Photo-to-chemical energy transformation: Pioneering photocatalysts, surface and interface engineering

R Kumar, MP Chaudhary, A Al-Ahmed… - Materials Research …, 2024 - Elsevier
Photocatalysis entails materials that have specific features for widespread practical
applications, including, powerful light absorption, rapid charge transport, an adequate band …

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 …

Excited state dynamics in unidirectional photochemical molecular motors

P Roy, AS Sardjan, WR Browne… - Journal of the …, 2024 - ACS Publications
Unidirectional photochemically driven molecular motors (PMMs) convert the energy of
absorbed light into continuous rotational motion. As such they are key components in the …

Directionality Reversal and Shift of Rotational Axis in a Hemithioindigo Macrocyclic Molecular Motor

L Reißenweber, E Uhl, F Hampel… - Journal of the …, 2024 - ACS Publications
Molecular motors are central driving units for nanomachinery, and control of their directional
motions is of fundamental importance for their functions. Light-driven variants use easy to …

Impact of solvation on the photoisomerisation dynamics of a photon-only rotary molecular motor

M Filatov, M Paolino, D Kaliakin, M Olivucci… - Communications …, 2024 - nature.com
The optimization of the quantum efficiency of single-molecule light-driven rotary motors
typically relies on chemical modifications. While, in isolated conditions, computational …

A Cost‐Effective Computational Strategy for the Electronic Layout Characterization of a Second Generation Light‐Driven Molecular Rotary Motor in Solution

R Carfora, F Coppola, P Cimino… - Journal of …, 2025 - Wiley Online Library
Light‐driven molecular rotary motors are nanometric machines able to convert light into
unidirectional motions. Several types of molecular motors have been developed to better …

A photochemical method to evidence directional molecular motions

BL Regen-Pregizer, A Ozcelik, P Mayer… - Nature …, 2023 - nature.com
Light driven synthetic molecular motors represent crucial building blocks for advanced
molecular machines and their applications. A standing challenge is the development of very …

Repurposing a catalytic cycle for transient self-assembly

S Amano, TM Hermans - Journal of the American Chemical …, 2024 - ACS Publications
Life operates out of equilibrium to enable various sophisticated behaviors. Synthetic
chemists have strived to mimic biological nonequilibrium systems in such fields as …

Fast Photoactuation and Environmental Response of Humidity‐sensitive pDAP‐silicon Nanocantilevers

A Krysztofik, P Pula, M Pochylski, K Zaleski… - Advanced …, 2024 - Wiley Online Library
Multi‐responsive nanomembranes are a new class of advanced materials that can be
harnessed in complex architectures for micro and nano‐manipulators, artificial muscles …

Probing the Hidden Photoisomerization of a Symmetric Phosphaalkene Switch

R Deka, JD Steen, MF Hilbers… - Angewandte Chemie …, 2025 - Wiley Online Library
In this study, we present the synthesis and analysis of a novel, air‐stable, and solvent‐
resistant phosphaalkene switch. Using this symmetric switch, we have demonstrated …