Journal Article Research Support, Non-U.S. Gov't wearable electronics 7782-42-5 Elastomers FETs Graphite Oxides Review all-elastomeric artificial skin chemoreceptor flexible and stretchable electronics human-activity monitoring integrated platforms intrinsically stretchable components mechanoreceptor multi-stimuli nanocomposites perception personal healthcare photoreceptor physical sensors reduced graphene oxide sensor sensory receptor stretchable conductors stretchable electronic devices stretchable insulators stretchable semiconductors