ADIABATIC HOMONUCLEAR POLARIZATION TRANSFER IN MAGIC-ANGLE-SPINNING SOLID-STATE NMR

Authors
VEREL R BALDUS M NIJMAN M VANOS JWM MEIER BH
Citation
R. Verel et al., ADIABATIC HOMONUCLEAR POLARIZATION TRANSFER IN MAGIC-ANGLE-SPINNING SOLID-STATE NMR, Chemical physics letters, 280(1-2), 1997, pp. 31-39
Citations number
28
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
280
Issue
1-2
Year of publication
1997
Pages
31 - 39
Database
ISI
SICI code
0009-2614(1997)280:1-2<31:AHPTIM>2.0.ZU;2-1
Abstract
An adiabatic homonuclear polarization-transfer scheme is introduced. I t involves an adiabatic passage through the rotational-resonance condi tion (APRR) experimentally realized by a ramp of the MAS speed. The AP RR experiment is demonstrated to lead to a more complete transfer and to be more broadbanded than the rotational-resonance experiment. APRR can be looked at as a prototype for a whole class of homonuclear adiab atic polarization-transfer schemes. (C) 1997 Elsevier Science B.V.