Stretchable and conformable metal-polymer piezoresistive hybrid system

► Wide investigation and discussion of the properties of a high flexible and easy conformable piezoresistive composite material. ► Realization and characterization of thin layer (up to 150 μm) of PDMS-Ni composite for integration in MEMS technology. ► Realization in the form of self standing sensing thin film through two process flows based on soft lithography and hot-embossing techniques. ► Study of the crosstalk inside the sensing layer and design of electrodes pattern. ► Realization of a complete flexible tactile sensor device.