{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/82926"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/82926","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Aluminum/titanium Nitride Metal/diffusion-Barrier Systems: Interfacial Reaction Paths and Kinetics as a Function of Microstructure and Texture","abstract":"171 p.","abstract_html":"171 p.","abstract_has_math":false,"creators":["Chun, Jin-Sung"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Materials Science and Engineering","degree_department":null,"school":null,"contributors":["Greene, J.E."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-09-25T20:53:39Z","date_published":"2015-09-25T20:53:39Z","updated_at":"2026-07-22T22:26:20Z","subjects":["Engineering, Materials Science"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["(MiAaPQ)AAI9971052"],"render_values":[{"text":"(MiAaPQ)AAI9971052","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/82926","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Greene, J.E."]},{"key":"dc:creator","label":"Author","values":["Chun, Jin-Sung"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-09-25T20:53:39Z","10000-01-01","2000"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Materials Science and Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engineering, Materials Science"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/82926","(MiAaPQ)AAI9971052"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["171 p.","Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs","U of I Only","Based upon overall results, this research establishes that dense 111-textured Al/TiN bilayers exhibit much higher thermal stability than dense 002-textured A/TiN bilayers which are, in turn, more stable than the underdense Al/TiN bilayers currently used in industry. I have demonstrated that the primary reason for the enhancement in thermal stability is the higher structural quality of the interfacial reaction product AlN which serves as a blocking layer for further reactions. Therefore, optimizing the quality and structural integrity of the AlN layer through texture and microstructure control of the TiN diffusion barrier is key to enhancing the thermal stability of the Al/TiN interface.","Made available in DSpace on 2015-09-25T20:53:39Z (GMT). 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I have demonstrated that the primary reason for the enhancement in thermal stability is the higher structural quality of the interfacial reaction product AlN which serves as a blocking layer for further reactions. Therefore, optimizing the quality and structural integrity of the AlN layer through texture and microstructure control of the TiN diffusion barrier is key to enhancing the thermal stability of the Al/TiN interface.","Made available in DSpace on 2015-09-25T20:53:39Z (GMT). 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