Visible, UV, and VUV Absorption Spectra of C60 Thin Films Grown by the Molecular-Beam Epitaxy (MBE) Technique

Abstract
On single-crystal alkali halide substrates, the C60 film shows a new band in visible wavelength region. The absorption spectrum of the C60 film has been extended to vacuum UV region, and several new bands and/or humps were found for the first time.