BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Turkey BEGIN:DAYLIGHT DTSTART:20380119T061407 TZOFFSETFROM:+0300 TZOFFSETTO:+0300 RRULE:FREQ=YEARLY;BYDAY=3TU;BYMONTH=1 TZNAME:+03 END:DAYLIGHT BEGIN:STANDARD DTSTART:20160907T000000 TZOFFSETFROM:+0300 TZOFFSETTO:+0300 RRULE:FREQ=YEARLY;BYDAY=1WE;BYMONTH=9 TZNAME:+03 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20200307T130213Z UID:F2A8B880-8D22-4D6F-94E8-F199FD9F13C1 DTSTART;TZID=Turkey:20200306T133000 DTEND;TZID=Turkey:20200306T153000 DESCRIPTION:06 March 2020 (13:40): IEEE AP/MTT/EMC/ED Turkey Seminar Series (S.67)\n\nSpeaker: Assoc. Prof. Sedat Nizamoğlu\, Koç University\n\nTop ic: "Bioelectronic Neuron-machine Interfaces Controlled with Light"\n\nLoc ation: Middle East Technical University\, Ankara\, Turkey\n\nAbstract: Bio electronic devices controlling neurons show high promise for advanced trea tments of a broad range of neurological disorders such as retinal degenera tion\, Parkinson’s and Alzheimer’s. Light is an excellent tool for com municating with biological systems\, thanks to its high spatial and tempor al resolution. In my speech\, I will discuss how we can generate bioelectr onic stimuli with optoelectronic devices to control neurons [1]. For this purpose\, I will present innovative devices based on organics and nanomate rials with high light sensitivity [2]. I will also show that nanoscale cha rge control can provide photostimulation of neurons at low light level [3\ ,4]. These findings bring new approaches to superior light-triggered bioel ectronic control of neural activity.\n\n[1] Bahmani Jalali\, H.\; Mohammad i Aria\, M.\; Dikbas\, U. M.\; Sadeghi\, S.\; Ganesh Kumar\, B.\; Sahin\, M.\; Kavakli\, I. H.\; Ow-Yang\, C. W.\; Nizamoglu\, S.\, Effective neural photostimulation using indium-Based type-II quantum dots. ACS nano 2018\, 12 (8)\, 8104-8114.\n\n[2] Aria\, M. M.\; Srivastava\, S. B.\; Sekerdag\, E.\; Dikbas\, U. M.\; Sadeghi\, S.\; Pering\, S. R.\; Cameron\, P. J.\; G ursoy‐Ozdemir\, Y.\; Kavakli\, I. H.\; Nizamoglu\, S.\, Perovskite‐Bas ed Optoelectronic Biointerfaces for Non‐Bias‐Assisted Photostimulation of Cells. Advanced Materials Interfaces 2019\, 1900758.\n\n[3] Srivastava \, S. B.\; Melikov\, R.\; Aria\, M. M.\; Dikbas\, U. M.\; Kavakali\, I. H. \; Nizamoglu\, S.\, Band Alignment Engineers Faradaic and Capacitive Photo stimulation of Neurons Without Surface Modification. Physical Review Appli ed 2019\, 11 (4)\, 044012.\n\n[4] Bahmani Jalali\, H.\; Karatum\, O.\; Mel ikov\, R.\; Dikbas\, U. M.\; Sadeghi\, S.\; Yildiz\, E.\; Dogru\, I. B.\; Ozgun Eren\, G.\; Ergun\, C.\; Sahin\, A.\, Nizamoglu\, S.\, Biocompatible Quantum Funnels for Neural Photostimulation. Nano letters 2019\, 19 (9)\, 5975-5981.\n\nBio: Sedat Nizamoglu received his B.Sc. degree in Electrica l and Electronics Engineering (EEE) in 2005\, M. Sc. degree in Physics as a Valedictorian in 2007 and his Ph.D. in EEE in 2011 at Bilkent University . Immediately after graduation\, he continued as a research fellow with a joint affiliation with Harvard Medical School and Wellman Center for Photo medicine\, Massachusetts General Hospital in USA. Before joining Koç Univ ersity\, he was a faculty member at Özyeğin University. His research foc uses on the demonstration of innovative bioelectronic and optoelectronic d evices and interfaces for the applications to energy\, medicine\, and envi ronment. He has published more than 60 research papers in prestigious jour nals including Nature Communications\, Nature Photonics\, Advanced Materia ls and Nano Letters. He was recognized by MIT Technology Review as Innovat or Under 35 Turkey. He received Encouragement Award by TUBITAK (Turkish NR F)\, Outstanding Young Scientist Award by Turkish Academy of Sciences and Science Academy. In addition\, he was awarded an ERC (European Research Co uncil) Starting Grant.