The ionization potentials of carbon tetrafluoride as determined by photoelectron spectroscopy
β Scribed by D.C. Frost; F.G. Herring; C.A. McDowell; M.R. Mustafa; J.S. Sandhu
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 152 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The ionization potentials of CF4 have been determined by photoelectron spectroscopy. and comparison made xlth the values obtained by an INDO-MO calculation.
The theoretical calculations are also used to identify the various ionization processes observed experimentally.
π SIMILAR VOLUMES
UV photoelectron spectra of poly(N-vioylcarbazole) (PVCz) and 1 I 1 alternatin B copolymers of N-vinykarbazole in thin films have been measured to determine their threshold ionization potentials (Is )\_ The IF values of the copolymers are found to be higher than that of PVCz by 0.1 to 0.3 eV\_
mnizatlon b.md of ethyl radical bns been okcrvcd HI 3 photoelectron spectrometer. i'hc adlabdtic and ~rtic,d P's are 8.30 t: 0.02 eV and 8.55 + 0.02 cV, respcctivcly, and tbc beat ot formatIon of CzltIf is calculated to be 217.1 + "r-1 bcal/mol. Our data arc m good agreement with prcv~ou~ results.
Vibrational structure is resolved in the fkst two bands in the Ne I photoelectron spectrum of iodine. The ndiabatic IP is established by temperature wriation, and spectroscopic IP fcr both bands are found tc correspond to production of ions with three vibrational quanta. A photoionization %lalue for
The 384 d photoelectron spectrum of borazine is given. and the ionization potentials compared nith previously cnlculntcd vnlues and \vith those found by an IhFDO calculation\_ The purpose of this letter is to present the 584 A (21.22 ev) photoelectron spectrum of borazine B3N3H6, and to compare the