A Proton NMR Study of n-Decylammonium Chain Dynamics in the Perovskite-type Layered Compound (C<inf>10</inf><inf>21</inf><inf>3</inf><inf>2</inf><inf>4</inf>

Jurga, Stefan; Jurga, Kazimierz; Reynhardt, Eduard C.; Katowski, Piotr

doi:10.1515/zna-1993-0405

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A Proton NMR Study of n-Decylammonium Chain Dynamics in the Perovskite-type Layered Compound (C1021324

Authors:

Stefan Jurga,
Kazimierz Jurga,
Eduard C. Reynhardt,
Piotr Katowski

Abstract

A detailed proton second moment and spin-lattice relaxation time investigation of the bilayered compound (C₁₀₂₁₃₂₄₃ group is involved in a similar reorientation in an asymmetric potential well. Evidence for defect chain motions in this phase has been found, and infomation regarding the potential wells associated with these motions has been extracted from the data. In the high temperature phase, slow chain defect motions and fast fourfold reorientations of chains about their long axes, parallel to the normal to the bilayer, have been observed. © 1993, Walter de Gruyter. All rights reserved.

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Record ID: UAM7ea390b27a8d43fdb92a705d1f708c9a
Author: Stefan Jurga Stefan Jurga,, , Kazimierz Jurga Kazimierz Jurga,, , Eduard C. Reynhardt Eduard C. Reynhardt,, External affiliation of publication: University of South Africa, Piotr Katowski Piotr Katowski,, External affiliation of publication: University of South Africa
Journal series: Zeitschrift für Naturforschung. A, A Journal of Physical Sciences, ISSN 0932-0784, e-ISSN 1865-7109
Issue year: 1993
Vol: 48
Pages: 563-569
ASJC Classification: 1606 Physical and Theoretical Chemistry; 3100 General Physics and Astronomy; 2610 Mathematical Physics
DOI: DOI:10.1515/zna-1993-0405 opening in a new tab
Language: en English
Score (nominal): 20
Score source: journalList
Publication indicators: Scopus Citations = 9.000; Scopus SNIP: 1999 = 0.705; WoS Impact Factor: 2006 = 0.904 (2) - 2007=0.807 (5)

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Uniform Resource Identifier: https://researchportal.amu.edu.pl/info/article/UAM7ea390b27a8d43fdb92a705d1f708c9a/

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