A study of the in-phase (“acoustical”) and of the out-of phase (“optical”) spin modes in layered ferromagnetic structures with both ferromagnetic and antiferromagnetic coupling is presented, in particular for the system Fe(20 Å)/Cr(20 Å)/Fe(20 Å)/Cr (9 Å)/Fe(100 Å). A calculation of the dynamic magnetization assumed constant in each film gives an explanation of the behavior of the two kind of modes at different magnetic fields applied along the easy axis. The “acoustical” mode is present at low fields, but frequency exchanges with the “optical” modes occur at higher fields. It is found that the competition between the Zeeman and the biquadratic exchange terms is responsible for the appearance of a Goldstone mode at a critical field m...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
In this thesis the magnetic coupling between iron layers across nonmagnetic metal interlayers has be...
A study of the in-phase ("acoustical") and of the out-of-phase ("optical") spin modes in layered fe...
A study of the in-phase ‘‘acoustical’’ and of the out-of-phase ‘‘optical’’ spin modes in layered fer...
We have studied the spin modes in ultrathin multilayers in presence of ferromagnetic and antiferrom...
Double layers of (100)‐oriented Fe with an individual thickness of ≊100 Å, separated by interlayers ...
We present a Brillouin cross-section study of Fe/Cr(211) and Fe/Cr/(100) multilayers with antiferro...
The authors discuss some of the fundamental properties unique to magnetic multilayers. Complex spin ...
The spinwave modes occurring in layered magnetic structures are discussed. Experimental examples obt...
A theory has been developed to simulate spin-wave resonance (SWR) modes in the multilayer systems co...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
In this thesis the interlayer exchange coupling of thin ferromagnetic double layers separated by a n...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
In this thesis the magnetic coupling between iron layers across nonmagnetic metal interlayers has be...
A study of the in-phase ("acoustical") and of the out-of-phase ("optical") spin modes in layered fe...
A study of the in-phase ‘‘acoustical’’ and of the out-of-phase ‘‘optical’’ spin modes in layered fer...
We have studied the spin modes in ultrathin multilayers in presence of ferromagnetic and antiferrom...
Double layers of (100)‐oriented Fe with an individual thickness of ≊100 Å, separated by interlayers ...
We present a Brillouin cross-section study of Fe/Cr(211) and Fe/Cr/(100) multilayers with antiferro...
The authors discuss some of the fundamental properties unique to magnetic multilayers. Complex spin ...
The spinwave modes occurring in layered magnetic structures are discussed. Experimental examples obt...
A theory has been developed to simulate spin-wave resonance (SWR) modes in the multilayer systems co...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
We report a study of a Fe(20 Å)/Cr/Fe(20 Å)/Cr/Fe(100 Å) trilayer with ferromagnetic coupling betwe...
In this thesis the interlayer exchange coupling of thin ferromagnetic double layers separated by a n...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
We discuss some of the fundamental properties unique to magnetic multilayers. Due to a simple compet...
In this thesis the magnetic coupling between iron layers across nonmagnetic metal interlayers has be...