Magnetic resonance antiferromagnetic

Minkiewicz, V., and A. Nakamura Direct observation of Mn nuclear magnetic resonance in antiferromagnetic CsMnFj. Phys. Rev. 143, 361 (1966). 

The intermediate state in MnF2 in the neighbourhood of the spin-flop transition was studied by means of nuclear magnetic resonance [5] and antiferromagnetic resonance [12], [14]. 

In every case we have emphasized that the distortions are not without effect on the covalent character of the bonds involved. We have tried to show that the tendency to distortion could often have an electrostatic origin, and hence that other than stereochemical arguments must be used in determining the degree of covalency both in distorted and in undistorted complexes. Such methods include the study of antiferromagnetic interaction, nuclear magnetic resonance spectra, and paramagnetic resonance spectra. 

The possibility of magnetic resonance measurements on an impurity in an antiferromagnetic host lattice was discussed by Bleaney (1991). Lanthanide antiferromagnets are convenient materials, since their internal fields for such experiments are of the order of lOkOe, and the level splittings of paramagnetic ions can be observed in the microwave... 

E. A. Turov, M.P. Petrov, Nuclear Magnetic Resonance in Ferro and Antiferromagnets (Halsted Press, New... 

One of the outstanding questions raised by the physical properties of these compounds at ambient pressure is how the approximately 10 impurities interact to produce the strongly renormalized, coherent Bloch state at low temperatures. Some insight is provided by inelastic neutron scattering (Aeppli et al. 1991), nuclear magnetic resonance (Asayama et al. 1988) and muon-spin relaxation (Heffner 1992) which show the development of antiferromagnetic correlations at low temperatures, even in those... 

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