BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//NextToU//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:a3f84fc3-6a8c-4b8f-8d0a-cc4beb1a9ce5@nexttoyou
DTSTAMP:20261106T172220Z
DTSTART:20261119T210000Z
DTEND:20261119T220000Z
SUMMARY:CCB Seminar: Frances Ross (MIT)
LOCATION:Baker Lab 119\, 259 East Ave\, Ithaca\, NY 14850\, USA
DESCRIPTION:"Imaging crystal growth and phase transformations with environ
 mental transmission electron microscopy"\n\nEnvironmental TEM is a powerf
 ul tool to observe materials transformations as they take place\, contrib
 uting to the twin aims of solving real-world problems and understanding f
 undamental materials phenomena. Central to the success of ETEM is the abi
 lity to replicate in situ the conditions relevant to the reaction of inte
 rest\, spanning a range of sample temperatures\, gas pressures and types\
 , and liquids\, and to correlate information from different spatially and
  temporally resolved signals. I will describe several strategies that we 
 feel are helpful for increasing the impact of in situ experiments in area
 s ranging from cement mineral reactions to materials development for micr
 oelectronics. I will show how conventional ETEM can operate over a wide p
 ressure range using a semi-open cell where both transmitted and secondary
  electrons are collected\, and describe customized microscopes for reacti
 ons in ultra-high vacuum or toxic gases. Finally I will discuss sample de
 sign for higher throughput and beam control for material modification. Wi
 th ongoing advances in hardware and processing\, it seems evident that ET
 EM will continue to expand its role in addressing key problems and visual
 izing the fascinating details of materials processes.\n\nhttp://next-to-u
 .app/events/a3f84fc3-6a8c-4b8f-8d0a-cc4beb1a9ce5
URL:http://next-to-u.app/events/a3f84fc3-6a8c-4b8f-8d0a-cc4beb1a9ce5
END:VEVENT
END:VCALENDAR