Orbital ordering and unfrustrated (π,0 ) magnetism from degenerate double exchange in the iron pnictides

Keyphrases

• Magnetism 100%
• Iron Pnictides 100%
• Orbital Ordering 100%
• Double Exchange 100%
• Antiferromagnetism 66%
• Superexchange 66%
• Wave Vector 33%
• Neutron Scattering 33%
• Kinetic Energy 33%
• Scattered Data 33%
• Spin Waves 33%
• Magnetic Excitation Spectra 33%
• Next-nearest Neighbor 33%
• Hund 33%
• Spatial Anisotropy 33%
• Magnetic Excitation 33%
• Wave Energy 33%
• Local Moments 33%
• Effective Coupling 33%
• Energy Gain 33%
• Quantum Nature 33%
• Itinerant Electron 33%
• Ferromagnetic Spin 33%
• Spin Direction 33%
• Ferromagnetic Chain 33%

Chemistry

• Antiferromagnetism 100%
• Magnetic Excitation 100%
• Neutron Scattering 50%
• Kinetic Energy 50%
• Anisotropy 50%
• Magnon 50%