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Why Leakage current (Ices) becomes so high after laser annealing? Does anyone know the reason? Can it be due to generation of defects using Laser annealing compared to the conventional furnaces?
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Dear all, I applied positive bias on gate, there is significant high leakage current on the transistor. However, when I applied negative bias on gate, the leakage current is insignificant. What...
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I do not understand the full concept/theory of how dangling bonds pins the fermi levels in MOSFET which in turn affects the threshold voltage. Hydrogen atoms are deployed to passivate the dangling...
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How can we reduce the breakdown voltage drift of Insulated Gate Bipolar Transistor (IGBT) after 1000 hours of HTRB reliability test? For instance, the BVces dropped from 1590V to 1450V after HTRB.
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what causes Breakdown voltage (BVces) to drift after HTRB reliability test? I do understand HTRB is an accelerated test which eventually leads to carrier's mobility degradation in the field...
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Dear all, I deposited BoroPhosphorous Silicate Glass (BPSG) and annealed it, due to the downside, what happened to the depletion region if Boron is diffused into N- Substrate? how does it in turn...
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