The naphthalene energy-loss spectrum from 3 to 16 eV obtained for 100 eV incident electrons cIoscly resembles photoabsorption results. The need to include Rydberg configurations for any theoretical analysis of the spectrum is emphasized. The data yield an integrated oscillator strength of 8.6 below
Electron energy loss spectroscopy of C60
โ Scribed by John W. Keller; M.A. Coplan
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 374 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The electron energy loss spectrum of C6c in the gas phase from 1 to 30 eV is presented. The spectrum is similar to spectra of the solid, with shifts in the mutually observed bands seen only for the previously identified plasmon features. These results confirm this identification as well as provide an indirect measurement of the relative absorption cross section over this region. Results from large angle scattering measurements provide the first evidence of multipole plasmons in ChO.
๐ SIMILAR VOLUMES
Electron energy-loss spectra of gaseous fullerene CGD were measured in the energy-loss range l-10 eV and with residual energies l$ from 0.08 to 20 eV. The spectrum recorded with E,=20 eV, with distinct bands at 2.24, 3.77, 4.88 and 6.1 eV, resembles the UV absorption spectrum except for a higher rel
A novel synthetic material -ferromagnetic carbon (FMC) -produced in polyacrylonitrile pyrolitic decomposition has been studied via Auger electron spectroscopy (AES) and electron energy-loss spectroscopy (EELS). It has been stated, that the main impurities in FMC are nitrogen and oxygen; their conten