Color-tunable upconversion-emission switch based on cocrystal-to-cocrystal transformation

Y Wang, H Wu, LO Jones, MA Mosquera… - Journal of the …, 2023 - ACS Publications
Cocrystal engineering, involving the assembly of two or more components into a highly
ordered solid-state superstructure, has emerged as a popular strategy for tuning the …

Two-photon excited deep-red and near-infrared emissive organic co-crystals

Y Wang, H Wu, P Li, S Chen, LO Jones… - Nature …, 2020 - nature.com
Two-photon excited near-infrared fluorescence materials have garnered considerable
attention because of their superior optical penetration, higher spatial resolution, and lower …

Benchmarking two-photon absorption cross sections: performance of CC2 and CAM-B3LYP

MTP Beerepoot, DH Friese, NH List… - Physical Chemistry …, 2015 - pubs.rsc.org
We investigate the performance of CC2 and TDDFT/CAM-B3LYP for the calculation of two-
photon absorption (TPA) strengths and cross sections and contrast our results to a recent …

Rationally designed azobenzene photoswitches for efficient two-photon neuronal excitation

G Cabré, A Garrido-Charles, M Moreno… - Nature …, 2019 - nature.com
Manipulation of neuronal activity using two-photon excitation of azobenzene photoswitches
with near-infrared light has been recently demonstrated, but their practical use in neuronal …

Optical membrane control with red light enabled by red-shifted photolipids

SD Pritzl, DB Konrad, MF Ober, AF Richter, JA Frank… - Langmuir, 2021 - ACS Publications
Photoswitchable phospholipids, or “photolipids”, that harbor an azobenzene group in their
lipid tails are versatile tools to manipulate and control lipid bilayer properties with light. So …

Pyrrolo[3,2‐b]pyrroles—From Unprecedented Solvatofluorochromism to Two‐Photon Absorption

DH Friese, A Mikhaylov, M Krzeszewski… - … A European Journal, 2015 - Wiley Online Library
A combined experimental and theoretical study of the two‐photon absorption (2PA)
properties of a series of quadrupolar molecules possessing a highly electron‐rich …

Two-photon brightness of azobenzene photoswitches designed for glutamate receptor optogenetics

EC Carroll, S Berlin, J Levitz… - Proceedings of the …, 2015 - National Acad Sciences
Mammalian neurotransmitter-gated receptors can be conjugated to photoswitchable
tethered ligands (PTLs) to enable photoactivation, or photoantagonism, while preserving …

Calculation of two-photon absorption strengths with the approximate coupled cluster singles and doubles model CC2 using the resolution-of-identity approximation

DH Friese, C Hättig, K Ruud - Physical Chemistry Chemical Physics, 2012 - pubs.rsc.org
An implementation of two-photon absorption matrix elements using the approximate second-
order coupled-cluster singles and doubles model CC2 is presented. In this implementation …

Second-and third-order nonlinear optical properties of unsubstituted and mono-substituted chalcones

LMG Abegão, RD Fonseca, FA Santos, GB Souza… - Chemical Physics …, 2016 - Elsevier
This work describes the second and third orders of nonlinear optics properties of
unsubstituted chalcone (C 15 H 12 O) and mono-substituted chalcone (C 16 H 14 O 2) in …

Polarity controlled reaction path and kinetics of thermal cis-to-trans isomerization of 4-aminoazobenzene

NK Joshi, M Fuyuki, A Wada - The Journal of Physical Chemistry …, 2014 - ACS Publications
Spectral and kinetic behavior of thermal cis-to-trans isomerization of 4-aminoazobenzene
(AAB) is examined in various solvents of different polarities. In contrast to azobenzene (AB) …