Dielectric continuum methods for quantum chemistry

JM Herbert - Wiley Interdisciplinary Reviews: Computational …, 2021 - Wiley Online Library
This review describes the theory and implementation of implicit solvation models based on
continuum electrostatics. Within quantum chemistry this formalism is sometimes …

Analytical supramolecular chemistry: Colorimetric and fluorimetric chemosensors

G Fukuhara - Journal of Photochemistry and Photobiology C …, 2020 - Elsevier
Chemical sensing using indicators, or chemosensor, has rapidly developed over the past
decades. Its chemistry covers a wide range of scientific fields, in which analytical and …

Site-selective photoinduced electron transfer from alcoholic solvents to the chromophore facilitated by hydrogen bonding: a new fluorescence quenching mechanism

GJ Zhao, JY Liu, LC Zhou, KL Han - The Journal of Physical …, 2007 - ACS Publications
Solute− solvent intermolecular photoinduced electron transfer (ET) reaction was proposed to
account for the drastic fluorescence quenching behaviors of oxazine 750 (OX750) …

Charge carrier formation in polythiophene/fullerene blend films studied by transient absorption spectroscopy

H Ohkita, S Cook, Y Astuti, W Duffy… - Journal of the …, 2008 - ACS Publications
We report herein a comparison of the photophysics of a series of polythiophenes with
ionization potentials ranging from 4.8 to 5.6 eV as pristine films and when blended with 5 …

Early time hydrogen-bonding dynamics of photoexcited coumarin 102 in hydrogen-donating solvents: theoretical study

GJ Zhao, KL Han - The Journal of Physical Chemistry A, 2007 - ACS Publications
To study the early time hydrogen-bonding dynamics of chromophore in hydrogen-donating
solvents upon photoexcitation, the infrared spectra of the hydrogen-bonded solute− solvent …

Ultrafast hydrogen bond strengthening of the photoexcited fluorenone in alcohols for facilitating the fluorescence quenching

GJ Zhao, KL Han - The Journal of Physical Chemistry A, 2007 - ACS Publications
The time-dependent density functional theory (TDDFT) method was performed to investigate
the excited-state hydrogen-bonding dynamics of fluorenone (FN) in hydrogen donating …

Snapshotting the Excited-State Planarization of Chemically Locked N,N′-Disubstituted Dihydrodibenzo[a,c]phenazines

W Chen, CL Chen, Z Zhang, YA Chen… - Journal of the …, 2017 - ACS Publications
For deeper understanding of the coupling of electronic processes with conformational
motions, we exploit a tailored strategy to harness the excited-state planarization of N, N …

[HTML][HTML] Molecular qubits based on photogenerated spin-correlated radical pairs for quantum sensing

T Mani - Chemical Physics Reviews, 2022 - pubs.aip.org
Photogenerated spin-correlated radical pairs (SCRPs) in electron donor–bridge–acceptor
(D–B–A) molecules can act as molecular qubits and inherently spin qubit pairs. SCRPs can …

Ultrafast photochemistry in liquids

A Rosspeintner, B Lang… - Annual review of physical …, 2013 - annualreviews.org
Ultrafast photochemical processes can occur in parallel with the relaxation of the optically
populated excited state toward equilibrium. The latter involves both intra-and intermolecular …

Solution processable D–A small molecules for bulk-heterojunction solar cells

Y Li, Q Guo, Z Li, J Pei, W Tian - Energy & Environmental Science, 2010 - pubs.rsc.org
Solution processable small molecules have been widely applied for photovoltaic (PV)
devices in recent years because they show strong absorption properties, and they can be …