Mechanically responsive organic crystals by light

H Koshima, S Hasebe, Y Hagiwara… - Israel Journal of …, 2021 - Wiley Online Library
Mechanically responsive molecular crystals that exhibit macroscopic motions such as
bending, twisting, and locomotion by light and heat have been studied intensively over the …

Polymorph-derived diversification of crystal actuation by photoisomerization and the photothermal effect

S Hasebe, Y Hagiwara, K Takechi… - Chemistry of …, 2022 - ACS Publications
Mechanically responsive materials have been investigated extensively over the past two
decades. Diversification of actuation modes is essential for the practical application of …

Photothermally driven high-speed crystal actuation and its simulation

S Hasebe, Y Hagiwara, J Komiya, M Ryu… - Journal of the …, 2021 - ACS Publications
Mechanically responsive crystals have been increasingly explored, mainly based on
photoisomerization. However, photoisomerization has some disadvantages for crystal …

Broad‐Wavelength Light‐Driven High‐Speed Hybrid Crystal Actuators Actuated Inside Tissue‐Like Phantoms

DW Kim, Y Hagiwara, S Hasebe… - Advanced Functional …, 2023 - Wiley Online Library
Research on molecular crystals exhibiting light‐driven actuation has made remarkable
progress through the development of various molecules and the identification of driving …

Superelasticity of a photo-actuating chiral salicylideneamine crystal

T Taniguchi, K Ishizaki, D Takagi, K Nishimura… - Communications …, 2022 - nature.com
Superelasticity is a type of elastic response to an applied external force, caused by a phase
transformation. Actuation of materials is also an elastic response to external stimuli such as …

Theoretical trends in the dynamics simulations of molecular machines across multiple scales

W Xu, Y Tao, H Xu, J Wen - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Over the past few decades, molecular machines have been extensively studied, since they
are composed of single molecules for functional materials capable of responding to external …

Graph comparison of molecular crystals in band gap prediction using neural networks

T Taniguchi, M Hosokawa, T Asahi - ACS omega, 2023 - ACS Publications
In material informatics, the representation of the material structure is fundamentally essential
to obtaining better prediction results, and graph representation has attracted much attention …

Detection and comparison of reversible shape transformations in responsive polymers using deep learning and knowledge transfer by identifying stimulus-triggering …

C Abhishek, N Raghukiran - Engineering Applications of Artificial …, 2024 - Elsevier
Responsive polymers can alter their properties or shape according to stimuli such as stress,
light, among others. The stimuli may be strategically programmed at assigned triggering …

Broad‐Wavelength Light‐Fueled Organic Crystal Oscillators Driven by Multimodal Photothermally Resonated Natural Vibration

S Hasebe, Y Hagiwara, T Goto, T Ryu… - Advanced Functional …, 2024 - Wiley Online Library
Photomechanical crystals have applications in light‐fueled actuators and soft robots. Herein,
light‐responsive, versatile, anthraquinone dye crystal oscillators actuated via natural …

Photomechanical crystalline materials: new developments, property tuning and applications

Y Ye, H Hao, C Xie - CrystEngComm, 2022 - pubs.rsc.org
Photomechanical crystalline materials that exhibit mechanical motion under light irradiation
are one of the fields of greatest interest to crystallographers. This highlight focuses on the …