May 2012
Publication year: 2012 Source:Progress in Nuclear Magnetic Resonance Spectroscopy, Volume 63
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.
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</br>
D. Kruk, A. Herrmann, E.A. Rössler</br>
Graphical Abstract
http://ars.sciencedirect.com/content/image/1-s2.0-S0079656511000586-fx1.jpg Graphical abstract Highlights
nmrlearner
Journal club
0
03-09-2012 09:16 AM
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] 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
Highlights
Linear Mode
