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http://hdl.handle.net/11375/8546
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DC Field | Value | Language |
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dc.contributor.advisor | Calvo, Crispin | en_US |
dc.contributor.author | Jordan, Byron D. | en_US |
dc.date.accessioned | 2014-06-18T16:43:14Z | - |
dc.date.available | 2014-06-18T16:43:14Z | - |
dc.date.created | 2010-12-22 | en_US |
dc.date.issued | 1977 | en_US |
dc.identifier.other | opendissertations/3743 | en_US |
dc.identifier.other | 4760 | en_US |
dc.identifier.other | 1707728 | en_US |
dc.identifier.uri | http://hdl.handle.net/11375/8546 | - |
dc.description.abstract | <p>The crystal structures of PbV₂O₆ and α-VPO₅, both from within the glass-forming region of PbO-V₂O₅-P₂O₅, have been determined by X-ray methods to help provide models for the local structure of the glass. A temperature dependent displacive disordering of oxygen atoms is found in α-VPO₅. A specimen has been studied which is still ordered at room temperature but appears to be vanadium rich.</p> <p>X-ray scattering intensities, measured for five compositions of V₁₊ᵪP₁₋ᵪO₅ glass, are compared with a model for the local structure of the glass based upon structural features from a-VPO₅. Available data on the physical properties of the glass, such as density and electrical conductivity, are discussed in relation to the proposed structural model.</p> <p>Methodological problems of X-ray scattering from glass, involved with Compton scattering and multiple scattering, are discussed.</p> | en_US |
dc.subject | Physics | en_US |
dc.subject | Physics | en_US |
dc.title | Studies in Crystalline and Amorphous Structures in PbO-V₂O₅-P₂O₅ | en_US |
dc.type | thesis | en_US |
dc.contributor.department | Physics | en_US |
dc.description.degree | Doctor of Philosophy (PhD) | en_US |
Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
File | Size | Format | |
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fulltext.pdf | 9.22 MB | Adobe PDF | View/Open |
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