Ultrafast structural transformations in graphite

S. I. Ashitkov; M. B. Agranat; P. S. Kondratenko; S. I. Anisimov; V. E. Fortov; V. V. Temnov; K. Sokolowski-Tinten; P. Zhou; D. Von Der Linde

doi:10.1134/1.1466482

Ultrafast structural transformations in graphite

S. I. Ashitkov
, M. B. Agranat
, P. S. Kondratenko
, S. I. Anisimov
, V. E. Fortov
, V. V. Temnov
, K. Sokolowski-Tinten
, P. Zhou
, D. Von Der Linde

Joint Institute for High Temperatures of the Russian Academy of Sciences
University of Duisburg-Essen

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Femtosecond laser-induced structural transitions in graphite were studied by time-resolved optical anisotropy measurements. The decay of the anisotropic reflectivity seems to indicate a loss of long-range order on a subpicosecond time scale, which is much faster than the electron-phonon relaxation time. This observation confirms the nonthermal nature of the structural transition.

langue originale	Anglais
Pages (de - à)	87-90
Nombre de pages	4
journal	JETP Letters
Volume	75
Numéro de publication	2
Les DOIs	https://doi.org/10.1134/1.1466482
état	Publié - 25 janv. 2002
Modification externe	Oui

Accès au document

10.1134/1.1466482

Autres fichiers et liens

Lien vers la publication dans Scopus

Contient cette citation

@article{5501b3e3f964489fb84b9b69cb7d488e,

title = "Ultrafast structural transformations in graphite",

abstract = "Femtosecond laser-induced structural transitions in graphite were studied by time-resolved optical anisotropy measurements. The decay of the anisotropic reflectivity seems to indicate a loss of long-range order on a subpicosecond time scale, which is much faster than the electron-phonon relaxation time. This observation confirms the nonthermal nature of the structural transition.",

author = "Ashitkov, \{S. I.\} and Agranat, \{M. B.\} and Kondratenko, \{P. S.\} and Anisimov, \{S. I.\} and Fortov, \{V. E.\} and Temnov, \{V. V.\} and K. Sokolowski-Tinten and P. Zhou and \{Von Der Linde\}, D.",

year = "2002",

month = jan,

day = "25",

doi = "10.1134/1.1466482",

language = "English",

volume = "75",

pages = "87--90",

journal = "JETP Letters",

issn = "0021-3640",

number = "2",

}

TY - JOUR

T1 - Ultrafast structural transformations in graphite

AU - Ashitkov, S. I.

AU - Agranat, M. B.

AU - Kondratenko, P. S.

AU - Anisimov, S. I.

AU - Fortov, V. E.

AU - Temnov, V. V.

AU - Sokolowski-Tinten, K.

AU - Zhou, P.

AU - Von Der Linde, D.

PY - 2002/1/25

Y1 - 2002/1/25

N2 - Femtosecond laser-induced structural transitions in graphite were studied by time-resolved optical anisotropy measurements. The decay of the anisotropic reflectivity seems to indicate a loss of long-range order on a subpicosecond time scale, which is much faster than the electron-phonon relaxation time. This observation confirms the nonthermal nature of the structural transition.

AB - Femtosecond laser-induced structural transitions in graphite were studied by time-resolved optical anisotropy measurements. The decay of the anisotropic reflectivity seems to indicate a loss of long-range order on a subpicosecond time scale, which is much faster than the electron-phonon relaxation time. This observation confirms the nonthermal nature of the structural transition.

UR - https://www.scopus.com/pages/publications/0037814958

U2 - 10.1134/1.1466482

DO - 10.1134/1.1466482

M3 - Article

AN - SCOPUS:0037814958

SN - 0021-3640

VL - 75

SP - 87

EP - 90

JO - JETP Letters

JF - JETP Letters

IS - 2

ER -

Ultrafast structural transformations in graphite

Résumé

Accès au document

Autres fichiers et liens

Empreinte digitale

Contient cette citation