143 citations · 324 across the 10 of their papers we have counts for
6 papers · 1 filter
Atomic-scale mechanisms for magnetostriction in CoFeO and LaSrCoO oxides determined by differential x-ray absorption spectroscopy
G. Subías, V. Cuartero, J. García +2
The atomic environments involved in the magnetostriction effect in CoFeO and LaSrCoO polycrystalline samples have been identified by differential extend…
Magnetic response of FeRh to static and dynamic disorder
Benedikt Eggert, Alexander Schmeink, Johanna Lill +10
Changes of the magnetic and crystal structure on the microscopic scale in 40 nm FeRh thin films have been applied to investigate the phenomena of a disorder induced ferromagnetism…
Local Structure and Spin Transition in Fe2O3 Hematite at High-Pressure
Andrea Sanson, Innokenty Kantor, Valerio Cerantola +3
The pressure evolution of the local structure of Fe2O3 hematite has been determined for the first time by extended x-ray absorption fine structure up to 79 GPa. The comparison to t…
Pressure induced bcc to hcp transition in Fe: Magnetism-driven structure transformation
S. Mankovsky, S. Polesya, H. Ebert +4
The pressure induced bcc to hcp transition in Fe has been investigated via ab-initio electronic structure calculations. It is found by the disordered local moment (DLM) calculation…
Interplay of the electronic and lattice degrees of freedom in A_{1-x}Fe_{2-y}Se_{2} superconductors under pressure
M. Bendele, C. Marini, B. Joseph +12
The local structure and electronic properties of RbFeSe are investigated by means of site selective polarized x-ray absorption spectroscopy at the iron and sele…
Magnetovolume instabilities in the pressure dependence of the K-edge circular dichroism of Fe3C Invar particles
E. Duman, M. Acet, E. F. Wassermann +4
The p-electrons of carbon in the interstitial compound Fe3C hybridize with the Fe d-band and enhance the valence electron concentration of Fe from 8 to 8.67. At this concentration,…