E. Ressouche et al., SPIN-DENSITIES IN NITRONYL NITROXIDE FREE-RADICALS, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 232, 1993, pp. 13-25
The spin density distributions of three nitronyl nitroxide (NIT) free
radicals have been determined by polarized neutron scattering. For suc
h a determination the neutron is an ideal tool as it is a magnetic pro
be which feels the spin density at the microscopic level, and also as
it is an itinerant probe which sees the spin density everywhere throug
hout the molecule.