Shumay I, Höfer U, Reuss C, Thomann U, Wallauer W, Fauster T (1998)
Publication Status: Published
Publication Type: Journal article
Publication year: 1998
Publisher: American Physical Society
Book Volume: 58
Pages Range: 13974-13981
DOI: 10.1103/PhysRevB.58.13974
We report time-resolved studies of image-potential stales on Cu(100) and Ag(100). Femtosecond ultraviolet-pump and infrared-probe techniques combined with two-photon photoemission have been used to measure relaxation dynamics of n = 1, 2, and 3 image-potential states. We found the lifetimes of these states on Cu(100) at room temperature to be 40+/-6, 120+/-15, and 300+/-20 fs, respectively. The corresponding values for Ag(100) are 55+/-5, 160+/-10, and 360+/-15 fs. [S0163-1829(98)06643-0].
APA:
Shumay, I., Höfer, U., Reuss, C., Thomann, U., Wallauer, W., & Fauster, T. (1998). Lifetimes of image-potential states on Cu(100) and Ag(100) measured by femtosecond time-resolved two-photon photoemission. Physical Review B, 58, 13974-13981. https://doi.org/10.1103/PhysRevB.58.13974
MLA:
Shumay, Igor, et al. "Lifetimes of image-potential states on Cu(100) and Ag(100) measured by femtosecond time-resolved two-photon photoemission." Physical Review B 58 (1998): 13974-13981.
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