Measurement method of
nuclear magnetic resonance spectroscopy in which data are collected in three time domains.
Note:
A 3-D NMR experiment may be constructed from a 2-D NMR experiment by inserting an additional indirect evolution time and a second mixing period between the first mixing period and the direct data acquisition.
See also: triple-resonance nuclear magnetic resonance spectroscopy
Source:
PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 708 (https://doi.org/10.1515/pac-2019-0203)