The outer P and N layers where the two electrodes are placed will be heavily doped and the middle P and N layers will be lightly doped, the gate terminal will be connected to the P-layer in the middle. The SCRs are constructed with three different types, planar type, Mesa type, and P...
The thyristor or silicon controlled rectifier, SCR has a structure that consists of four layers: it contains a PNPN sandwich.The thyristor structure is relatively straightforward and normally relies on processes that are well established. As a result thyristors are plentiful and generally low cost....
Palladium are precious metals found embedded in layers of porous polymers, also having special catalytic properties. This is similar to how common organic protein enzymes present in nature also have trace metals embedded in their core, like iron and zinc. Using electron microscopic imagery created ...
Only 1000 objects are displayed out of several thousand. Is it possible to display all the objects contained in the layers? Can someone provide me with more details on how to configure the boundary curve? Do the XY coordinates of the four corners of the boundary rectangle correspond to precise...
(e.g., using cobalt, titanium, and the like) is deposited on the surface of the IC100. During a thermal treatment, a highly conductive alloy is formed between the metal and the silicon (“silicide”). The silicide layers220serve as a conductive bond between the high-doped regions (216,...
1.A method for disposing a selective catalytic reduction (SCR) catalyst composition on a wall flow monolith, wherein the wall flow monolith has a plurality of longitudinally extending passages formed by longitudinally extending walls bounding and defining said passages, wherein the passages comprise in...
Many of these utilities have installed the SCR equipment while retaining the existing first generation low NOx burners. Riley Power Inc. has conducted a series of economic studies to determine how much reagent (ammonia or urea) consumption can be reduced and the amount of catalyst layers that ...
2.3.1. Metal Oxides as Carriers V2O5–WO3/TiO2 is a classical commercial catalyst that has been widely investigated for NO SCR. It has been reported that only the TiO2 anatase phase has no activity for NO SCR with NH3 [31]. However, it is well known that TiO2 anatase improves the ...
hideShyLayers = true; newNull.shy = true; newNull.enabled = false; // set the value given by the function arguments theColorProp.setValue(startValue); // prepare to execute var editValueID = app.findMenuCommandId("Edit Value..."); theColorProp.selected = true; app.executeCommand(edi...
Hi, Kimberly, that option has been retired, as most of the bugs have been ironed out. Now the work on the underlying compositing continues, and the fallback mechanism to the older method can be found if you enable "Deactivate Native Canvas" in Preferences/Technology Pr...