BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT DTSTART:20250309T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20251102T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20250929T161628Z UID:4367C1AD-1A4B-4FF8-8EED-4349C455CA79 DTSTART;TZID=America/New_York:20250926T140000 DTEND;TZID=America/New_York:20250926T153000 DESCRIPTION:The rare earth intermetallic compounds are famous for their unc onventional and technologically relevant magnetic properties. Predictive d esign of these materials requires comprehensive understanding of compositi on-structure-property relations\, which opens possibilities for reliable m anipulation of magnetic states by compositional tuning and external stimul i. Of note are non-equilibrium hysteresis phenomena\, which may be either helpful (high performance permanent magnets) or harmful (solid state calor ic cooling). This talk will highlight several families of rare earth magne tic materials\, studied using a variety of experimental techniques such as temperature and magnetic field dependent X-ray powder diffraction\, heat capacity\, magnetization\, and electrical transport properties. The goal i s to connect basic science of these materials to their potential applicati ons in solid state cooling and spintronics. Among the discussed systems ar e R5(Si\,Ge)4 compounds (R – rare earth)\, where giant magnetocaloric ef fect was discovered by V. Pecharsky and K.A. Gschneidner\, Jr. in 1997\, R 2In compounds\, known for their anhysteretic magnetic first-order transfor mations\, and magnetically compensated systems with strong exchange intera ctions but near zero magnetic moment\, that are highly desired for spintro nic applications.\n\nThis work was supported by the U.S. Department of Ene rgy (DOE)\, Office of Science\, Basic Energy Sciences\, Materials Science and Engineering Division. The research was performed at Ames National Labo ratory\, which is operated for the U.S. DOE by Iowa State University under contract #DE-AC02-07CH11358.\n\nCo-sponsored by: Virginia Commonwealth Un iversity\, Department of Mechanical and Nuclear Engineering\n\nSpeaker(s): \, Yaroslav\n\nRoom: E3229\, Bldg: East Engineering Building \, 401 W Mai n Street\, Mechanical and Nuclear Engineer\, Richmond\, Virginia\, United States\, 23284 LOCATION:Room: E3229\, Bldg: East Engineering Building \, 401 W Main Street \, Mechanical and Nuclear Engineer\, Richmond\, Virginia\, United States\, 23284 ORGANIZER:rhadimani@vcu.edu SEQUENCE:10 SUMMARY:Magnetic behavior of rare earth intermetallic compounds URL;VALUE=URI:https://events.vtools.ieee.org/m/503221 X-ALT-DESC:Description: <br /><p class="MsoNormal" style="margin-bottom: 6. 0pt\;">The rare earth intermetallic compounds are famous for their unconve ntional and technologically relevant magnetic properties. Predictive desig n of these materials requires comprehensive understanding of composition-s tructure-property relations\, which opens possibilities for reliable manip ulation of magnetic states by compositional tuning and external stimuli. O f note are non-equilibrium hysteresis phenomena\, which may be either help ful (high performance permanent magnets) or harmful (solid state caloric c ooling). This talk will highlight several families of rare earth magnetic materials\, studied using a variety of experimental techniques such as tem perature and magnetic field dependent X-ray powder diffraction\, heat capa city\, magnetization\, and electrical transport properties. The goal is to connect basic science of these materials to their potential applications in solid state cooling and spintronics. Among the discussed systems are R< sub>5</sub>(Si\,Ge)<sub>4</sub> compounds (R &ndash\; rare earth)\, where giant magnetocaloric effect was discovered by V. Pecharsky and K.A. Gschne idner\, Jr. in 1997\, R<sub>2</sub>In compounds\, known for their anhyster etic magnetic first-order transformations\, and magnetically compensated s ystems with strong exchange interactions but near zero magnetic moment\, t hat are highly desired for spintronic applications.</p>\n<p class="MsoNorm al">This work was supported by the U.S. Department of Energy (DOE)\, Offic e of Science\, Basic Energy Sciences\, Materials Science and Engineering D ivision. The research was performed at Ames National Laboratory\, which is operated for the U.S. DOE by Iowa State University under contract #DE-AC0 2-07CH11358.</p> END:VEVENT END:VCALENDAR