论文标题
通过新颖的自流量法的生长
Growth of rare-earth monopnictide DySb single crystal by novel Self-flux method
论文作者
论文摘要
该报告为通过自流通技术提出了一种新的合成方案，用于稀土单斑层dysb的单晶生长。已经使用X射线衍射（XRD），高分辨率X射线衍射（HRXRD），电阻率和磁化测量测量进行了详细的结构，传输和磁性。粉末XRD模式的rietveld改进证实了生长的晶体是单相，并且在岩石盐型晶体结构的空间组FM3M（225）中结晶。裂解晶体上的hrxrd确认了单晶性质，而摇摆曲线分析揭示了生长晶体的高质量。温度依赖性电阻率和磁化测量表明，从顺磁性（PM）到抗铁磁（AFM）状态的9.7K过渡。
This report presents a new synthesis protocol for the single crystal growth of rare earth monopnictide DySb by self-flux technique. A detailed structural, transport and magnetic characterization have been done using X-Ray diffraction (XRD), High resolution X-Ray diffraction (HRXRD), resistivity and magnetization measurements respectively. The Rietveld refinement of powder XRD pattern confirms that the grown crystal is in single phase and crystallizes in space group Fm3m(225) of rock-salt type crystal structure. HRXRD on cleaved crystal confirms the single crystalline nature while rocking curve analysis reveals the high quality of the grown crystal. Temperature dependent resistivity and magnetization measurements show a transition at 9.7K from paramagnetic (PM) to antiferromagnetic (AFM) state.
