Sensors 2014, 14, 4755-4790; doi:10.3390/s140304755 sensors ISSN 1424-8220 www.mdpi.com/journal/sensors Review Piezoelectric Energy Harvesting Solutions Renato Caliò 1,…
Slide 1 Cycling Argon gas Oxygen gas Quartz tube Heater Vacuum pump Substrate Cycling Project Chemical Vapor Deposition Nickel Oxide (NiO) using Ni(C5H5)2 Iron Oxide (Fe2O3)…