论文信息 - Double injection currents in p-i-n diodes incorporating self-assembled quantum dots

Double injection currents in p-i-n diodes incorporating self-assembled quantum dots

We study p-i-n diodes incorporating InAs/AlAs self-assembled quantum dots (QDs) to probe the electron and hole levels of the dots. A comparative analysis of capacitance-voltage, current-voltage and electroluminescence measurements shows that p-i-n structures could be successfully used as QD spectrometers.

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