Probing Dipole-Bound States Using Photodetachment Spectroscopy and Resonant Photoelectron Imaging of Cryogenically Cooled Anions
Molecular anions with polar neutral cores can support highly diffuse dipole-bound states
below their detachment thresholds due to the long-range charge–dipole interaction. Such …
below their detachment thresholds due to the long-range charge–dipole interaction. Such …
Role of Polarization Interactions in the Formation of Dipole-Bound States
Even though there is a critical dipole moment required to support a dipole-bound state
(DBS), how molecular polarizability may influence the formation of DBSs is not well …
(DBS), how molecular polarizability may influence the formation of DBSs is not well …
n-Type boron β-diketone-containing conjugated polymers for high-performance room temperature ammonia sensors
W Song, J Sun, Q Wang, H Wu, K Zheng, B Wang… - Materials …, 2024 - pubs.rsc.org
Organic semiconductor (OSC) gas sensors with good mechanical flexibility have received
considerable attention as commercial and wearable devices. However, due to poor …
considerable attention as commercial and wearable devices. However, due to poor …
On the performance of second-order approximate coupled-cluster singles and doubles methods for non-valence anions
We investigate the capability of several variants of the second-order approximate coupled-
cluster singles and doubles (CC2) method to describe dipole-bound, quadrupole-bound …
cluster singles and doubles (CC2) method to describe dipole-bound, quadrupole-bound …
Interaction of low-energy electrons with radiosensitizers
B Sedmidubská, J Kočišek - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
We provide an experimentalist's perspective on the present state-of-the-art in the studies of
low-energy electron interactions with common radiosensitizers, including compounds used …
low-energy electron interactions with common radiosensitizers, including compounds used …
Electron-Binding Dynamics of the Dipole-Bound State: Correlation Effect on the Autodetachment Dynamics
The nature of the electron-binding forces in the dipole-bound states (DBS) of anions is
interrogated through experimental and theoretical means by investigating the …
interrogated through experimental and theoretical means by investigating the …
Observation of bound valence excited electronic states of deprotonated 2-hydroxytriphenylene using photoelectron, photodetachment, and resonant two-photon …
Polycyclic aromatic hydrocarbons (PAHs) are common atmospheric pollutants, and they are
also ubiquitous in the interstellar medium. Here, we report the study of a complex O …
also ubiquitous in the interstellar medium. Here, we report the study of a complex O …
Reaction dynamics of the nonvalence bound states of the anions
Nonvalence bound state (NBS) is a unique anionic state where an excess electron is loosely
bound to a neutral molecule in long-range potentials. Since Fermi and Teller first proposed …
bound to a neutral molecule in long-range potentials. Since Fermi and Teller first proposed …
Observation of a core-excited dipole-bound state∼ 1 eV above the electron detachment threshold in cryogenically cooled acetylacetonate
RA Jara-Toro, MI Taccone, J Dezalay… - The Journal of …, 2024 - pubs.aip.org
Dipole-bound states in anions exist when a polar neutral core binds an electron in a diffuse
orbital through charge–dipole interaction. Electronically excited polar neutral cores can also …
orbital through charge–dipole interaction. Electronically excited polar neutral cores can also …
Excited-state chemistry of the nitromethane anion mediated by the dipole-bound states revealed by photofragment action spectroscopy
We report the first experimental observation of the excited dipole-bound state (DBS) of the
cryogenically cooled nitromethane anion (CH3NO2−), where the excess electron is loosely …
cryogenically cooled nitromethane anion (CH3NO2−), where the excess electron is loosely …