UNOCCUPIED MOLECULAR-ORBITALS OF NUCLEIC-ACID BASES ADSORBED ON CU(110)

Authors
ROCCO MLM
Citation
Mlm. Rocco, UNOCCUPIED MOLECULAR-ORBITALS OF NUCLEIC-ACID BASES ADSORBED ON CU(110), Journal of physics. Condensed matter, 5, 1993, pp. 117-120
Citations number
14
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
5
Year of publication
1993
Supplement
33A
Pages
117 - 120
Database
ISI
SICI code
0953-8984(1993)5:<117:UMONBA>2.0.ZU;2-T
Abstract
The unoccupied molecular orbitals of the nucleic acid bases uracil, ad enine and guanine adsorbed on a Cu(110) surface have been studied by i nverse photoemission spectroscopy (IPES). By comparison with mo calcul ations the assignment of the pi affinity levels of these organic syst ems is suggested. Good agreement with optical measurements is found.