“…Electrostatic cantilevers have been very popular due to their low-power requirements, small dimensions, and ease of fabrication. They have been used as a pressure sensor [ 1 , 2 ], as a microwave switch [ 3 , 4 , 5 , 6 ], as an air flow sensor [ 7 , 8 , 9 ], as an inkjet head [ 10 , 11 , 12 ], as chemical and biological sensors [ 13 , 14 , 15 ], and as an energy harvester for Microelectromechanical System (MEMS) devices [ 16 , 17 , 18 ].…”