1 research outputs found
Freestanding Organic Charge-Transfer Conformal Electronics
Wearable
conformal electronics are essential components for next-generation
humanlike sensing devices that can accurately respond to external
stimuli in nonplanar and dynamic surfaces. However, to explore this
potential, it is indispensable to achieve the desired level of deformability
and charge-transport mobility in strain-accommodating soft semiconductors.
Here, we show pseudo-two-dimensional freestanding conjugated polymer
heterojunction nanosheets integrated into substrate-free conformal
electronics owing to their exceptional crystalline controlled charge
transport and high level of mechanical strength. These freestanding
and mechanical robust polymer nanosheets can be adapted into a variety
of artificial structured surfaces such as fibers, squares, circles,
etc., which produce large-area stretchable conformal charge-transfer
sensors for real-time static and dynamic monitoring