Software | NMR

Programs listed below are free software; you can redistribute and/or modify
them under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

The programs are distributed in the hope that they will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

Click here to download ==>EXPRESS

This all-MATLAB program simulates the effects of complex, multiple time scale motions on many different kinds of solid state NMR spectra, including deuteron quadrupole echo, MAS, and QCPMG spectra, partially relaxed deuteron T1Z and T1Q line shapes, and static and MAS spectra of high spin quadrupoles with second order quadrupole coupling and/or chemical shift anisotropy.

Earlier versions of EXPRESS, previously posted on this site, are no longer available.

NOTE: EXPRESS is distributed as a ~25.5 Mbyte zipped archive, which includes full documentation and many examples as well as the MATLAB source code. The download may therefore require patience.

EXPRESS runs on all platforms that support MATLAB release R2007b or later. It will NOT run under MATLAB 6.