Adiabatic single scan two-dimensional NMR spectrocopy

New excitation schemes, based on the use adiabatic pulses, for single scan two-dimensional NMR experiments (Frydman et al., Proc. Nat. Acad. Sci. 2002, 99, 15858-15862) are introduced. The advantages are discussed. Applications in homo- and heteronuclear experiments are presented.