{"645660":{"#nid":"645660","#data":{"type":"news","title":"Khan Wins NSF CAREER Award","body":[{"value":"\u003Cp\u003EAsif Khan has been named as a recipient of the NSF CAREER Award. He is an assistant professor in the Georgia Tech School of Electrical and Computer Engineering (ECE) and also holds a courtesy appointment in the School of Materials\u0026nbsp;Science\u0026nbsp;and Engineering.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe title of Khan\u0026rsquo;s award is \u0026ldquo;Antiferroelectric Negative Capacitance Transistors for Ultra-low Power Computing,\u0026rdquo; and it will start on March 15, 2021 and\u0026nbsp;end on February 28, 2026.\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EToday\u0026#39;s society is experiencing an unprecedented growth of its digital footprint \u0026ndash; be it in the form of uploading a photo on Facebook, live-streaming a teaching module to a massive global audience on YouTube, or commandeering a revolution via Twitter. This convenience of modern computing, however, comes with a steep cost in terms of energy use and environmental impact. Today, the global information infrastructure, such as data centers, emit as much greenhouse gases as that of the state of Nevada or a country, such as The Netherlands or Malaysia, and constitute around 1 percent of world-wide electricity demand. According to scientific estimates, this fraction may increase to a double digit percentage in the next 15-20 years.\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAt the core of this predicament lies the fact that the fundamental building blocks of digital hardware \u0026ndash; the transistors \u0026ndash; have long been overdue for a prime upgrade in terms of their energy efficiencies. The proposed research aims to explore an energy-efficient transistor concept \u0026ndash; known as a negative capacitance field-effect transistor, using a new class of materials called antiferroelectric oxides.\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EKhan joined the ECE faculty in\u0026nbsp;2017.\u0026nbsp;His research is on advanced semiconductor devices\u0026mdash;devices that will shape the future of computing in the post-scaling era. His research group currently focuses on ferroelectric devices, in all aspects ranging from materials physics, growth, and electron microscopy to device fabrication, all the way to ferroelectric circuits and systems for artificial intelligence\/machine learning\/data-centric applications.\u0026nbsp;Khan\u0026rsquo;s Ph.D. work led to the proof-of-concept demonstration of the negative capacitance phenomenon in ferroelectric materials, which can reduce the power dissipation in electronic devices below the \u0026lsquo;fundamental\u0026rsquo; thermodynamic limit. This culminated in the initial development of the field of negative capacitance.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EKhan has published 2 book chapters and 70 journal and peer-reviewed conference publications, and he has given 20 invited talks and tutorials at premier microelectronics and ferroelectric conferences. Khan currently has one patent pending at Intel.\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EKhan\u0026rsquo;s awards include the NSF CAREER award (2021), Intel Rising Star Award (2020), Qualcomm Innovation Fellowship (2012), TSMC Outstanding Student Research Award (2011), and the University Gold Medal from Bangladesh University of Engineering and Technology (2011). His group at Georgia Tech consists of six Ph.D. students and three research engineers, many of whom won Institute-level and international awards, including an IEEE Electron Devices Society (EDS) Masters Student Fellowship (2020). Khan\u0026rsquo;s research is supported by the National Science Foundation, the Defense Advanced Research Projects Agency, the Semiconductor Research Corporation, and Intel Corporation.