{"458211":{"#nid":"458211","#data":{"type":"event","title":"PhD Defense by Philip Brooke","body":[{"value":"\u003Cp\u003EMSE PhD Defense - Philip Brooke\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EDate: Friday, October 23rd\u003C\/p\u003E\u003Cp\u003ETime: 2pm - 4pm\u003C\/p\u003E\u003Cp\u003ELocation: EBB Building, Room 4029\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ECommittee:\u0026nbsp;\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EDr. Kenneth H. Sandhage, Advisor, MSE\u003C\/p\u003E\u003Cp\u003E\u003Cbr \/\u003E Dr. Melin Liu, MSE\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EDr. Nazanin Bassiri-Gharb, MSE \u0026nbsp; \u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EDr. Carson Meredith, Chem \u0026amp; Biomolecular Eng.\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EDr. Joseph Perry, Chemistry\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETitle:\u003C\/strong\u003E \u0026nbsp;MODIFICATION AND REPLICATION OF INTRICATE 3D STRUCTURES WITH THIN FILMS COMPRISED OF COMPLEX OXIDES\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EAbstract:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EThe use of surface sol-gel (SSG) was researched for depositing functional complex oxide thin films onto intricate 3D structures. Automated robotic systems were designed and constructed to deposit SSG coatings onto to a variety of structures as well as for use with a Quartz Crystal Microbalance (QCM). Second freestanding photoluminescent lanthanide-doped oxide replicas of P. sesostris butterfly wing scales were created via layer-by-layer (LbL) SSG deposition and subsequent morphology-preserving thermal treatments to create structures with tailorable optical response. Third, freestanding ferroelectric replicas of sunflower pollen were produced via LbL SSG deposition and controlled atmosphere thermal treatments for tailorable electrostatic adhesion. Fourth, the SSG deposition of Ti(IV) isopropoxide and Ba(II) isopropoxide were investigated using QCM. Isotherm adsorption models were fitted to the precursor adsorption data. This work will help guide future research on SSG thin film coatings and replication of intricate structures. Finally, a synthetic inverse opal structure was coated with the SSG method to demonstrate the use of SSG coatings on inorganic templates and the effect of high-index coatings on inverse opals.\u003C\/p\u003E\u003Cp\u003E \u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"MODIFICATION AND REPLICATION OF INTRICATE 3D STRUCTURES WITH THIN FILMS COMPRISED OF COMPLEX OXIDES"}],"uid":"27707","created_gmt":"2015-10-12 14:32:06","changed_gmt":"2016-10-08 02:14:18","author":"Tatianna Richardson","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2015-10-23T15:00:00-04:00","event_time_end":"2015-10-23T17:00:00-04:00","event_time_end_last":"2015-10-23T17:00:00-04:00","gmt_time_start":"2015-10-23 19:00:00","gmt_time_end":"2015-10-23 21:00:00","gmt_time_end_last":"2015-10-23 21:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"221981","name":"Graduate Studies"}],"categories":[],"keywords":[{"id":"100811","name":"Phd Defense"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}