Photoelectron imaging spectroscopic study and chemical-bonding analysis of AgOH and AgSH anions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Quantitative Spectroscopy and Radiative Transfer"
DOI: 10.1016/j.jqsrt.2019.05.015
Abstract: Abstract The photodetachment spectra of AgOH− and AgSH− have been investigated using photoelectron velocity map imaging (PE-VMI). In combination with the ab intio calculations, vibration-resolved photoelectron spectra yield accurate electron affinities of 1.177(15) eV and 1.193(10) eV… read more here.
Keywords: photoelectron imaging; chemical bonding; agoh; agoh agsh ... See more keywords
A Hückel Model for the Excited-State Dynamics of a Protein Chromophore Developed Using Photoelectron Imaging
Sign Up to like & getrecommendations! Published in 2022 at "Accounts of Chemical Research"
DOI: 10.1021/acs.accounts.1c00780
Abstract: Conspectus Chemistry can be described as the movement of nuclei within molecules and the concomitant instantaneous change in electronic structure. This idea underpins the central chemical concepts of potential energy surfaces and reaction coordinates. To… read more here.
Keywords: photoelectron imaging; state; chemistry; excited state ... See more keywords
Probing the Strong Nonadiabatic Interactions in the Triazolyl Radical Using Photodetachment Spectroscopy and Resonant Photoelectron Imaging of Cryogenically Cooled Anions.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c07167
Abstract: Although the adiabatic potential energy surfaces defined by the Born-Oppenheimer approximation are the cornerstones for understanding the electronic structure and spectroscopy of molecular systems, nonadiabatic effects due to the coupling of electronic states by nuclear… read more here.
Keywords: photoelectron imaging; resonant photoelectron; photodetachment spectroscopy; spectroscopy ... See more keywords
The dicarbon bonding puzzle viewed with photoelectron imaging
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-13039-y
Abstract: Bonding in the ground state of C$${}_{2}$$2 is still a matter of controversy, as reasonable arguments may be made for a dicarbon bond order of $$2$$2, $$3$$3, or $$4$$4. Here we report on photoelectron spectra… read more here.
Keywords: dicarbon bonding; photoelectron; bond; photoelectron imaging ... See more keywords
Photoelectron imaging of the SO3 anion: vibrational resolution in photoelectron angular distributions*
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Physics"
DOI: 10.1080/00268976.2020.1821921
Abstract: The photoelectron imaging of the pyramidal sulphite radical monoanion is presented in the photon energy range spanning 3.10–4.45 eV. Two features are seen corresponding to formation of the ground electronic state of the neutral and to… read more here.
Keywords: distributions photoelectron; photoelectron; photoelectron angular; photoelectron imaging ... See more keywords
Visualization of the formation of cyclopentylcarbene using time-resolved photoelectron imaging spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa8019
Abstract: Ultrafast electronic relaxation dynamics in cyclohexene are studied using femtosecond photoelectron imaging spectroscopy. Transient photoelectron kinetic energy distributions and photoelectron angular distributions are obtained and analyzed. Photoelectron bands are discussed and assigned to the ionization… read more here.
Keywords: imaging spectroscopy; photoelectron; photoelectron imaging; spectroscopy ... See more keywords