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University of Illinois at Urbana-Champaign
Characterization of Internal Boundary Layer Capacitors Based Upon Barium-Titanate and Strontium-Titanate
Abstract
dc:descriptionThe properties of polycrystalline electrical ceramics are greatly influenced by the electrical and mechanical boundary conditions existing at grain and phase boundaries. The dielectric properties of internal boundary layer capacitor are directly related to their microstructure, in which semiconducting grains are surrounded by continuously connected thin insulating boundaries. Heterogeneous distributions in resistivity, between conducting grains and insulating boundaries, results in thin, interfacial space charge layers of high capacitance and high apparent dielectric constant.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Ceramics Engineering
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2014
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Park, Hyun Duk
Subjects
dc:subject × 1Rights
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
- (UMI)AAI8127662
- OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/68539