Phonon-phonon interactions in photoexcited graphite studied by ultrafast electron diffraction

M. Harb; H. Enquist; A. Jurgilaitis; F. T. Tuyakova; A. N. Obraztsov; J. Larsson

doi:10.1103/PhysRevB.93.104104

Phonon-phonon interactions in photoexcited graphite studied by ultrafast electron diffraction

M. Harb, H. Enquist, A. Jurgilaitis, F. T. Tuyakova, A. N. Obraztsov, J. Larsson

Research output: Contribution to journal › Article › peer-review

Abstract

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

Original language	English
Article number	104104
Journal	Physical Review B (Condensed Matter and Materials Physics)
Volume	93
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevB.93.104104
Publication status	Published - 2016 Mar 7

Subject classification (UKÄ)

Condensed Matter Physics (including Material Physics, Nano Physics)

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10.1103/PhysRevB.93.104104

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@article{173127046c6446bea2b8188e129fe35a,

title = "Phonon-phonon interactions in photoexcited graphite studied by ultrafast electron diffraction",

abstract = "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 ",

author = "M. Harb and H. Enquist and A. Jurgilaitis and Tuyakova, {F. T.} and Obraztsov, {A. N.} and J. Larsson",

year = "2016",

month = mar,

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doi = "10.1103/PhysRevB.93.104104",

language = "English",

volume = "93",

journal = "Physical Review B (Condensed Matter and Materials Physics)",

issn = "1098-0121",

publisher = "American Physical Society",

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AU - Harb, M.

AU - Enquist, H.

AU - Jurgilaitis, A.

AU - Tuyakova, F. T.

AU - Obraztsov, A. N.

AU - Larsson, J.

PY - 2016/3/7

Y1 - 2016/3/7

N2 - 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

AB - 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

U2 - 10.1103/PhysRevB.93.104104

DO - 10.1103/PhysRevB.93.104104

M3 - Article

AN - SCOPUS:84960871954

SN - 1098-0121

VL - 93

JO - Physical Review B (Condensed Matter and Materials Physics)

JF - Physical Review B (Condensed Matter and Materials Physics)

IS - 10

M1 - 104104

ER -

Phonon-phonon interactions in photoexcited graphite studied by ultrafast electron diffraction

Abstract

Subject classification (UKÄ)

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