Related
diffusion experiments:
- Velocity Exchange Spectroscopy (VEXSY)
(
94JMRA260-106
,
01JMR162-152
,
01JMR259-152
,
01JMR308-152
) that allows the correlation of two distributions of velocities, separated by a mixing time, with each other in a 2D
represetnation.
- Fast measurement of diffusion coefficients:
-
GAUDI experiment
(
98JMR166-131
).
Concerted incrementation of the gradient strength and the evolution time
provides a new version of accordion spectroscopy that allows the measurement
of individual diffusion coefficients in complex mixtures in a single experiment.
- Spin-echo edited diffusion experiments
(
01JMR273-153
and
01AC3528
). Combined use of diffusion and transverse relaxation (T2, CPMG) properties. An example of these experiments is the PGSE-WATERGATE pulse sequence
(
02MRC391
)
- Heteronuclear isotope-filtered diffusion experiments
-
DIFFTRAIN
(
01JMR28-151
and
03JMR112
):
Single-scan diffusion measurement using multilow flip angle excitation and
multiple sampling of the FID during the longitudinal storage.
-
2D-J-DOSY
(
02MR138-156
):
It is a J-resolved pulse scheme followed by a BPLED sequence and has been applied to complex mixtures.
- Alternative
methods for measuring self-diffusion coefficients rely on RF gradients in place of the static PFG
(96JCP4405,
91JMR589-95,
95JMRB32-106, 98JMR131-130,
99JMR7-141 and
02MRCS133).
- Sequences to remove radiation damping effects
(02MRCS128)