BEGIN:VCALENDAR
PRODID:-//Google Inc//Google Calendar 70.9054//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Carr Lecture Series
X-WR-TIMEZONE:America/New_York
BEGIN:VTIMEZONE
TZID:America/New_York
X-LIC-LOCATION:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART:20150414T200000Z
DTEND:20150414T210000Z
DTSTAMP:20240328T142854Z
UID:mr2tv944ddaaqhk86gk9ob4bvo@google.com
CREATED:20150128T213141Z
DESCRIPTION:The W. J. Carr Lecture Series on Superconductivity and Advanced
Materials was established by Dr. James L. Carr ‘ 89\, in honor of his fath
er\, Walter J. Carr. Walter Carr joined the magnetism group at the Westingh
ouse research labs in Pittsburgh\, Pennsylvania in 1942. His first assignme
nt was working on naval magnetism problems as part of the war effort. He wo
rked at the Westinghouse research labs for his entire career except for a s
abbatical assignment to Harwell in the United Kingdom. In 1985\, he officia
lly retired as an industrial research physicist\, but continued working as
a consultant until he fell ill at the age of 89. Dr. Carr had over 100 scie
ntific papers\, two books and a dozen patents to his credit in the fields o
f ferromagnetism and superconductivity. His final paper was published just
three years before his death in 2010.\n\nThe annual series supports a disti
nguished guest lecturer at the University of Maryland. It aims to contribut
e to the advancement of students in the UMD physics program and the Center
for Nanophysics and Advanced Materials.
LAST-MODIFIED:20150128T213141Z
LOCATION:Physical Sciences Complex lobby
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:W.J. Carr Lecture - Carlo Beenakker\, Leiden University
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20160425
DTEND;VALUE=DATE:20160427
DTSTAMP:20240328T142854Z
UID:moijrl29omogs30oggqc6h4kng@google.com
CREATED:20151113T191816Z
DESCRIPTION:Main lecture would be on Tuesday\, the 26th.\n\nCarr Lecturer:
Arthur F. Hebard\, University of Florida\nafh@phys.ufl.edu
LAST-MODIFIED:20160408T171157Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Carr Lecture Days
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART:20170227T210000Z
DTEND:20170227T220000Z
DTSTAMP:20240328T142854Z
UID:skjgh99ic22tgghid9303c2m80@google.com
CREATED:20161220T195318Z
DESCRIPTION:Condensed Matter Seminar @ 4:00 p.m. will replace student semin
ar.\n\nSPEAKER: Stuart Parkin\nMax Planck Institute for Microstructure Phys
ics\, Halle (Saale)\, Germany\nMartin Luther University Halle-Wittenberg\n\
nTITLE: Spin orbitronics for advanced magnetic memories\n\nABSTRACT: Over
the past few years there have been remarkable discoveries in spin-based ph
enomena that rely on spin-orbit coupling that could spur the development of
advanced magnetic memory devices. These include the formation of chiral s
pin textures in the form of Néel domain walls and topological spin textures
\, skyrmions\, that are stabilized by a Dzyaloshinskii-Moriya exchange inte
raction. The Dzyaloshinskii-Moriya exchange interaction is derived from br
oken symmetries and spin-orbit interactions at interfaces or within the bul
k of materials. Another important consequence of spin-orbit effects are th
e unexpectedly high conversion efficiencies of charge current to chiral spi
n current from topological spin textures and in conventional metals\, via t
he spin Hall effect. Such spin currents lead to giant spin-orbit torques t
hat can be used to switch the magnetization in three terminal magnetic tunn
el junction memory elements or can be used to move domain walls in Racetrac
k Memory memory-storage devices. Indeed \nrecord-breaking current-induced
domain wall speeds exceeding 1\,000 m/sec have recently been reported in a
tomically engineered synthetic antiferromagnetic racetracks in which the do
main walls are “invisible” with no net magnetization. I will discuss some
of these exciting developments in the emerging field of spin orbitronics in
my talk.\n\nHOST: Chris Lobb\n
LAST-MODIFIED:20170213T194254Z
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY:Stuart Parkin lecture (Student Seminar Replacement)
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART:20170228T210000Z
DTEND:20170228T220000Z
DTSTAMP:20240328T142854Z
UID:lhuiqm76i4t4dsapp9j1pdk1u4@google.com
CREATED:20161220T195421Z
DESCRIPTION:SPEAKER: Stuart S.P. Parkin\nMax Planck Institute for Microstru
cture Physics\, Halle\, Germany\n\nSPEAKER: Stuart Parkin\nMax Planck Insti
tute for Microstructure Physics\, Halle (Saale)\, Germany\nMartin Luther Un
iversity Halle-Wittenberg\n\nTitle: Beyond charge currents: spin and ion c
urrents for future computing technologies \n\nAbstract: The era of computin
g technologies based on charge currents is coming to an end after more than
40 years of exponential increases in computing power that have been largel
y based on shrinking devices in two dimensions. A new era of “Beyond charg
e!” will evolve over the next decade that will likely be based on several n
ew concepts. Firstly\, devices whose innate properties are derived not from
the electron’s charge but from spin currents and from ion currents. In so
me cases new functionality will arise that can extend charge based devices
but in other cases fundamentally new computing paradigms will evolve. Sec
ondly\, devices will inevitably become three-dimensional: novel means of co
nstructing devices\, both from bottom-up and top-down\, will become increas
ingly important. Thirdly\, bio-inspired devices that may mimic the extreme
ly energy efficient computation systems in the biological world are compell
ing. In this talk I will discuss possible spintronic and ionitronic devic
es and how they may lead to novel computing technologies.
LAST-MODIFIED:20170226T034315Z
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Stuart Parkin Carr Lecture
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20180206
DTEND;VALUE=DATE:20180207
DTSTAMP:20240328T142854Z
UID:3i120giqfqm963mnm94f2d4b28@google.com
CREATED:20171212T010000Z
LAST-MODIFIED:20171212T145202Z
LOCATION:Rm 1412 (already reserved by Anne from 4-5:30)
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Carr Lecture: Dr. Rob Schoelkopf\, Yale
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20190910T160000
DTEND;TZID=America/New_York:20190910T170000
RRULE:FREQ=WEEKLY;WKST=SU;UNTIL=20200514T035959Z;BYDAY=TU
DTSTAMP:20240328T142854Z
UID:7hkmqe6r37f9tsk3dada558rnm@google.com
CREATED:20200303T184515Z
DESCRIPTION:W.J. Carr Lecture
Dale J Van Harlin
gen\, University of Illinois
Hosted by JP Paglione
LAST-MODIFIED:20200303T184515Z
LOCATION:1412 John S. Toll Physics Building\,
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Physics Colloquium
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART:20230214T210000Z
DTEND:20230214T220000Z
DTSTAMP:20240328T142854Z
UID:0koqdci5i7p60d2ql50kqe7co3@google.com
CREATED:20221026T182927Z
DESCRIPTION:Dale J. Van Harlingen\, University of Illinois at Urbana-Champa
ign
LAST-MODIFIED:20221026T183152Z
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Carr Lecture - Dale J. Van Harlingen\, UIUC
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR