Hot carrier excitation of adlayers: Time-resolved measurement of adsorbate-lattice coupling

T. A. Germer, J. C. Stephenson, E. J. Heilweil, and R. R. Cavanagh
Phys. Rev. Lett. 71, 3327 – Published 15 November 1993
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Abstract

Picosecond time-resolved infrared absorption measurements of CO/Cu(100) following visible and ultraviolet laser pumping allow a determination of the time scales for photoexcited carriers and lattice phonons to couple to the CO frustrated translation vibrational mode.

  • Received 2 August 1993

DOI:https://doi.org/10.1103/PhysRevLett.71.3327

©1993 American Physical Society

Authors & Affiliations

T. A. Germer, J. C. Stephenson, E. J. Heilweil, and R. R. Cavanagh

  • National Institute of Standards and Technology, Gaithersburg, Maryland 20899

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Vol. 71, Iss. 20 — 15 November 1993

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