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Questions related from Ken Johnson
I have heard in the past the long runs of HBr plasma in etch chambers will somehow impact the chamber and decrease the quality of results (inconsistent etch rate and etch profile) in the medium...
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I am noticing a phenomena that looks like the reverse of microtrenching. I am dry etching using the Bosch process with SF6. For the step in question we are etching down the wide pillar with the...
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I am growing Zinc Oxide nanowires via a hydrothermal process. The devices I try to make from them are always shorted, there seems to be a lot of several micron size precipitate particles from the...
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Why do inverted organic solar cells typically have lower efficiencies than the standard architecture? Wikipedia says this as do a few other places but I cannot find an explanation, the references...
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