Spin Orbital ◽  
High Field Esr ◽  
Iridium Oxides

AbstractComplex iridium oxides have attracted recently a substantial interdisciplinary attention due to an intimate entanglement of spin and orbital degrees of freedom which may give rise to a novel spin–orbital Mott insulating behavior and exotic quantum spin liquid phases. Electron spin resonance (ESR) spectroscopy is known to be an instructive tool for studying the spin–orbital coupling (SOC) effects as it can directly access the relevant parameters sensitive to SOC, such as the g factor tensor, magnetic anisotropy gaps and spin dynamics. In this article, a systematic study at the Leibniz IFW Dresden of the static and dynamic properties of selected Ir-based materials with multi-frequency high-field ESR spectroscopy will be reviewed. Specifically, evidence for a surprisingly isotropic antiferromagnetic spin dynamics and the inversion of the orbital states in the prototypical spin–orbital Mott insulator $$\text {Sr}_2\text {IrO}_4$$ Sr 2 IrO 4 , observation of the collective resonance modes in the family of double perovskites $$\text {La}_2$$ La 2 B$$\text {IrO}_6$$ IrO 6 (B = Cu, Co) and the origin of the unexpected magnetism in the double perovskite $$\text {Ba}_2\text {YIrO}_6$$ Ba 2 YIrO 6 will be highlighted.

Spin Dynamics and Dirac Nodes in a Kagome Lattice

2019 ◽  
Vol 532 (2) ◽  
pp. 1900350 ◽  
Author(s):  
Daniel Boyko ◽  
Avadh Saxena ◽  
Jason T. Haraldsen
Keyword(s):  
Spin Dynamics ◽  
Kagome Lattice ◽  
Kagomé Lattice

Spin dynamics in classical and quantum Kagome lattice magnets studied by NMR

2007 ◽  
Vol 19 (14) ◽  
pp. 145250 ◽  
Author(s):  
Satoru Maegawa ◽  
Ryousuke Kaji ◽  
Seishi Kanou ◽  
Akira Oyamada ◽  
Masahide Nishiyama
Keyword(s):  
Spin Dynamics ◽  
Kagome Lattice ◽  
Kagomé Lattice
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