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University of Illinois at Urbana-Champaign
Polyoxoniobates: How Solution Chemistry Helps to Understand the Solid State
Abstract
dc:descriptionA structural model is proposed for the chemical B-site ordering in relaxor ferroelectric Pb3ZnNb2O9 and Pb3MgNb 2O9. The basis for this model is the imposition of order using a divalent cation nearest-neighbor exclusion algorithm on a random cubic lattice with 2:1 Nb:(Mg/Zn) occupancy. The ordered structure obtained is consistent with current structural data obtained on these compounds.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Chemistry
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2015
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Marek, Keith Adam
- Contributors dc:contributor
-
- Klemperer, Walter G.
Subjects
dc:subject × 1Rights
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
- (MiAaPQ)AAI3023134
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/84046