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BEGIN:VEVENT
DTSTAMP:20260616T070711Z
UID:https://www.mpie.de/events/46010/2768772
DTSTART:20260717T090000Z
DTEND:20260717T100000Z
CLASS:PUBLIC
CREATED:20260615T115333Z
DESCRIPTION:A little over a decade after the first report of vibrational sp
 ectroscopy in the STEM\, this informal seminar will illustrate the extreme
 ly wide impact high-energy-resolution STEM-EELS has had across numerous sc
 ientific fields. Beyond headline demonstrations of atomic-resolution phono
 n or magnon spectroscopy\, which provide a unique tool to probe quantum ma
 tter and phenomena at device-relevant length-scales\, these new instrument
 s have also found cross-disciplinary applications in areas of research as 
 varied as cosmochemistry (with nanoscale vibrational analysis of the molec
 ular constitution of extraterrestrial organic matter in returned samples f
 rom JAXA’ Hayabusa2 or NASA’s OsirisREx missions)\, fundamental inorga
 nic chemistry (with ‘extreme’ encapsulated nano-systems offering atomi
 c-scale ‘test-tubes’ to study gas or molecular interactions a handful 
 of one molecules at a time) or metallurgy with new insights provided into 
 decades old unresolved debates\, e.g. concerning heterogeneous nucleation 
 in metallic alloys). With further instrumentation developments on the hori
 zon such as new sample stages reaching temperatures as low as a few K\, th
 ere is now truly a synchrotron in our microscopes!\nSpeaker: Prof. Quentin
  Ramasse 
LAST-MODIFIED:20260615T115829Z
LOCATION:Max Planck Institute for Sustainable Materials\, Room: Large Confe
 rence Room No. 203
ORGANIZER;CN=on invitation of Prof. Gerhard Dehm:mailto:
SUMMARY:Recent applications of high-energy-resolution STEM-EELS: from phono
 ns and magnons to extra-terrestrial organic matter
URL;VALUE=URI:https://www.mpie.de/events/46010/2768772
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