Frustrated magnetism and cooperative phase transitions in spinels
The spinel crystal system, AB 2 O 4, has been fertile ground in studying the effects of
magnetic and orbital frustration. The experimental findings, with primary focus on neutron …
magnetic and orbital frustration. The experimental findings, with primary focus on neutron …
Pressure and field tuning the magnetostructural phases of MnO: Raman scattering and x-ray diffraction studies
We present temperature-, magnetic-field-, and pressure-dependent Raman scattering
studies of single crystal Mn 3 O 4, combined with temperature-and field-dependent x-ray …
studies of single crystal Mn 3 O 4, combined with temperature-and field-dependent x-ray …
Dielectric properties and magnetostriction of the collinear multiferroic spinel CdVO
By studying the dielectric properties of the geometrically frustrated spinel CdV 2 O 4, we
observe ferroelectricity develo** at the transition into the collinear antiferromagnetic …
observe ferroelectricity develo** at the transition into the collinear antiferromagnetic …
Spin–lattice instability to a fractional magnetization state in the spinel HgCr2O4
M Matsuda, H Ueda, A Kikkawa, Y Tanaka… - Nature Physics, 2007 - nature.com
Magnetic systems are fertile ground for the emergence of exotic states when the magnetic
interactions cannot be satisfied simultaneously owing to the topology of the lattice—a …
interactions cannot be satisfied simultaneously owing to the topology of the lattice—a …
Ordering process and ferroelectricity in a spinel derived from FeVO
The spinel FeV 2 O 4 is known to exhibit peculiar physical properties, which is generally
ascribed to the unusual presence of two cations showing a pronounced interplay between …
ascribed to the unusual presence of two cations showing a pronounced interplay between …
Magnetic excitations and orbital physics in the ferrimagnetic spinels
Using neutron scattering techniques, we have investigated spin wave excitations in
noncollinear ferrimagnetic spinels Mn B 2 O 4 (B= Mn, V) with eg and t 2 g orbital …
noncollinear ferrimagnetic spinels Mn B 2 O 4 (B= Mn, V) with eg and t 2 g orbital …
Frustrated spin one on a diamond lattice in
We report the discovery of a spin one diamond lattice in NiRh 2 O 4. This spinel undergoes a
cubic to tetragonal phase transition at T= 440 K that leaves all nearest neighbor interactions …
cubic to tetragonal phase transition at T= 440 K that leaves all nearest neighbor interactions …
Strongly correlated antiferromagnetic vanadates
L Hu, XB Zhu, YP Sun - APL Materials, 2023 - pubs.aip.org
Antiferromagnetic (AFM) materials have zero net magnetic moments due to the alignment of
adjacent magnetic moments antiparallel to each other, which have drawn extensive interest …
adjacent magnetic moments antiparallel to each other, which have drawn extensive interest …
Enhanced Pressure Dependence of Magnetic Exchange in Spinels Approaching <?format ?>the Itinerant Electron Limit
We report a systematic enhancement of the pressure dependence of TN in A 2+[V 2] O 4
spinels as the VV separation approaches the critical separation for a transition to itinerant …
spinels as the VV separation approaches the critical separation for a transition to itinerant …
Map** the Magnetostructural Quantum Phases of
We present temperature-dependent x-ray diffraction and temperature-and field-dependent
Raman scattering studies of single-crystal Mn 3 O 4, which reveal the magnetostructural …
Raman scattering studies of single-crystal Mn 3 O 4, which reveal the magnetostructural …