CLOSE SIMILARITY OF THE ELECTRONIC-STRUCTURE AND ELECTRON CORRELATION IN GAS-PHASE AND SOLID C-60

Article

关键词: ENERGY-LOSS SPECTROSCOPY;    C60;    C-70;    SPECTRA;    PHOTOEMISSION;    EXCITATION;    UNDULATOR;    FULLERITE;    CARBON;    BEAM;   

DOI  :  10.1103/PhysRevB.48.8424

来源: SCIE

【 摘 要 】

We present a study of the electronic structure and electron correlation effects in gas-phase and solid C60 clusters. Direct in situ comparison of C 1s absorption spectra taken in the gas phase with those from solid C60 reveals a close similarity. This is also true for the shake-up satellites in the C 1s x-ray-photoelectron spectrum. The main conclusions are that solid-state interactions play only a minor role in this new material, and electron correlation effects are predominantly intramolecular.

【 授权许可】

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