Echoes and antiechoes in coherence transfer NMR: Determining the signs of double-quantum frequencies

Two-dimensional spectroscopy. Application to nuclear magnetic resonance

W.P Aue, E. Bartholdi, Richard R. Ernst · The Journal of Chemical Physics · 1976 · 3K citations

Engineering, Spin Systems, Magnetic Resonance +17

Enhancement of nuclear magnetic resonance signals by polarization transfer

Gareth A. Morris, Ray Freeman · Journal of the American Chemical Society · 1979 · 2K citations

Polarization Transfer, Engineering, Nuclear Data +17

Natural abundance carbon-13-carbon-13 coupling observed via double-quantum coherence

Ad Bax, Ray Freeman, Stewart P. Kempsell · Journal of the American Chemical Society · 1980 · 745 citations

Engineering, Chemical Analysis, Many-body Quantum Physic +17

An NMR technique for tracing out the carbon skeleton of an organic molecule

Ad Bax, Ray Freeman, Thomas A. Frenkiel · Journal of the American Chemical Society · 1981 · 450 citations

Engineering, Chemical Analysis, Altmetric Attention Score +20

Selective excitation and detection in multilevel spin systems: Application of single transition operators

Alexander Wokaun, Richard R. Ernst · The Journal of Chemical Physics · 1977 · 393 citations

Selective Excitation, Localized Excited State, Engineering +16