Open AccessPicosecond phase-velocity dispersion of hypersonic phonons imaged with ultrafast electron microscopy
Author(s) -
Daniel R. Cremons,
Daniel X. Du,
David J. Flannigan
Publication year - 2017
Publication title -
physical review materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.439
H-Index - 42
eISSN - 2476-0455
pISSN - 2475-9953
DOI - 10.1103/physrevmaterials.1.073801
Subject(s) - photoexcitation , picosecond , materials science , femtosecond , phase velocity , optics , wavefront , ultrashort pulse , phase (matter) , dispersion (optics) , phonon , physics , molecular physics , condensed matter physics , atomic physics , excited state , laser , quantum mechanics