Phase sensitive detection of 2D homonuclear correlation spectra in MAS NMR
A pulse scheme for phase sensitive detection of two-dimensional (2D) homonuclear correlation magic angle spinning (MAS) NMR spectra is proposed. This scheme combines the time proportional phase increment phase cycling scheme and the time reversal 2D MAS experiment. This approach enables the direct detection of purely absorptive 2D MAS spectra, containing cross peaks that connect only diagonal peaks of dipolar correlated spins. Copyright 1998 Academic Press.
Boender
GJ
Department of Chemical Physics, Weizmann Institute of Science, Rehovot, 76100, Israel.
Vega
S