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Sosulin IS, Shiryaeva ES, Feldman VI. Mechanism of the radiation-induced transformations of fluoroform in solid noble gas matrixes. Radiat Phys Chem Oxf Engl 1993 2017. [DOI: 10.1016/j.radphyschem.2017.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Copeland G, Lee EPF, Dyke JM, Chow WK, Mok DKW, Chau FT. Study of Pentafluoroethane and its Thermal Decomposition Using UV Photoelectron Spectroscopy and Ab Initio Molecular Orbital Calculations. J Phys Chem A 2010; 114:1816-25. [DOI: 10.1021/jp909681s] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- G. Copeland
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - E. P. F. Lee
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - J. M. Dyke
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - W. K. Chow
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - D. K. W. Mok
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - F. T. Chau
- School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K., and Department of Applied Biology and Chemical Technology and
- Department of Building Services Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
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Das A, Miller JS, Poliakoff ED, Lucchese RR, Bozek JD. Vibrationally resolved photoionization dynamics of CF4 in the DA12 state. J Chem Phys 2007; 127:044312. [PMID: 17672695 DOI: 10.1063/1.2749723] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Vibrationally resolved photoelectron spectroscopy of the CF4+ (D 2A1) state is studied for the first time over an extended energy range, 26.5<or=hnu<or=50 eV. It is found that the energy dependence of the totally symmetric stretching vibration is qualitatively different from all of the other vibrational modes. Moreover, the vibrational branching ratio curves for all of the symmetry forbidden vibrations are nearly identical. Qualitative arguments are used to show that it is likely that at least two shape resonances are present in the continuum, and that their characteristics, such as energy dependence and spatial localization, are distinctly different.
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Affiliation(s)
- Aloke Das
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, USA
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Holland D, Potts A, Trofimov A, Breidbach J, Schirmer J, Feifel R, Richter T, Godehusen K, Martins M, Tutay A, Yalcinkaya M, Al-Hada M, Eriksson S, Karlsson L. An experimental and theoretical study of the valence shell photoelectron spectrum of tetrafluoromethane. Chem Phys 2005. [DOI: 10.1016/j.chemphys.2004.07.042] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Velasco A, Mayor E, Martı́n I. Intensity calculations of the VUV and UV photoabsorption and photoionisation of CF3Cl. Chem Phys Lett 2003. [DOI: 10.1016/s0009-2614(03)01132-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Downie P, Powis I. The 5a1−1 photoionization of oriented CF3I molecules: Angular distributions of the ka1 and ke photoelectron continua. J Chem Phys 1999. [DOI: 10.1063/1.479215] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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8
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Chandra N. Photoelectron spectroscopic studies of polyatomic molecules. II. Ionisation in the a1orbital of a Tdmolecule. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0022-3700/20/14/014] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Potts AW, Novak I, Quinn F, Marr GV, Dobson B, Hillier IH, West JB. Photoelectron asymmetry measurements for CFCl3, CF2Cl2and CF3Cl in the photon energy range 18-80 eV. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0022-3700/18/15/023] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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11
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Ying JF, Leung KT. Absolute transition probability measurement of valence‐shell electronic structure of CF4 and CCl4: Bethe surfaces, and dipole‐dominated preionization‐edge valence and Rydberg states. J Chem Phys 1994. [DOI: 10.1063/1.466911] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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12
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Kuroki K, Spence D, Dillon MA. Energy loss spectroscopy of CF4 at nonzero scattering angles. J Chem Phys 1992. [DOI: 10.1063/1.462624] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Chandra N. Photoelectron spectroscopic studies of polyatomic molecules: Spin-polarized electrons from oriented Td molecules. PHYSICAL REVIEW. A, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS 1991; 43:304-317. [PMID: 9904783 DOI: 10.1103/physreva.43.304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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14
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Zhang W, Cooper G, Ibuki T, Brion C. Excitation and ionization of freon molecules. I. Absolute oscillator strengths for the photoabsorption (12–740 eV) and the ionic photofragmentation (15–80 ev) of CF4. Chem Phys 1989. [DOI: 10.1016/0301-0104(89)87122-8] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Chandra N. Photoelectron spectroscopic studies of polyatomic molecules: Spin-polarized electrons from Td point symmetry group molecules. PHYSICAL REVIEW. A, GENERAL PHYSICS 1989; 40:768-783. [PMID: 9902205 DOI: 10.1103/physreva.40.768] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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16
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Theoretical study of fluoromethane photoionization cross sections and angular distributions. J STRUCT CHEM+ 1989. [DOI: 10.1007/bf00748184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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17
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Frost L, Grisogono A, McCarthy I, Weigold E, Brion C, Bawagan A, Mukherjee P, von Niessen W, Rosi M, Sgamellotti A. Orbital momentum distributions and binding energies for the complete valence shell of molecular chlorine by electron momentum spectroscopy. Chem Phys 1987. [DOI: 10.1016/0301-0104(87)80216-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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18
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Stephens JA, Dill D, Dehmer JL. Shape resonances in the photoionization of CF4. J Chem Phys 1986. [DOI: 10.1063/1.450202] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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