Literature DB >> 12713974

A method for rapid characterization of diffusion.

Y-Q Song1, M D Hürlimann, C Flaum.   

Abstract

This paper describes a method to determine molecular displacements as a function of time in just two scans: one reference scan using the Carr-Purcell-Meiboom-Gill (CPMG) sequence, a second scan using a modified CPMG sequence (KCPMG). Measurements on free diffusion in bulk fluids, and on restricted diffusion in porous rock samples are reported. This technique can also be used for rapid measurement of flow and chemical exchange.

Year:  2003        PMID： 12713974     DOI： 10.1016/s1090-7807(03)00009-0

Source DB:  PubMed          Journal:  J Magn Reson        ISSN： 1090-7807            Impact factor:   2.229


  3 in total

1.  A single-shot measurement of time-dependent diffusion over sub-millisecond timescales using static field gradient NMR.

Authors:  Teddy X Cai; Nathan H Williamson; Velencia J Witherspoon; Rea Ravin; Peter J Basser
Journal:  J Chem Phys       Date:  2021-03-21       Impact factor: 3.488

2.  Probing molecular dynamics with hyperpolarized ultrafast Laplace NMR using a low-field, single-sided magnet.

Authors:  Jared N King; Alfredo Fallorina; Justin Yu; Guannan Zhang; Ville-Veikko Telkki; Christian Hilty; Tyler Meldrum
Journal:  Chem Sci       Date:  2018-06-28       Impact factor: 9.825

3.  Ultrafast diffusion exchange nuclear magnetic resonance.

Authors:  Otto Mankinen; Vladimir V Zhivonitko; Anne Selent; Sarah Mailhiot; Sanna Komulainen; Nønne L Prisle; Susanna Ahola; Ville-Veikko Telkki
Journal:  Nat Commun       Date:  2020-06-26       Impact factor: 14.919
  3 in total

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