【摘 要】
:
The discovery of high temperature superconductivity in FeSe films on SrTiO3 substrate has inspired great experimen-tal and theoretical interests. First-principl
论文部分内容阅读
The discovery of high temperature superconductivity in FeSe films on SrTiO3 substrate has inspired great experimen-tal and theoretical interests. First-principles density functional theory calculations, which have played an important role in the study of bulk iron-based superconductors, also participate in the investigation of interfacial superconductivity. In this article, we review the calculation results on the electronic and magnetic structures of FeSe epitaxial films, emphasiz-ing on the interplay between different degrees of freedom, such as charge, spin, and lattice vibrations. Furthermore, the comparison between FeSe monolayer and bilayer films on SrTiO3 is discussed.
其他文献
本文从生物学特性、同工酶标记和RAPD分子标记三方面对12份常见的唐菖蒲品种进行了系统研究和探讨。结果如下: (1)通过对唐菖蒲12个品种生物学特性的研究,发现唐菖蒲存在同名
中国具有丰富的梨属植物资源,但对其所含多酚物质研究相对较少且不系统。本文通过单因素和正交设计试验来优化梨叶片多酚物质的提取条件,并建立测定梨叶片多酚的超高效液相色
“花样跳绳”顾名思义,以花样的方式把绳的特点展示得淋漓尽致。这项运动不仅让我们掌握了一项体育技能,锻炼了身体,而且让我们领略到体育的快乐,感受到运动的风采。 一绳——参加训练 刚开始我只会双跳、跑跳、绕八字跳等方式,但在一次偶然的机会中我接触到了“花样跳绳”。学校体育组在各个年级中选拔运动员参加跳绳训练。起初我还觉得无趣,心里想着:不就是跳绳吗,谁都会,还用学?自己站在一旁发呆,嘴里还不时犯嘀
Atomic-layer-deposited (ALD) aluminum oxide (Al2O3) has demonstrated an excellent surface passivation for crystalline silicon (c-Si) surfaces,as well as for hig
Zero resistance and Meissner effect are two crucial experimental evidences of superconductivity in determining a new kind of superconductor, which can be detect
做作业时,经常会因为这样那样的原因做错题目. 那么我们为什么会出错?常见的出错原因有哪些呢?笔者以本章内容为例,列举了同学们在作业中的一些问题,和大家一起来分析这些错误产生的原因. 错因1. 胡乱套用根本不存在的法则 【错因点评】在上述解法中,第一步是正确的,将x-y看作一个整体,运用幂的乘方公式解决了问题. 然而第二步由(x-y)6得到x6-y6,这一法则根本不存在. 再看下面这题,这位同学