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Giant resonances and photoemission in atomic quantum wires

✍ Scribed by D. Provasi; N. Breda; R.A. Broglia; G. Colò; A. Lorenzoni; H.E. Roman


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
323 KB
Volume
649
Category
Article
ISSN
0375-9474

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✦ Synopsis


The electromagnetic response and photoemission spectrum of a linear carbon chain are obtained from ab initio calculations of its electronic structure and vibrational modes. Theoretical results are presented for a chain of 5 atoms for which the photoabsorption and photoemission spectra have been measured experimentally. The theory accurately accounts for the experimental observations.


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