๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A Theory for Cross-Polarization NMR of Nonspinning and Spinning Samples

โœ Scribed by David Marks; Shimon Vega

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
336 KB
Volume
118
Category
Article
ISSN
1064-1858

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Cross-polarization/magic-angle spinning
Cross-polarization/magic-angle spinning NMR studies of polymorphism: Androstanolone
โœ Robin K. Harris; Barry J. Say; Race R. Yeung; Richard A. Fletton; Robert W. Lanc ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 261 KB

Carbon-13 CPMAS spectra have been recorded for anhydrous and monohydrate forms of androstanolone. The results are discussed in relation to crystallography. The anhydrous form gives crystallographic splittings in the spectra arising from non-equivalent molecules in the unit cell. The spectra are assi

13C cross-polarization magic angle spinn
13C cross-polarization magic angle spinning NMR of ferrocene derivatives
โœ Yutaka Okada; Kouji Oguri; Kazuhisa Sakamoto; Yukio Miyako; Takatoshi Hayashi ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 60 KB

## Abstract The 13C chemical shifts of the CP/MAS NMR for ferrocene derivatives have been measured. Copyright ยฉ 2002 John Wiley & Sons, Ltd.

Coherent Cross-Polarization Theory for a
Coherent Cross-Polarization Theory for a Spin-12 Coupled to a General Object
โœ Pieter C.M.M Magusin; Wiebren S Veeman ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 201 KB

Zero-order average-Hamiltonian theory is used to extend the product-operator description of coherent spin-spin cross-polarization to the case of a spin-12 coupled to a general object, like a molecular rotor or a quantum oscillator. The object, which is not necessarily in a Boltzmann equilibrium stat

Analysis of cross-polarization dynamics
Analysis of cross-polarization dynamics between 1H and 19F in Viton fluoroelastomer using solid-state 19F magic angle spinning and 1H โ†’ 19F cross-polarization magic angle spinning NMR
โœ Shinji Ando; Robin K. Harris; Gustavo A. Monti; Stefan A. Reinsberg ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 210 KB ๐Ÿ‘ 2 views

The cross-polarization dynamics between 1 H and 19 F in a Viton-type fluoroelastomer were studied using 19 F magic angle spinning (MAS) and 1 H ! 19 F cross-polarization (CP)/MAS NMR at 188.29 MHz. The phenomenological theory of spin thermodynamics based on the spin temperature hypothesis was employ