Fig. 1: The principle and mechanical analysis of the device. | Microsystems & Nanoengineering

Fig. 1: The principle and mechanical analysis of the device.

From: High resolution non-invasive intraocular pressure monitoring by use of graphene woven fabrics on contact lens

Fig. 1

a The working principle of the device; b current pathway through a fractured graphene woven fabric (GWF); c the first principal strains on the contact lens without GWF; d the first principal strains on the contact lens with the GWF; e the strains distribution of the contact lens in simulation; f the first principal strains of the cornea with different thickness

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