Molecular photoswitches in aqueous environments

J Volarić, W Szymanski, NA Simeth… - Chemical Society …, 2021 - pubs.rsc.org
Molecular photoswitches enable dynamic control of processes with high spatiotemporal
precision, using light as external stimulus, and hence are ideal tools for different research …

Stimuli-responsive self-assembly of nanoparticles

M Grzelczak, LM Liz-Marzán, R Klajn - Chemical Society Reviews, 2019 - pubs.rsc.org
The capacity to respond or adapt to environmental changes is an intrinsic property of living
systems that comprise highly-connected subcomponents communicating through chemical …

Stepping out of the blue: from visible to near‐IR triggered photoswitches

Z Zhang, W Wang, M O'Hagan, J Dai… - Angewandte Chemie …, 2022 - Wiley Online Library
Light offers unique opportunities for controlling the activity of materials and biosystems with
high spatiotemporal resolution. Molecular photoswitches are chromophores that undergo …

Visible light-responsive materials: the (photo) chemistry and applications of donor–acceptor Stenhouse adducts in polymer science

M Clerc, S Sandlass, O Rifaie-Graham… - Chemical Society …, 2023 - pubs.rsc.org
Donor–acceptor Stenhouse adduct (DASA) photoswitches have gained a lot of attention
since their discovery in 2014. Their negative photochromism, visible light absorbance …

Multi-stimuli control over assembly and guest binding in metallo-supramolecular hosts based on dithienylethene photoswitches

RJ Li, J Tessarolo, H Lee… - Journal of the American …, 2021 - ACS Publications
It is difficult to assemble multi-component metallo-supramolecular architectures in a non-
statistical fashion, which limits their development toward functional materials. Herein, we …

A multi-stage single photochrome system for controlled photoswitching responses

F Stricker, DM Sanchez, U Raucci, ND Dolinski… - Nature Chemistry, 2022 - nature.com
The ability of molecular photoswitches to convert on/off responses into large macroscale
property change is fundamental to light-responsive materials. However, moving beyond …

Nonlinear optical responses of photoswitchable donor–acceptor Stenhouse adducts

S Dubuis, A Dellai, C Courdurié, J Owona… - Journal of the …, 2023 - ACS Publications
This work combines hyper-Rayleigh scattering (HRS) experiments performed in the NIR
range (1.30 and 1.60 μm) and quantum chemical calculations to provide a comprehensive …

Harnessing molecular isomerization in polymer gels for sequential logic encryption and anticounterfeiting

Y Dong, Y Ling, D Wang, Y Liu, X Chen, S Zheng… - Science …, 2022 - science.org
Using smart photochromic and luminescent tissues in camouflage/cloaking of natural
creatures has inspired efforts to develop synthetic stimuli-responsive materials for data …

Mechanistic Interplay between Light Switching and Guest Binding in Photochromic [Pd2Dithienylethene4] Coordination Cages

RJ Li, JJ Holstein, WG Hiller… - Journal of the …, 2019 - ACS Publications
Photochromic [Pd2 L 4] coordination cages based on dithienylethene (DTE) ligands L allow
triggering guest uptake and release by irradiation with light of different wavelengths. The …

Invisible inks for secrecy and anticounterfeiting: From single to double-encryption by hydrochromic molecules

H Zhao, X Qin, L Zhao, S Dong, L Gu… - … applied materials & …, 2020 - ACS Publications
Secret information recorded by traditional single-encrypted invisible inks is easily cracked
because the inks can switch only between “NONE” and “TRUTH”. Developing double …