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Light emitting diodes with asymmetric resonance tunnelling
Light emitting diodes with asymmetric resonance tunnelling
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机译:具有不对称共振隧穿的发光二极管
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摘要
An LED based on a two well system with charge asymmetric resonance tunnelling comprises first and second coupled wells, one being a wide well and the other an active quantum well. The wells are coupled via a resonance tunnelling barrier which is transparent for electrons and blocking for holes.
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