Please use this identifier to cite or link to this item:
http://hdl.handle.net/11375/18713
Title: | Proton Resonance Studies of Two Ferroelectric Sulfates |
Authors: | MacClement, William David |
Advisor: | Petch, H. E. |
Department: | Physics |
Keywords: | nuclear magnetic resonance, sulfate, ferroelectric, transition, temperature |
Publication Date: | Nov-1966 |
Abstract: | The nuclear magnetic resonance spectrum of the protons in rubidium hydrogen sulfate, and the spin-lattice relaxation time for the protons in lithium hydrazinium sulfate have been examined as a function of temperature, in order to obtain information about the motions of the protons in the different states of these substances. Rubidium hydrogen sulfate becomes ferroelectric below -15°C, and the possibility of a change in the proton resonance linewidth associated with this transition was investigated. The free-precession (spin echo) NMR technique was used to obtain the proton spin-lattice relaxation time in lithium hydrazinium sulfate, over a wide temperature range. The observed changes in relaxation time gave further data on the hydrazinium ion motions that were inferred from proton NMR studies by Cuthbert and Petch in 1963. |
URI: | http://hdl.handle.net/11375/18713 |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
MacClement_William_D._1966Nov_Masters..pdf | 1.41 MB | Adobe PDF | View/Open |
Items in MacSphere are protected by copyright, with all rights reserved, unless otherwise indicated.