Phonon-phonon interactions in photoexcited graphite studied by ultrafast electron diffraction
Author
Summary, in English
We investigated phonon-phonon interactions in photoexcited single-crystalline graphite by ultrafast electron diffraction. Transient electron diffraction profiles from a 35 nm graphite film were observed following laser excitation. Changes in intensities of diffraction spots revealed a two-exponential relaxation process with
Department/s
Publishing year
2016-03-07
Language
English
Publication/Series
Physical Review B (Condensed Matter and Materials Physics)
Volume
93
Issue
10
Document type
Journal article
Publisher
American Physical Society
Topic
- Condensed Matter Physics
Status
Published
ISBN/ISSN/Other
- ISSN: 1098-0121