Temperature variations in the dayside magnetosheath and their dependence on ion-scale magnetic structures: THEMIS statistics and measurements by MMS
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023729
Abstract: The magnetosheath contains an array of waves, instabilities, and nonlinear magnetic structures which modify global plasma properties by means of various wave-particle interactions. The present work demonstrates that ion-scale magnetic field structures (∼0.2–0.5 Hz) observed in… read more here.
Keywords: magnetosheath; temperature; ion scale; magnetic structures ... See more keywords
Secular Stability of the Magnetic Structures of Magnetic Stars. II
Sign Up to like & getrecommendations! Published in 2020 at "Astrophysics"
DOI: 10.1007/s10511-020-09641-4
Abstract: Numerous indications that the magnetic field structures in magnetic stars do not change with age are cited. The stars rotate like a solid. read more here.
Keywords: magnetic stars; structures magnetic; magnetic structures; secular stability ... See more keywords
Orbital state dependence of insulating manganites’ magnetic ordering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.06.012
Abstract: Abstract In insulating manganites, a semi-empirical model of orbital structure is proposed. The model allows us to account for the non-linear and non-local effects of a crystal structure on the orbital ordering of a trivalent… read more here.
Keywords: orbital state; linear vibronic; non linear; magnetic structures ... See more keywords
Hard X-ray Magnetic Tomography: A New Technique For The Visualization Of Three Dimensional Magnetic Structures
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618012795
Abstract: Three-dimensional magnetic systems promise significant opportunities for technological applications, for example providing higher density data storage devices and new functionality associated with complex topology and greater degrees of freedom [1]. In particular, for three-dimensional magnetic… read more here.
Keywords: three dimensional; hard ray; technique; ray magnetic ... See more keywords
Crystal and Magnetic Structures of Monoclinic FeOHSO4.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c02544
Abstract: The crystal and magnetic structures and properties of the monoclinic form of the iron hydroxysulfate FeOHSO4 were investigated by magnetometry and neutron powder diffraction. The space group C2/c was confirmed, and the proton position was… read more here.
Keywords: structures monoclinic; chemistry; monoclinic feohso4; magnetic structures ... See more keywords
Crystal and Magnetic Structures of the Chain Antiferromagnet CaFe4Al8.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b00208
Abstract: The crystal structure of CaFe4Al8 was studied by X-ray single crystal and powder diffraction as well as high-resolution neutron powder diffraction. CaFe4Al8 crystallizes with a tetragonal CeMn4Al8-type structure, an ordered variant of the ThMn12-type (Pearson… read more here.
Keywords: chain antiferromagnet; magnetic structures; crystal magnetic; structures chain ... See more keywords
Magnetic structures and magnetic phase transitions in RMn2Si2
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5043061
Abstract: Magnetic properties of the LaMn2Si2 and La0.6R0.4Mn2Si2 (R = Sm, Tb, Gd) compounds with layered ThCr2Si2-type structure have been studied using quasi-single-crystalline and polycrystalline samples. Substitution of the R atoms for La decreases the interatomic… read more here.
Keywords: magnetic structures; ordering sublattice; structure; type ... See more keywords
DFT and DFT+U investigation of the effect of spin–orbit interaction and exchange-correlation energy on electronic and magnetic structures of Ir-based double perovskites Ba2TIrO6 (T = Cr, Mn, and Fe)
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/1.5095751
Abstract: This study utilizes the generalized gradient approximation (GGA) and GGA+U methods within the first-principles density functional theory to investigate the electronic and magnetic structures of Ir5+-based double perovskites Ba2TIrO6 (T = Cr, Mn, and Fe).… read more here.
Keywords: based double; effect; magnetic structures; electronic magnetic ... See more keywords
Magnetic structures of the rare-earth quadruple perovskite manganites RMn7O12
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.104423
Abstract: We report a neutron powder diffraction study of $R$Mn$_7$O$_{12}$ quadruple perovskite manganites with $R$ = La, Ce, Nd, Sm, and Eu. We show that in all measured compounds concomitant magnetic ordering of the $A$ and… read more here.
Keywords: structures rare; rare earth; quadruple perovskite; magnetic structures ... See more keywords
Neutron diffraction study on magnetic structures and transitions in Sr2Cr3As2O2
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.134416
Abstract: Sr2Cr3As2O2 is composed of alternating square-lattice CrO2 and Cr2As2 stacking layers, where CrO2 is isostructural to the CuO2 building-block of cuprate high-Tc superconductors and Cr2As2 to Fe2As2 of Fe-based superconductors. Current interest in this material… read more here.
Keywords: study magnetic; diffraction study; diffraction; magnetic structures ... See more keywords
Benchmark for Ab Initio Prediction of Magnetic Structures Based on Cluster-Multipole Theory
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review X"
DOI: 10.1103/physrevx.11.011031
Abstract: The cluster multipole (CMP) expansion for magnetic structures provides a scheme to systematically generate candidate magnetic structures specifically including noncollinear magnetic configurations adapted to the crystal symmetry of a given material. A comparison with the… read more here.
Keywords: theory; benchmark; magnetic structures; cluster multipole ... See more keywords