Ratiometric Mechano-Fluorescent Elastomers Dually Promoted via Effective Force-Triggered Radicals and Preeminent Toughnesses/Stretchabilities by Unconventional Shuttling Dimensions of Tetraphenylethylene-Suspended [c2] Daisy Chain Rotaxanes

Innovative radical-type mechano-fluorescent polyurethane (PU) elastomers were developed by integrating axle- and macrocycle-exerted force modes of tetraphenylethylene (TPE)-functionalized daisy chain rotaxanes with expanded/contracted conformations into polymer matrices, revealing distinct mechanica...

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Bibliographic Details
Main Author:	Tu Thi Kim Cuc (9568715) (author)
Other Authors:	Ting-Chi Wu (22558849) (author), Pham Quoc Nhien (14116748) (author), Trang Manh Khang (8463888) (author), Shunmuga Nathan Shunmuga Nainar (22558852) (author), Bui Thi Buu Hue (8463891) (author), Wei-Tsung Chuang (1568464) (author), Hsiu-Hui Chen (808410) (author), Michal Kohout (1896700) (author), Hong-Cheu Lin (666660) (author)
Published:	2025
Subjects:	Biophysics Biochemistry Pharmacology Biotechnology Developmental Biology Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified unconventional shuttling dimensions synthetic daisy chain responsive smart materials notable shape memory mechanically interlocked molecule indicating probable applications exhibited ultrastretchable capabilities exerted force modes daisy chain structures 3 times tougher revealing distinct mechanical external tensile forces fluorophoric pu skeletons standard pu films functionalized pu films emissive tpe stoppers 3 </ sup pu films tensile loading splendid mechanical unloading processes triggered radicals thermal treatments stretching due strain rate preeminent toughnesses polymer matrices optical performances optical features molar ratio integrating axle high toughness fluorescent polyurethane designing stimuli contracted conformations approximately 6 20 mm 1363 mj
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Ratiometric Mechano-Fluorescent Elastomers Dually Promoted via Effective Force-Triggered Radicals and Preeminent Toughnesses/Stretchabilities by Unconventional Shuttling Dimensions of Tetraphenylethylene-Suspended [c2] Daisy Chain Rotaxanes

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