Slow photoelectron velocity-map imaging of cryogenically cooled anions

ML Weichman, DM Neumark - Annual review of physical …, 2018 - annualreviews.org
Slow photoelectron velocity-map imaging spectroscopy of cryogenically cooled anions (cryo-
SEVI) is a powerful technique for elucidating the vibrational and electronic structure of …

High-resolution photoelectron imaging and resonant photoelectron spectroscopy via noncovalently bound excited states of cryogenically cooled anions

GZ Zhu, LS Wang - Chemical Science, 2019 - pubs.rsc.org
Valence-bound anions with polar neutral cores (μ>∼ 2.5 D) can support dipole-bound
excited states below the detachment threshold. These dipole-bound states (DBSs) are …

Observation of a -Type Dipole-Bound State in Molecular Anions

DF Yuan, Y Liu, CH Qian, YR Zhang, BM Rubenstein… - Physical Review Letters, 2020 - APS
We report the observation of a π-type dipole-bound state (π-DBS) in cryogenically cooled
deprotonated 9-anthrol molecular anions (9 AT−) by resonant two-photon photoelectron …

Observation of an excited dipole-bound state in a diatomic anion

Y Lu, R Tang, C Ning - The Journal of Physical Chemistry Letters, 2021 - ACS Publications
We report the observation of σ-type and π-type excited dipole-bound states (DBSs) in
cryogenically cooled potassium iodide (KI) anions for the first time. Two DBSs were …

[HTML][HTML] Photodetachment spectroscopy and resonant photoelectron imaging of cryogenically cooled 1-pyrenolate

CH Qian, YR Zhang, DF Yuan, LS Wang - The Journal of Chemical …, 2021 - pubs.aip.org
We report an investigation of the 1-pyrenolate anion (PyO−) and the 1-pyrenoxy radical
(PyO) using photodetachment spectroscopy and resonant photoelectron imaging of …

On the stability of a dipole-bound state in the presence of a molecule

ME Castellani, CS Anstöter, JRR Verlet - Physical Chemistry Chemical …, 2019 - pubs.rsc.org
Dipole-bound states (DBSs) are diffuse non-valence molecular orbitals of anions where the
electron is bound by the permanent dipole moment of the neutral core. Here, an …

Probing the dipole-bound state in the 9-phenanthrolate anion by photodetachment spectroscopy, resonant two-photon photoelectron imaging, and resonant …

DF Yuan, YR Zhang, CH Qian, Y Liu… - The Journal of Physical …, 2021 - ACS Publications
Valence-bound anions with a dipolar core can support dipole-bound states (DBSs) below
the electron detachment threshold. The highly diffuse DBS observed is usually of σ …

[HTML][HTML] Dipole-bound excited states and resonant photoelectron imaging of phenoxide and thiophenoxide anions

GZ Zhu, CH Qian, LS Wang - The Journal of Chemical Physics, 2018 - pubs.aip.org
We report photodetachment and resonant photoelectron-imaging studies of cryogenically
cooled phenoxide (C 6 H 5 O−) and thiophenoxide (C 6 H 5 S−) anions. In a previous study …

[HTML][HTML] Conformation-selective resonant photoelectron imaging from dipole-bound states of cold 3-hydroxyphenoxide

GZ Zhu, DL Huang, LS Wang - The Journal of Chemical Physics, 2017 - pubs.aip.org
We report a photoelectron imaging and photodetachment study of cryogenically cooled 3-
hydroxyphenoxide (3HOP) anions, m-HO (C 6 H 4) O−. In a previous preliminary study, two …

[HTML][HTML] Photodetachment spectroscopy and resonant photoelectron imaging of the 2-naphthoxide anion via dipole-bound excited states

CH Qian, GZ Zhu, YR Zhang, LS Wang - The Journal of Chemical …, 2020 - pubs.aip.org
We report a photodetachment spectroscopy and high-resolution resonant photoelectron
imaging study of cryogenically cooled 2-naphthoxide anions (C 10 H 7 O−). The …