Mechanochemical tools for polymer materials

Y Chen, G Mellot, D van Luijk, C Creton… - Chemical Society …, 2021 - pubs.rsc.org
Mechanochemistry provides a unique approach to investigate macroscopic deformation,
failure and healing of polymer materials. The development of mechanophores–molecular …

Mimicking human and biological skins for multifunctional skin electronics

Y Lee, J Park, A Choe, S Cho, J Kim… - Advanced Functional …, 2020 - Wiley Online Library
Electronic skin (e‐skin) technology is an exciting frontier to drive the next generation of
wearable electronics owing to its high level of wearability, enabling high accuracy to harvest …

Validation of the CoGEF method as a predictive tool for polymer mechanochemistry

IM Klein, CC Husic, DP Kovács… - Journal of the …, 2020 - ACS Publications
The development of force-responsive molecules called mechanophores is a central
component of the field of polymer mechanochemistry. Mechanophores enable the design …

Rotaxanes as mechanochromic fluorescent force transducers in polymers

Y Sagara, M Karman, E Verde-Sesto… - Journal of the …, 2018 - ACS Publications
The integration of mechanophores, motifs that transduce mechanical forces into chemical
reactions, allows creating materials with stress-dependent properties. Typical …

Ratiometric flapping force probe that works in polymer gels

T Yamakado, S Saito - Journal of the American Chemical Society, 2022 - ACS Publications
Polymer gels have recently attracted attention for their application in flexible devices, where
mechanically robust gels are required. While there are many strategies to produce tough …

Dynamic coordination of Eu–iminodiacetate to control fluorochromic response of polymer hydrogels to multistimuli

G Weng, S Thanneeru, J He - Advanced Materials, 2018 - Wiley Online Library
New fluorochromic materials that reversibly change their emission properties in response to
their environment are of interest for the development of sensors and light‐emitting materials …

Fast, reversible mechanochromism of regioisomeric oxazine mechanophores: Developing in situ responsive force probes for polymeric materials

H Qian, NS Purwanto, DG Ivanoff, AJ Halmes… - Chem, 2021 - cell.com
To address hysteretic or irreversible mechanochromism found in most bond-scission-based
mechanophores, we developed a new family of mechanophores based on the oxazine (OX) …

Rotaxane-based dual function mechanophores exhibiting reversible and irreversible responses

T Muramatsu, Y Okado, H Traeger… - Journal of the …, 2021 - ACS Publications
Mechanochromic mechanophores permit the design of polymers that indicate mechanical
events through optical signals. Here we report rotaxane-based supramolecular …

Phase-change VO2-based thermochromic smart windows

C Jiang, L He, Q Xuan, Y Liao, JG Dai… - Light: Science & …, 2024 - nature.com
Thermochromic coatings hold promise in reducing building energy consumption by
dynamically regulating the heat gain of windows, which are often regarded as less energy …

In situ and real-time visualization of mechanochemical damage in double-network hydrogels by prefluorescent probe via oxygen-relayed radical trapping

Y Zheng, J Jiang, M Jin, D Miura, FX Lu… - Journal of the …, 2023 - ACS Publications
Visualization of mechanochemical damages, especially for those in the molecular-scale (eg,
bond scission in polymeric materials), is of great industrial and academic significance …