science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2019 Substance: carbon tetrafluoride Other Names: tetrafluoromethane Formula: CF4 CAS-No.: 75-73-0 Study: UV photoelectron spectroscopy Authors: J.W. Au, G.R. Burton, C.E. Brion Title: Quantitative spectroscopic studies of the valence-shell electronic excitation of freons (CFCl3, CF2Cl2, CF3Cl, and CF4) in the VUV and soft X-ray regions Journal/Source: Chem. Phys., 221, 151-168, (1997); doi:10.1016/S0301-0104(97)00146-8 Data: table, diagram Energy/Wavelength range: 5 - 200 eV (~ 6.2 - 248 nm) Resolution: ~ 0.05 eV; ~ 1 eV Temperature: Temperature dependence: Pressure/Concentration: Phase: vapor pH: Comments: Please note that the previous data published in: Chem. Phys. 153 (1991) 491, were found to be in error due to interaction of the sample gas with the oxide cathode of the electron gun. See above reference for details. Author to whom correspondence should be addressed: (e-mail address):