H. Arnolds et al., PARTICLE DETECTED FOURIER-TRANSFORM NMR AT SINGLE-CRYSTAL SURFACES - LI-6 ON RU(001), Solid state nuclear magnetic resonance, 11(1-2), 1998, pp. 87-102
Fourier transform nuclear magnetic resonance at single crystal surface
s is described. The adsorption of Li-6 on Ru(001) is investigated by n
ewly developed techniques utilizing atomic beam sample preparation and
optical detection of the NMR signal on desorbing atoms (laser induced
fluorescence) or ions (beamfoil spectroscopy). In complete analogy to
magnetically detected NMR, the transverse magnetisation is coherently
recorded. This allows pulse NMR to be applied to surface problems. (C
) 1998 Elsevier Science B.V.