WebApr 9, 2024 · FeRh is a unique alloy which shows temperature dependent phase transition magnetic properties. The lattice parameter (a) of this CsCl-type (B2) structure is 4.1712 Å. It undergoes a first order transition from antiferromagnetic (AFM) to ferromagnetic (FM) order at around 370K and hysteretic behavior while cooling and heating. WebMay 1, 2010 · Magnetization and electrical resistivity measurements on an iron‐rhodium alloy of approximate composition FeRh, having CsCl‐type structure, confirm recent x‐ray and neutron diffraction ...
Specific heat, electrical resistivity, and magnetocaloric study of ...
WebMar 3, 2016 · We report a giant, ∼22%, electroresistance modulation for a metallic alloy above room temperature. It is achieved by a small electric field of 2 kV/cm via piezoelectric strain-mediated magnetoelectric coupling and the resulting magnetic phase transition in epitaxial FeRh/BaTiO3 heterostructures. WebJul 2, 2024 · In this paper, we focus on understanding the magnetic field and temperature dependences of the heat capacity C P, electrical resistivity ρ, and magnetocaloric effect ΔT ad in Fe 48 Rh 52 alloy near room temperatures.The differences in the magnetocaloric effect values in the heating and cooling run in weak magnetic fields are explained based … personalized church usher badges
Electrical resistivity and magnetic phase transitions in modified FeRh ...
WebDec 10, 2024 · FeRh alloys are known to have several peculiar magnetic properties with an AFM–FM transition near room temperature at T t = 350K and an FM–PM transition at T C … WebNov 23, 2024 · The magnetic properties of ordered bcc FeRh{sub 1{minus}x}M{sub x} alloys (M = Fe, Co, Ni, Pd, Ir and Pt) were studied, in terms of correlations among the … WebIndicates key paper38Fal: M. Fallot, “The Alloys of Iron with Metals of the Platinum Family”,Ann. Phys., 10, 291–332 (1938) in French.(Crys Structure, Magnetism; … personalized cigar whiskey glass