Transport and dynamics of optically excited electrons in metals

Time-resolved two-photon photoemission, based on the equal-pulse correlation technique, is used to measure the energy relaxation and the transport of the photoexcited carriers in thin Ag and Au films. The energy-dependent relaxation time shows a significant thickness dependence in the Ag film, where...

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Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2000-11, Vol.71 (5), p.485-491
Hauptverfasser:	Aeschlimann, M., Bauer, M., Pawlik, S., Knorren, R., Bouzerar, G., Bennemann, K.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Augers Energy use Excitation Gold Mathematical analysis Photoemission Silver Transport
Online-Zugang:	Volltext
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