Abstract
InCrP:Zn was prepared using the implantation with Cr concentrations of 0.3% and 0.7%, respectively. It was confirmed that the photoluminescence peaks near 0.85(D, Cr)eV and 0.96(e,Cr)eV were Cr-correlated PL bands by the implantation of Cr. Especially, each 0.85(D, Cr)eV and 0.96(e,Cr)eV peaks were separately observed based on InP. In triple-axis x-ray diffraction patterns, the samples revealed a shoulder peak indicative of intrinsic InCrP. Ferromagnetic hysteresis loops measured at 10K and 300K were observed and the temperature-dependent magnetization showed ferromagnetic behavior ≥300K, which reveals obvious and enhanced ferromagnetic spin coupling mediated by hole.
Published Version
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