\n\nSpeaker(s): Assoc. Prof. Sedat Nizamoglu\, \n\nA nkara\, Ankara\, Türkiye LOCATION:Ankara\, Ankara\, Türkiye ORGANIZER:ozergul@metu.edu.tr SEQUENCE:0 SUMMARY:IEEE AP/MTT/EMC/ED TURKEY CHAPTER SEMINAR SERIES -- SEMINAR 67 URL;VALUE=URI:https://events.vtools.ieee.org/m/226225 X-ALT-DESC:Description: <br /><p><strong>06 March 2020 (13:40): &nbsp\;IEEE AP/MTT/EMC/ED Turkey Seminar Series (S.67)</strong></p>\n<p>Speaker: Asso c. Prof. Sedat Nizamoğlu\, Ko&ccedil\; University</p>\n<p>Topic: "Bioelec tronic Neuron-machine Interfaces Controlled with Light"</p>\n<p>Location:& nbsp\;Middle East Technical University\, Ankara\, Turkey</p>\n<p>Abstract: Bioelectronic devices controlling neurons show high promise for advanced treatments of a broad range of neurological disorders such as retinal dege neration\, Parkinson&rsquo\;s and Alzheimer&rsquo\;s. Light is an excellen t tool for communicating with biological systems\, thanks to its high spat ial and temporal resolution. In my speech\, I will discuss how we can gene rate bioelectronic stimuli with optoelectronic devices to control neurons [1]. For this purpose\, I will present innovative devices based on organic s and nanomaterials with high light sensitivity [2]. I will also show that nanoscale charge control can provide photostimulation of neurons at low l ight level [3\,4]. These findings bring new approaches to superior light-t riggered bioelectronic control of neural activity.</p>\n<p>[1] Bahmani Jal ali\, H.\; Mohammadi Aria\, M.\; Dikbas\, U. M.\; Sadeghi\, S.\; Ganesh Ku mar\, B.\; Sahin\, M.\; Kavakli\, I. H.\; Ow-Yang\, C. W.\; Nizamoglu\, S. \, Effective neural photostimulation using indium-Based type-II quantum do ts. ACS nano 2018\, 12 (8)\, 8104-8114.</p>\n<p>[2] Aria\, M. M.\; Srivast ava\, S. B.\; Sekerdag\, E.\; Dikbas\, U. M.\; Sadeghi\, S.\; Pering\, S. R.\; Cameron\, P. J.\; Gursoy‐Ozdemir\, Y.\; Kavakli\, I. H.\; Nizamoglu \, S.\, Perovskite‐Based Optoelectronic Biointerfaces for Non‐Bias‐A ssisted Photostimulation of Cells. Advanced Materials Interfaces 2019\, 19 00758.</p>\n<p>[3] Srivastava\, S. B.\; Melikov\, R.\; Aria\, M. M.\; Dikb as\, U. M.\; Kavakali\, I. H.\; Nizamoglu\, S.\, Band Alignment Engineers Faradaic and Capacitive Photostimulation of Neurons Without Surface Modifi cation. Physical Review Applied 2019\, 11 (4)\, 044012.</p>\n<p>[4] Bahman i Jalali\, H.\; Karatum\, O.\; Melikov\, R.\; Dikbas\, U. M.\; Sadeghi\, S .\; Yildiz\, E.\; Dogru\, I. B.\; Ozgun Eren\, G.\; Ergun\, C.\; Sahin\, A .\, Nizamoglu\, S.\, Biocompatible Quantum Funnels for Neural Photostimula tion. Nano letters 2019\, 19 (9)\, 5975-5981.</p>\n<p>Bio: Sedat Nizamoglu received his B.Sc. degree in Electrical and Electronics Engineering (EEE) in 2005\, M. Sc. degree in Physics as a Valedictorian in 2007 and his Ph. D. in EEE in 2011 at Bilkent University. Immediately after graduation\, he continued as a research fellow with a joint affiliation with Harvard Medi cal School and Wellman Center for Photomedicine\, Massachusetts General Ho spital in USA. Before joining Ko&ccedil\; University\, he was a faculty me mber at &Ouml\;zyeğin University. His research focuses on the demonstrati on of innovative bioelectronic and optoelectronic devices and interfaces f or the applications to energy\, medicine\, and environment. He has publish ed more than 60 research papers in prestigious journals including Nature C ommunications\, Nature Photonics\, Advanced Materials and Nano Letters. He was recognized by MIT Technology Review as Innovator Under 35 Turkey. He received Encouragement Award by TUBITAK (Turkish NRF)\, Outstanding Young Scientist Award by Turkish Academy of Sciences and Science Academy. In add ition\, he was awarded an ERC (European Research Council) Starting Grant.< /p> END:VEVENT END:VCALENDAR