Difference between revisions of "Cn2d dq.m"
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| − | {{DISPLAYTITLE:cn2d_dq.m}} | + | {{DISPLAYTITLE:cn2d_dq.m}} __NOTOC__ |
| − | 13C-detected 14N-13C MAS 2D correlation experiment, | + | Double-quantum 13C-detected 14N-13C MAS 2D correlation experiment described by Jarvis, Haies, Williamson, and Carravetta in http://dx.doi.org/10.1039/c3cp50787d. |
==Syntax== | ==Syntax== | ||
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fid=cn2d_dq(spin_system,parameters,H,R,K) | fid=cn2d_dq(spin_system,parameters,H,R,K) | ||
| − | == | + | ==Parameters== |
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| + | parameters.spins - isotopes to which the sequence is | ||
| + | applied, specified as a cell array | ||
| + | with 14N first, and 13C second | ||
| + | |||
parameters.spc_dim - Fokker-Planck spatial dimension | parameters.spc_dim - Fokker-Planck spatial dimension | ||
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parameters.sweep - sweep widths in the two dimensions, Hz | parameters.sweep - sweep widths in the two dimensions, Hz | ||
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parameters.npoints - numbers of points in the two dimensions | parameters.npoints - numbers of points in the two dimensions | ||
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parameters.rho0 - initial state | parameters.rho0 - initial state | ||
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parameters.coil - detection state | parameters.coil - detection state | ||
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parameters.rf_pwr - RF power on 14N, Hz | parameters.rf_pwr - RF power on 14N, Hz | ||
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parameters.rf_dur - RF pulse duration on 14N, seconds | parameters.rf_dur - RF pulse duration on 14N, seconds | ||
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==See also== | ==See also== | ||
| − | [[cn2d_sq.m]], [[singlerot.m]] | + | [[cn2d_sq.m]], [[singlerot.m]], [[cp_acquire_soft.m]], [[cp_contact_hard.m]], [[cp_contact_soft.m]], [[dante.m]], [[fslghetcor.m]], [[mqmas.m]], [[nqr_pa.m]], [[pdsd.m]], [[respiration.m]], [[wise.m]], [[Built-in_experiments]] |
''Version 2.1, authors: [[Ilya Kuprov]], [[Phil Williamson]], [[Marina Carravetta]], [[James Jarvis]]'' | ''Version 2.1, authors: [[Ilya Kuprov]], [[Phil Williamson]], [[Marina Carravetta]], [[James Jarvis]]'' | ||
Latest revision as of 06:34, 30 August 2026
Double-quantum 13C-detected 14N-13C MAS 2D correlation experiment described by Jarvis, Haies, Williamson, and Carravetta in http://dx.doi.org/10.1039/c3cp50787d.
Syntax
fid=cn2d_dq(spin_system,parameters,H,R,K)
Parameters
parameters.spins - isotopes to which the sequence is
applied, specified as a cell array
with 14N first, and 13C second
parameters.spc_dim - Fokker-Planck spatial dimension
parameters.sweep - sweep widths in the two dimensions, Hz
parameters.npoints - numbers of points in the two dimensions
parameters.rho0 - initial state
parameters.coil - detection state
parameters.rf_pwr - RF power on 14N, Hz
parameters.rf_dur - RF pulse duration on 14N, seconds
Outputs
fid.sin
fid.cos - sine and cosine components
of the States quadrature
Examples
See hmqc_mas_dq.m file in examples/nmr_solids directory.
See also
cn2d_sq.m, singlerot.m, cp_acquire_soft.m, cp_contact_hard.m, cp_contact_soft.m, dante.m, fslghetcor.m, mqmas.m, nqr_pa.m, pdsd.m, respiration.m, wise.m, Built-in_experiments
Version 2.1, authors: Ilya Kuprov, Phil Williamson, Marina Carravetta, James Jarvis
