Fig. 2: Schematic of basic three-step shape programming method with an external load. | Communications Chemistry

Fig. 2: Schematic of basic three-step shape programming method with an external load.

From: Shape programming of liquid crystal elastomers

Fig. 2

A partially crosslinked LCE is strained and then further crosslinked to preserve the induced monodomain network. With the application of external stimuli, such as illumination with light or increased temperature, the LCE contracts in the direction of the programmed strain.

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