\u0026nbsp;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EKhan has also developed a graduate course, ECE 8863A Quantum Computing Devices and Hardware, as a part of the campus wide response to the national prioritization of quantum computing, known as the National Quantum Initiative Act (NQIA) that was signed by the U.S. president in 2018. Khan recently received the Class of 1934 CIOS Honor Roll award for excellence in teaching this course in Fall 2020.\u0026nbsp;\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EECE Assistant Professor Asif Khan has been named as a recipient of the NSF CAREER Award.\u003C\/p\u003E\r\n","format":"limited_html"}],"field_summary_sentence":[{"value":"ECE Assistant Professor Asif Khan has been named as a recipient of the NSF CAREER Award."}],"uid":"27241","created_gmt":"2021-03-23 19:23:39","changed_gmt":"2021-03-23 19:23:39","author":"Jackie Nemeth","boilerplate_text":"","field_publication":"","field_article_url":"","dateline":{"date":"2021-03-23T00:00:00-04:00","iso_date":"2021-03-23T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"hg_media":{"640081":{"id":"640081","type":"image","title":"Asif Khan","body":null,"created":"1602280008","gmt_created":"2020-10-09 21:46:48","changed":"1602280008","gmt_changed":"2020-10-09 21:46:48","alt":"photograph of Asif Khan","file":{"fid":"243316","name":"Asif Khan.jpg","image_path":"\/sites\/default\/files\/images\/Asif%20Khan.jpg","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/Asif%20Khan.jpg","mime":"image\/jpeg","size":341852,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Asif%20Khan.jpg?itok=vHhnEQxr"}}},"media_ids":["640081"],"related_links":[{"url":"https:\/\/www.ece.gatech.edu\/faculty-staff-directory\/asif-islam-khan","title":"Asif Khan"},{"url":"http:\/\/www.ece.gatech.edu","title":"School of Electrical and Computer Engineering"},{"url":"http:\/\/www.mse.gatech.edu","title":"School of Materials Science and Engineering"},{"url":"http:\/\/www.gatech.edu","title":"Georgia Tech "},{"url":"http:\/\/www.nsf.gov","title":"National Science Foundation"}],"groups":[{"id":"1255","name":"School of Electrical and Computer Engineering"}],"categories":[{"id":"134","name":"Student and Faculty"},{"id":"135","name":"Research"},{"id":"153","name":"Computer Science\/Information Technology and Security"},{"id":"144","name":"Energy"},{"id":"145","name":"Engineering"},{"id":"149","name":"Nanotechnology and Nanoscience"},{"id":"150","name":"Physics and Physical Sciences"}],"keywords":[{"id":"178244","name":"Asif Khan"},{"id":"276","name":"Awards"},{"id":"1506","name":"faculty"},{"id":"166855","name":"School of Electrical and Computer Engineering"},{"id":"109","name":"Georgia Tech"},{"id":"362","name":"National Science Foundation"},{"id":"7842","name":"NSF CAREER Award"},{"id":"167535","name":"School of Materials Science and Engineering"},{"id":"208","name":"computing"},{"id":"110561","name":"data centers"},{"id":"12244","name":"energy efficiency"},{"id":"187365","name":"negative capacitance field-effect transistor"},{"id":"187366","name":"antiferroelectric oxides"},{"id":"186004","name":"advanced semiconductor devices"},{"id":"186005","name":"ferroelectric devices"},{"id":"184757","name":"Materials Physics"},{"id":"454","name":"growth"},{"id":"146461","name":"electron microscopy"},{"id":"142931","name":"device fabrication"},{"id":"187367","name":"ferroelectric circuits and systems"},{"id":"2556","name":"artificial intelligence"},{"id":"9167","name":"machine learning"},{"id":"187368","name":"data-centric applications"},{"id":"175031","name":"negative capacitance"},{"id":"4359","name":"quantum computing"},{"id":"187369","name":"National Quantum Initiative Act"}],"core_research_areas":[{"id":"39431","name":"Data Engineering and Science"},{"id":"39451","name":"Electronics and Nanotechnology"},{"id":"39531","name":"Energy and Sustainable Infrastructure"},{"id":"39471","name":"Materials"}],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003EJackie Nemeth\u003C\/p\u003E\r\n\r\n\u003Cp\u003ESchool of Electrical and Computer Engineering\u003C\/p\u003E\r\n\r\n\u003Cp\u003E404-894-2906\u003C\/p\u003E\r\n","format":"limited_html"}],"email":["jackie.nemeth@ece.gatech.edu"],"slides":[],"orientation":[],"userdata":""}}}