Das, Bibhuti B and Ajithkumar, TG and Ramanathan, KV (2006) Enhancing cross-peak intensity in 2D-SLF spectroscopy-The role of equilibrium carbon magnetization in cross polarization experiment. In: Chemical Physics Letters, 426 (4-6). pp. 422-425.
PDF
6.pdf - Published Version Restricted to Registered users only Download (138kB) | Request a copy |
Abstract
A modification to the standard Hartmann-Hahn cross-polarization experiment has been proposed in which the initial 90 degrees pulses are applied both on the I and S spins. The inclusion of the available equilibrium polarization in the static magnetic field for the S spins is shown to have a beneficial effect for the 2D-SLF experiment, contributing to an increase in the cross-peak intensity and hence to a better resolution of the dipolar cross-peaks
Item Type: | Journal Article |
---|---|
Publication: | Chemical Physics Letters |
Publisher: | Elsavier |
Additional Information: | Copyright of this article belongs to Elsavier. |
Department/Centre: | Division of Chemical Sciences > NMR Research Centre (Formerly Sophisticated Instruments Facility) Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 23 Mar 2009 09:32 |
Last Modified: | 19 Sep 2010 05:25 |
URI: | http://eprints.iisc.ac.in/id/eprint/18745 |
Actions (login required)
View Item |