WebJul 27, 2009 · Abstract. Nanostructure and electrical properties of iridium oxide thin films prepared by spray pyrolysis technique (SPT) have been experimentally characterized.The effect of solution molarity (SM) and substrate temperature on the nanostructure features and electrical conductivity of these films has been investigated.The results of X-ray … WebIridium oxide thin-films can be deposited through reactive sputtering whether the target is dc-powered [4] or rf-powered [2] in a plasma environment. Iridium oxide species were pulsed dc-sputtered as reported in this work. Pulsed power as opposed to dc-power prevents the formation of arcs [4]. DC-sputtering of dielectrics causes the
IrO2-TiO2: A High-Surface-Area, Active, and Stable Electrocatalyst …
WebJun 25, 2007 · Iridium oxide thin films have been a subject of considerable research interest due to applications such as pH sensors , electrochromic displays , electrodes for neural … WebOct 4, 2024 · Iridium thin films of various thickness were deposited onto titanium disks by e-beam evaporation. Varying the rate of rotation varies the rate of electrolyte flow to the surface of the electrode, which alters the diffusion-limited current. 26 However, when these iridium-coated titanium disks were used to carry out the OER ( Figures 4a , 4b ... how much were walkmans in the 80s
Iridium metal and iridium oxide thin films grown by atomic layer ...
WebThe long-term precise high-temperature measurement of thin-film thermocouples (TFTCs) has attracted attention due to the capability of instantaneous temperature detection. However, related technologies have seen slow development, and there is no one standard TFTC yet. Here, we focus on a new strategy of redu WebALD is a superior method for thin film deposition which is used for fabrication of highly uniform and conformal Ir films over large and complex substrate areas. ALD is considered to be a special modification of CVD in which the substrate is exposed to one precursor at a time, the precursor pulses being separated by inert gas purging ( 95 ). Webiridium (Ir), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table. It is very dense and rare and is used in platinum alloys. A … how much were you paid before