BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:US/Eastern BEGIN:DAYLIGHT DTSTART:20210314T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20211107T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20211004T163655Z UID:25E3A027-DEC0-488D-9DF4-729FE9511D80 DTSTART;TZID=US/Eastern:20211001T130000 DTEND;TZID=US/Eastern:20211001T140000 DESCRIPTION:Magnetic nanoparticles have been building blocks in application s ranging from high density recording to\nspintronics and nanomedicine. Ma gnetic anisotropies in nanoparticles arising from surfaces\, shapes and in terfaces\nin hybrid structures are important in determining the functional response in various applications [1]. In this talk\, I\nwill first introd uce the basic aspects of effective anisotropy and measurements through RF transverse susceptibility\nexperiments. Tuning magnetic anisotropy has a d irect impact on the performance of functional magnetic\nnanoparticles in b iomedical applications such as enhanced MRI contrast and magnetic hyperthe rmia cancer\ntherapy. There is a need to improve the surface functionaliza tion and specific absorption rate (SAR) or heating\nefficiency of nanopart icles for cancer diagnostics and therapy. Strategies going beyond simple s pherical structures\,\nsuch as exchange coupled core-shell nanoparticles\, nanowire\, nanotube geometries can be exploited to increase\nsaturation m agnetization\, effective anisotropy and heating efficiency in magnetic hyp erthermia. This talk will\ncombine insights into fundamental physics of ma gnetic nanostructures along with our recent research advances in\ntheir ap plication in cancer therapy and diagnostics in nanomedicine.\n\nCo-sponsor ed by: Virginia Commonwealth University\n\nSpeaker(s): Dr. Hari Srikanth's Seminar\, \n\nRoom: E3229\, Bldg: 401 W Main Street\, Mechanical and Nucl ear Engineering\, E3240\, Mechanical and Nuclear Engineering\, 401 W Main Street\, Mechanical and Nuclear Engineering\, E3240\, Mechanical and Nucle ar Engineering\, Richmond\, Virginia\, United States\, 23284 LOCATION:Room: E3229\, Bldg: 401 W Main Street\, Mechanical and Nuclear Eng ineering\, E3240\, Mechanical and Nuclear Engineering\, 401 W Main Street\ , Mechanical and Nuclear Engineering\, E3240\, Mechanical and Nuclear Engi neering\, Richmond\, Virginia\, United States\, 23284 ORGANIZER:rhadimani@vcu.edu SEQUENCE:1 SUMMARY:IEEE Magnetics Society Seminar on Functional magnetic particles for nanomedicine applications URL;VALUE=URI:https://events.vtools.ieee.org/m/282454 X-ALT-DESC:Description: <br /><p>Magnetic nanoparticles have been building blocks in applications ranging from high density recording to<br />spintro nics and nanomedicine. Magnetic anisotropies in nanoparticles arising from surfaces\, shapes and interfaces<br />in hybrid structures are important in determining the functional response in various applications [1]. In thi s talk\, I<br />will first introduce the basic aspects of effective anisot ropy and measurements through RF transverse susceptibility<br />experiment s. Tuning magnetic anisotropy has a direct impact on the performance of fu nctional magnetic<br />nanoparticles in biomedical applications such as en hanced MRI contrast and magnetic hyperthermia cancer<br />therapy. There i s a need to improve the surface functionalization and specific absorption rate (SAR) or heating<br />efficiency of nanoparticles for cancer diagnost ics and therapy. Strategies going beyond simple spherical structures\,<br />such as exchange coupled core-shell nanoparticles\, nanowire\, nanotube geometries can be exploited to increase<br />saturation magnetization\, ef fective anisotropy and heating efficiency in magnetic hyperthermia. This t alk will<br />combine insights into fundamental physics of magnetic nanost ructures along with our recent research advances in<br />their application in cancer therapy and diagnostics in nanomedicine.</p> END:VEVENT END:VCALENDAR