Reconstruction of the (110) Surface of Iii-v Semiconductor Compounds *


We have used ab initio quantum chemical methods to determine the structure of the clean (110) surface of the nine III-V compounds with III = B, AI or Ga, and V = N, P or As. The theoretical results for small clusters give geometries in good agreement with the experimental geometry for GaAs (the only case for which an experimental structure is available… (More)

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