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A new NMR-based technique for the study of self-diffusion. / Bezurkov, O. F.; Delosh, B.; Struts, A. V.

In: Polymer Science - Series B, Vol. 38, No. 1-2, 01.12.1996, p. 27-30.

Research output: Contribution to journal › Article › peer-review

Harvard

Bezurkov, OF, Delosh, B & Struts, AV 1996, 'A new NMR-based technique for the study of self-diffusion', Polymer Science - Series B, vol. 38, no. 1-2, pp. 27-30.

APA

Bezurkov, O. F., Delosh, B., & Struts, A. V. (1996). A new NMR-based technique for the study of self-diffusion. Polymer Science - Series B, 38(1-2), 27-30.

Vancouver

Bezurkov OF, Delosh B, Struts AV. A new NMR-based technique for the study of self-diffusion. Polymer Science - Series B. 1996 Dec 1;38(1-2):27-30.

Author

Bezurkov, O. F. ; Delosh, B. ; Struts, A. V. / A new NMR-based technique for the study of self-diffusion. In: Polymer Science - Series B. 1996 ; Vol. 38, No. 1-2. pp. 27-30.

BibTeX

@article{d29ec3955cb842e39165e0cf3217419d,
title = "A new NMR-based technique for the study of self-diffusion",
abstract = "A method is proposed for the measurement of self-diffusion coefficients in condensed media. To this end, a substance (or a mixture of substances) is brought into contact with the same substance (mixture), differing by the isotope composition, directly in the ampule of an NMR spectrometer or NMR relaxometer. Then, the integral intensity of the NMR signal, or the maximum amplitude of the signal of free precession, is measured in both parts of the ampule, and the diffusion-induced time variations of the signal are monitored. Using this method, the self-diffusion coefficients were determined in an H2O-D2O mixture, in a mixture of light and heavy sulfolane in the plastic phase, and in a polyurethane-dioxane system. The self-diffusion coefficients measured by this technique agree well with the values obtained by other methods.",
author = "Bezurkov, {O. F.} and B. Delosh and Struts, {A. V.}",
year = "1996",
month = dec,
day = "1",
language = "English",
volume = "38",
pages = "27--30",
journal = "Polymer Science - Series B",
issn = "1560-0904",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "1-2",

}

RIS

TY - JOUR

T1 - A new NMR-based technique for the study of self-diffusion

AU - Bezurkov, O. F.

AU - Delosh, B.

AU - Struts, A. V.

PY - 1996/12/1

Y1 - 1996/12/1

N2 - A method is proposed for the measurement of self-diffusion coefficients in condensed media. To this end, a substance (or a mixture of substances) is brought into contact with the same substance (mixture), differing by the isotope composition, directly in the ampule of an NMR spectrometer or NMR relaxometer. Then, the integral intensity of the NMR signal, or the maximum amplitude of the signal of free precession, is measured in both parts of the ampule, and the diffusion-induced time variations of the signal are monitored. Using this method, the self-diffusion coefficients were determined in an H2O-D2O mixture, in a mixture of light and heavy sulfolane in the plastic phase, and in a polyurethane-dioxane system. The self-diffusion coefficients measured by this technique agree well with the values obtained by other methods.

AB - A method is proposed for the measurement of self-diffusion coefficients in condensed media. To this end, a substance (or a mixture of substances) is brought into contact with the same substance (mixture), differing by the isotope composition, directly in the ampule of an NMR spectrometer or NMR relaxometer. Then, the integral intensity of the NMR signal, or the maximum amplitude of the signal of free precession, is measured in both parts of the ampule, and the diffusion-induced time variations of the signal are monitored. Using this method, the self-diffusion coefficients were determined in an H2O-D2O mixture, in a mixture of light and heavy sulfolane in the plastic phase, and in a polyurethane-dioxane system. The self-diffusion coefficients measured by this technique agree well with the values obtained by other methods.

UR - http://www.scopus.com/inward/record.url?scp=3042911199&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:3042911199

VL - 38

SP - 27

EP - 30

JO - Polymer Science - Series B

JF - Polymer Science - Series B

SN - 1560-0904

IS - 1-2

ER -

ID: 49007183