Passivating layer for III-V semiconductor materials

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...

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357 52, 437 22, 437236, 428620, H01L 21265, H01S 319

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048289353

ABSTRACT:
A passivating or insulating layer is described for semiconductor substrat The passivating layer is of the formula Zn.sub.1-x-y M.sub.x Q.sub.y Se:D where 0.ltoreq.x.ltoreq.1, 0.ltoreq.y.ltoreq.1, M and Q represent different specified elements and D represents a dopant. It is prefered that M and Q are Fe or Mn. The substrate is preferably a III-V semiconductor compound. The devices are capable of rapid switching among other uses.

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