The independent particle method was used to compute the positron charge distribution in the ternary alloy GaxIn1-xAs. The positron charge density with respect to the variation of the mole fraction is discussed. It was noted that the relative positron affinity leads to the positron preferentially annihilating with the anion rather than the cation.
|Number of pages||5|
|Journal||Materials Chemistry and Physics|
|Publication status||Published - Jan 1994|
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics