Publication year: 2011 Source:Progress in Nuclear Magnetic Resonance Spectroscopy
D. Kruk, A. Herrmann, E.A. Rössler
Graphical Abstract
Graphical abstract Highlights
? NMR relaxometry compared with DQ NMR, dielectric spectroscopy and light scattering. ? Applying susceptibility representation and frequency–temperature superposition. ? Liquids: Intra- and intermolecular relaxation give rotational and translational correlation times. ? Polymers: Dipolar correlation functions probed over six decades in amplitude and eight decades in time.
High-resolution NMR field-cycling device for full-range relaxation and structural studies of biopolymers on a shared commercial instrument
High-resolution NMR field-cycling device for full-range relaxation and structural studies of biopolymers on a shared commercial instrument
Abstract Improvements are described in a shuttling field-cycling device (Redfield in Magn Reson Chem 41:753â??768, 2003), designed to allow widespread access to this useful technique by configuring it as a removable module to a commercial 500 MHz NMR instrument. The main improvements described here, leading to greater versatility, high reliability and simple construction, include: shuttling provided by a linear motor driven by an integrated-control...
nmrlearner
Journal club
0
12-31-2011 10:40 AM
Field-cycling NMR relaxometry of viscous liquids and polymers
Field-cycling NMR relaxometry of viscous liquids and polymers
Publication year: 2011
Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Accepted Manuscript, Available online 27 August 2011</br>
D., Kruk , A., Herrmann , E.A., Rössler</br>
Graphical abstract
*Graphical abstract:**Highlights:*? NMR relaxometry compared with DQ NMR, dielectric spectroscopy and light scattering ? Applying susceptibility representation and frequency-temperature superposition ? Liquids: Intra- & intermolecular relaxation give rotational & translational correlation times ? Polymers:...
nmrlearner
Journal club
0
08-29-2011 06:41 AM
[NMR paper] Correlation of porous and functional properties of food materials by NMR relaxometry
Correlation of porous and functional properties of food materials by NMR relaxometry and multivariate analysis.
Related Articles Correlation of porous and functional properties of food materials by NMR relaxometry and multivariate analysis.
Magn Reson Imaging. 2005 Feb;23(2):343-5
Authors: Haiduc AM, van Duynhoven J
The porous properties of food materials are known to determine important macroscopic parameters such as water-holding capacity and texture. In conventional approaches, understanding is built from a long process of establishing...
nmrlearner
Journal club
0
11-24-2010 11:14 PM
[NMR paper] High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
Related Articles High-resolution 31p field cycling NMR as a probe of phospholipid dynamics.
J Am Chem Soc. 2004 Oct 27;126(42):13765-77
Authors: Roberts MF, Redfield AG
We have used high-resolution field-cycling 31P NMR spectroscopy to measure spin-lattice relaxation rates (R1 = 1/T1) of multicomponent phospholipid vesicle and micelle samples over a large field range, from 0.1 to 11.7 T. The shape of the curve for R1 as a function of field and a model-free analysis were...
nmrlearner
Journal club
0
11-24-2010 10:01 PM
[NMR paper] Investigations concerning the potential for using 1H NMR relaxometry or high-resoluti
Investigations concerning the potential for using 1H NMR relaxometry or high-resolution spectroscopy of plasma as a screening test for malignant lung disease.
Related Articles Investigations concerning the potential for using 1H NMR relaxometry or high-resolution spectroscopy of plasma as a screening test for malignant lung disease.
Magn Reson Med. 1990 Jan;13(1):103-32
Authors: Schuhmacher JH, Conrad D, Manke HG, Clorius JH, Matys ER, Hauser H, Zuna I, Maier-Borst W, Hull WE
In 158 plasma samples, obtained from patients with lung carcinoma,...
Field-cycling NMR relaxometry of viscous liquids and polymers
Graphical abstract Highlights 
Linear Mode
