InP crystals were grown by the horizontal Bridgman method under controlled ambient phosphorus vapor pressure. The lattice parameter was measured by X-ray diffraction analysis. The lattice parameter of the InP crystals increased with increasing phosphorus vapor pressure. The relationship between the lattice parameter and composition indicates that the In-rich composition is attributed to the P-vacancies. This corresponds to the photoluminescence spectra of P-vacancy-related emission.
|ジャーナル||Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers|
|出版ステータス||Published - 2001 4|
ASJC Scopus subject areas
- Physics and Astronomy(all)