Magnetization rare earth

Highly magnetic rare earth element as oxide it absorbs infrared radiation. 

Magnetic rare-earth superlattices R/M (M = Y, Lu) behave in a variety of ways. Two remarkable features in these artificial structures are (i) helical magnetic order is found to... 

Fig. 62. Dependence of the superconducting transition temperature Tc on the effective de Gennes factor DG for the non-magnetic superconductors (a) YNiiBiC and (b) LuNijBjC, both diluted by the magnetic rare earth elements Ho. Dy, Gd. The solid line in (a) corresponds to the theory of Abrikosov and Gor kov (1961).

J.J. Rhyne, Amorphous magnetic rare earth alloys 259... 

The fact that Tc is essentially unchanged by replacement of Y with the magnetic rare earth elements points to the Cu-O sublattice as the source of the superconducting properties of Y,Ba2Cu309 y. Mixtures of rare earths or alkaline earths (2,13) also do not affect Tc, again emphasizing the key role of the Cu-O sublattice. 

Early work on magnetic rare earth-transition metal alloys. 137... 

One topic has not been included in this article. Many authors have made a thorough study of dilute pseudobinary alloys containing low concentrations of magnetic rare earth atoms. We feel that these investigations, many of which are related to the Kondo effect, belong properly to the field of dilute magnetic alloys and they are therefore reported there. An excellent review of this topic has been... 

Transport properties of non-magnetic rare earth intermetallic compounds 2.1. Theoretical introduction... 

In this section we discuss the standard theoretical results for the temperature dependence of transport phenomena in simple metals. The experimental results for non-magnetic rare earth intermetallic compounds (RI) will be summarized in the light of these results in section 2.2. The enhanced paramagnetic RI compound YC02 wiU be considered in section 4 for the reasons given in the Introduction. 

The effect of the CEF, acting by itself, is to split the large degeneracy of the magnetic rare-earth state into a spectrum of states over an energy range. These are the so-called... 

It was only a matter of time before someone decided to substitute magnetic rare-earth ions on the lanthanum sites (e.g., Tomioka et al. 1997, Guo et al. 1997), but it is not immediately clear how useful it is to do so. The introduction of a new type of magnetic moment is as likely to introduce new effects unrelated to the GMR process as it is to provide new information on the GMR. One group (Blasco et al. 1996) has chosen to concentrate on terbium as a substituent, and have used J.SR to help determine the magnetic phase diagram of (La,Tb)2/3Cai/3Mn03 (de Teresa et al. 1997). 

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