{"583923":{"#nid":"583923","#data":{"type":"event","title":"Ph.D. Proposal Oral Exam - Sourav Dutta","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ETitle:\u0026nbsp; \u003C\/strong\u003E\u003Cem\u003EWave based Computing using Magnons and Plasmons for Beyond-CMOS Logic and Memory Application\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003ECommittee:\u0026nbsp; \u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Naeemi, Advisor\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Davis, Chair\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Raychowdhury\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAbstract: \u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe objective of the proposed research is to develop a comprehensive scheme for developing a clocked non-volatile spin wave logic device along with efficient transduction between spin and charge domain has been proposed. Magneto-electric effect is used for efficient spin wave excitation, detection and non-volatile data storage (memory-in-logic). The proposed novel clocking scheme en- sures non-reciprocity and sequential transmission of information. Identification of suitable materials and robustness with respect to thermal noise and variability has also been ex- plored for practical realization of an all-magnon based computing system. For seamless in- tegration of the developed micromagnetics based spin wave device model with other CMOS and microelectronics circuit elements, a formalism of a SPICE based compact model for circuit simulation of spin wave device and interconnects has been provided. The developed idea of wave-based computing using wave interference is further extended to the field of plasmonics to develop a nanoscale plasmonics majority logic gate with potential applica- tion in non-boolean computing and envision a hybrid spintronics-plasmonics computing platform. While spin wave logic has been the primary focus till now with wave-based com- puting idea extending to plasmonics as well, in the proposed future research the focus will be on the fundamental interactions between propagating spin waves and other magnetic structures like a domain wall or of particular interest, skyrmions. The proposed work will enable the development of a magnon driven skyrmion race-track memory.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Wave based Computing using Magnons and Plasmons for Beyond-CMOS Logic and Memory Application"}],"uid":"28475","created_gmt":"2016-11-15 22:13:34","changed_gmt":"2016-11-15 22:13:34","author":"Daniela Staiculescu","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2016-12-02T14:30:00-05:00","event_time_end":"2016-12-02T16:30:00-05:00","event_time_end_last":"2016-12-02T16:30:00-05:00","gmt_time_start":"2016-12-02 19:30:00","gmt_time_end":"2016-12-02 21:30:00","gmt_time_end_last":"2016-12-02 21:30:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"434371","name":"ECE Ph.D. Proposal Oral Exams"}],"categories":[],"keywords":[{"id":"102851","name":"Phd proposal"},{"id":"1808","name":"graduate students"}],"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":""}}}