D.A. Mayoh, A. Štefančič, M.R. Lees, G. Balakrishnan
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引用次数: 0
摘要
稀土钯硅化物具有一系列复杂的磁性相。在本文中,我们报告了利用大功率氙灯电弧炉,通过浮区技术生长 R2PdSi3 家族(其中 R= Ce、Nd、Gd、Tb、Ho 和 Er)大型单晶体的情况。利用 X 射线衍射技术和元素分析对获得的晶体束进行了质量检测,并通过温度相关磁化测量对其磁性能进行了研究。
Crystal growth of the R2PdSi3 (R= rare earth) materials using the optical floating zone technique
The rare-earth palladium silicides host an array of complex magnetic phases. In this paper, we report the growth of large single crystals of the PdSi3 family, (where Ce, Nd, Gd, Tb, Ho and Er) by the floating zone technique using a high-power xenon arc-lamp furnace. The crystal boules obtained have been examined for their quality using x-ray diffraction techniques, elemental analysis, and their magnetic properties have been investigated through temperature dependent magnetisation measurements.
期刊介绍:
The journal offers a common reference and publication source for workers engaged in research on the experimental and theoretical aspects of crystal growth and its applications, e.g. in devices. Experimental and theoretical contributions are published in the following fields: theory of nucleation and growth, molecular kinetics and transport phenomena, crystallization in viscous media such as polymers and glasses; crystal growth of metals, minerals, semiconductors, superconductors, magnetics, inorganic, organic and biological substances in bulk or as thin films; molecular beam epitaxy, chemical vapor deposition, growth of III-V and II-VI and other semiconductors; characterization of single crystals by physical and chemical methods; apparatus, instrumentation and techniques for crystal growth, and purification methods; multilayer heterostructures and their characterisation with an emphasis on crystal growth and epitaxial aspects of electronic materials. A special feature of the journal is the periodic inclusion of proceedings of symposia and conferences on relevant aspects of crystal growth.