Research output: Contribution to journal › Article › peer-review
We are in this work comparing the efficiencies of various 1H-13C separated local field (SLF) experiments when applied to columnar and nematic liquid crystals. In particular, the performances of the conventional SLF, proton-detected local field (PDLF), and polarization inversion spin exchange at the magic angle (PISEMA) methods in terms of spectral resolution, robustness, and ability to measure long-range couplings are investigated. The PDLF sequence provides in most cases the best dipolar resolution. This is especially obvious for weakly coupled 1H-13C spin pairs.
| Original language | English |
|---|---|
| Pages (from-to) | 46-55 |
| Number of pages | 10 |
| Journal | Journal of Magnetic Resonance |
| Volume | 163 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jul 2003 |
ID: 48949234