Ion cluster beam (ICB) technique has many advantages in depositing thin film. In present study some characters of epitaxial layer of GaAs on Si by ICB have been investigated. these include: comparison of crystalline q...Ion cluster beam (ICB) technique has many advantages in depositing thin film. In present study some characters of epitaxial layer of GaAs on Si by ICB have been investigated. these include: comparison of crystalline quality between ICB deposited GaAs and vacuum deposited GaAs, and to reveal defects by etching on GaAs-Si interface. The experimental results are discussed.展开更多
文摘Ion cluster beam (ICB) technique has many advantages in depositing thin film. In present study some characters of epitaxial layer of GaAs on Si by ICB have been investigated. these include: comparison of crystalline quality between ICB deposited GaAs and vacuum deposited GaAs, and to reveal defects by etching on GaAs-Si interface. The experimental results are discussed.