Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
Pyrazine (C4N2H4) is probably adsorbed with the molecular plane parallel to the Ag(111) surface, because π-π* transitions measured by electron energy loss spectroscopy (EELS) are screened. The inverse and direct photoemission spectra are discussed within the framework of dipolar selection rules. A strong affinity level of pyrazine 2.6 eV above the Fermi level is tentatively assigned to b3u(π*). The tentative assignment of the photoemission spectra implies a relaxation of about 1.1 eV. © 1986.
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
Mark W. Dowley
Solid State Communications
C.M. Brown, L. Cristofolini, et al.
Chemistry of Materials
Surendra B. Anantharaman, Joachim Kohlbrecher, et al.
MRS Fall Meeting 2020