From a one-mode to a multi-mode understanding of conical intersection mediated ultrafast organic photochemical reactions

Y Boeije, M Olivucci - Chemical Society Reviews, 2023 - pubs.rsc.org
Over the last few decades, conical intersections (CoIns) have grown from theoretical
curiosities into common mechanistic features of photochemical reactions, whose function is …

Photocrosslinkable natural polymers in tissue engineering

SH Moon, HJ Hwang, HR Jeon, SJ Park… - … in Bioengineering and …, 2023 - frontiersin.org
Natural polymers have been widely used in scaffolds for tissue engineering due to their
superior biocompatibility, biodegradability, and low cytotoxicity compared to synthetic …

A visible-light-driven molecular motor based on barbituric acid

K Kuntze, DRS Pooler, M Di Donato, MF Hilbers… - Chemical …, 2023 - pubs.rsc.org
We present a class of visible-light-driven molecular motors based on barbituric acid. Due to
a serendipitous reactivity we observed during their synthesis, these motors possess a …

Simultaneous Chiral Fixation and Chiral Regulation Endowed by Dynamic Covalent Bonds

Y Guo, X Cheng, Z He, Z Zhou, T Miao… - Angewandte …, 2023 - Wiley Online Library
The construction of chiral superstructures through the self‐assembly of non‐chiral polymers
usually relies on the interplay of multiple non‐covalent bonds, which is significantly limited …

Renewable photopolymers: transformation of biomass resources into value-added products under light

H Lai, J Zhang, P Xiao - ACS Sustainable Chemistry & …, 2023 - ACS Publications
Light-induced cross-linking of liquid monomers has found widespread applications in
various fields, such as dentistry, coatings, tissue engineering, and 3D printing. These …

Sustainability of self-healing polymers: A holistic perspective towards circularity in polymer networks

K Cerdan, M Thys, AC Cornellà, F Demir… - Progress in Polymer …, 2024 - Elsevier
Permanent polymer networks present an important sustainability challenge. Irreversible
covalent crosslinks impart these materials excellent mechanical properties, thermal and …

Self-healing cellulose-based flexible sensor: A review

Y Zhang, Q Lei, R Liu, L Zhang, B Lyu, L Liu… - Industrial Crops and …, 2023 - Elsevier
Emerging flexible sensors hold great promise for a variety of applications in electronic
devices, environmental monitoring and wearables. This work reviewed the raw materials …

Simple lignin-based, light-driven shape memory polymers with excellent mechanical properties and wide range of glass transition temperatures

X Jin, X Li, X Liu, L Du, L Su, Y Ma, S Ren - International Journal of …, 2023 - Elsevier
Lignin is the most abundant biomass source of aromatic hydrocarbons but, at present, is not
effectively utilized. The development of simple and efficient methods for producing lignin …

Surface hopping modeling of charge and energy transfer in active environments

JM Toldo, MT Do Casal, E Ventura… - Physical Chemistry …, 2023 - pubs.rsc.org
An active environment is any atomic or molecular system changing a chromophore's
nonadiabatic dynamics compared to the isolated molecule. The action of the environment on …

Spiropyran-containing water-soluble and photoreversible copolymers

B Liu, JR Brown, C Zeng, H Rajput, RK McDonough… - Polymer, 2023 - Elsevier
Photoreversibility in polymer design enables the control of physical properties using light,
and in concert with water-solubility permits applications in aqueous environments. Inspired …