Conformers, electronic states, and diabolical conical intersections in the valence photoelectron spectroscopy of halocyclohexanes

X Wu, X Zhou, P Hemberger, A Bodi - The Journal of Chemical Physics, 2020 - pubs.aip.org
The threshold photoelectron spectrum (TPES) of halocyclohexanes C 6 H 11 X (X= Cl, Br,
and I) was recorded at the Swiss Light Source and assigned with the help of density …

Dissociative photoionization of chloro-, bromo-, and iodocyclohexane: Thermochemistry and the weak C–Br bond in the cation

X Wu, X Zhou, P Hemberger, A Bodi - The Journal of Physical …, 2021 - ACS Publications
Double-imaging photoelectron photoion coincidence spectroscopy (i 2PEPICO) with tunable
synchrotron vacuum ultraviolet radiation was used to record threshold ionization mass …

Dissociation dynamics of energy-selected ions using threshold photoelectron-photoion coincidence velocity imaging

X Wu, X Tang, X Zhou, S Liu - Chinese Journal of Chemical Physics, 2019 - pubs.aip.org
Threshold photoelectron-photoion coincidence (TPEPICO) is a powerful method to prepare
and analyze internal energy-or state-selected ions. Here, we review the state-of-the-art …

C–F and C–H bond cleavage mechanisms of trifluoromethane ions in low-lying electronic states: threshold photoelectron–photoion coincidence imaging and …

Y Chen, T Yu, X Wu, X Zhou, S Liu, F Liu… - Physical Chemistry …, 2020 - pubs.rsc.org
Dissociative ionization of trifluoromethane (CHF3) is investigated in the 13.9–18.0 eV
energy range using the threshold photoelectron–photoion coincidence (TPEPICO) …

Dissociative photoionization of CF 3 Cl via the C 2 E and D 2 E states: competition of the C–F and C–Cl bond cleavages

X Wu, T Yu, Y Chen, X Zhou, S Liu, X Dai… - Physical Chemistry …, 2019 - pubs.rsc.org
The dissociative photoionization of CF3Cl was investigated using threshold photoelectron
photoion coincidence (TPEPICO) imaging in the energy range of 12.30–18.50 eV. The …

Ionization energy and thermochemistry of CF2Cl2 determined from threshold photoelectron spectroscopy

H Zhang, T Yu, X Wu, Y Chen, B Shan, X Zhou… - Chemical Physics …, 2021 - Elsevier
In this work, we performed a joint study of threshold photoelectron spectroscopy and density
functional calculations on photoionization of CF 2 Cl 2. Using the optimized geometries and …

Ro-vibrational Distribution of NO+ Dissociated from NO2+ Ions in the a3B2 and b3A2 States: A Slow “Impulsive” Dissociation Example Revealed from …

T Yu, X Wu, X Ning, Y Chen, X Zhou… - The Journal of …, 2021 - ACS Publications
To clarify the contentions about dissociative photoionization mechanism of nitrogen dioxide
via the a3B2 and b3A2 ionic states, a new threshold photoelectron–photoion coincidence …

Threshold photoelectron spectroscopy and density functional theory studies on the CF2Cl2 ionization energies towards the B2B1 and C2A1 ionic states

B Shan, H Zhang, T Yu, Y Chen, X Wu, X Zhou… - Journal of Molecular …, 2021 - Elsevier
Threshold photoelectron spectroscopy and density functional theory calculations were
performed on dichlorodifluoromethane (CF 2 Cl 2) in the photon energy range of 11.70 …

[PDF][PDF] Threshold photoelectron spectrum of CF2Cl2 in photon energy range of 13.9–15.1 eV

B Shan, X Yang, T Yu, Y Chen, N Zhang… - Chinese Journal of …, 2024 - lclab.ustc.edu.cn
Threshold photoelectron spectroscopy of dichlorodifluoromethane (CF2Cl2) has been re-
investigated using a combination of photoelectron-photoion coincidence measurement and …