EuO薄膜的新进展:铁磁半导体的制备、输运、磁性和光谱
New light on EuO thin films: preparation, transport, magnetism and spectroscopy of a ferromagnetic semiconductor
摘要:
这篇博士论文提出了铁磁半导体EuO的研究。第一章给出了一般性的介绍,第二章给出了磁光谱的计算。第三章研究了分子束外延生长EuO薄膜。第四章利用实验研究了自旋分辨能带结构。第五章讨论了EuO的变温X射线吸收光谱,第六章研究了EuO的磁圆二色光谱。第七章讨论了EuO的磁输运和光输运的测量和理论。第八章讨论了高温超导铜酸盐的掺杂性质。这项工作由G.A.监督。Sawatzky和L.H.郑
英文摘要:
This PhD thesis presents a study of the ferromagnetic semiconductor EuO. Chapter 1 gives a general introduction, chapter 2 presents a calculation of the magneto-optical spectrum. Chapter 3 deals with the epitaxial growth of EuO thin films by MBE. In chapter 4 experiments are used to study the spin-resolved band-structure. Chapter 5 discusses the temperature dependent X-ray absorption spectrum of EuO and chapter 6 studies its magenetic circular dichroism spectrum. Chapter 7 discusses magnetotransport and phototransport measurement and theory on EuO. Chapter 8 deals with the nature of doping in the high-Tc cuprates. This work was supervised by G.A. Sawatzky and L.H. Tjeng.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。