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VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
X-WR-CALNAME:Condensed Matter Student Seminar Series
X-WR-TIMEZONE:Eastern Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260908T013904Z
UID:tag:localist.com\,2008:EventInstance_46960173137657
DTSTART:20240725T160000Z
DTEND:20240725T170000Z
DESCRIPTION:Title: Electric Force Microscopy Insights into the Lead Halide 
 Perovskite Photovoltaic Puzzle\n\n\nAbstract: In the less than two decades
  since their discovery\, lead halide perovskite (LHP) solar materials have
  shown tremendous promise and proven to be quite unconventional semiconduc
 tors. Unfortunately\, LHP solar cells suffer from poor stability\, and we 
 lack a complete understanding of LHP charge generation and recombination m
 echanisms. Electric force microscopy (EFM) has the unique ability to probe
  the photoconductivity dynamics of these materials in a non-contact manner
  with nanometer spatial resolution and\, now\, nanosecond temporal resolut
 ion. I will present recent work in the Marohn group on advancing Broadband
  Local Dielectric Spectroscopy and nanosecond Phase-Kick EFM techniques fo
 r the study of LHP photovoltaic films.
GEO:42.449741;-76.481209
LOCATION:Clark Hall\, 701
SUMMARY:Condensed Matter Student Seminar Series
URL;VALUE=URI:https://events.cornell.edu/event/condensed-matter-student-sem
 inar-series-2602
CATEGORIES:Seminar
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