1、电子回旋共振和DeHaas-VanAlphen效应 1.电子回旋共振 将一晶片垂直置于磁场中,若沿磁场方向输入一频 当w=w 0 时,电子回旋与电 场同步,电子吸收电场能 量达到极大,这种现象称 为电子回旋共振。 e 率为w的交变电场,且E^B。 h 讯号 B 在有些情况下,可将哈密顿量近似写成 ...
Haas–vanAlpheneffect—areawell-studiedphenomenonin thephysicsofnormalmetals.Insuperconductors,themag- neticfieldsinwhichitispossibletoobservethedHvAeffect inpracticeareordinarilymuchhigherthanthecriticalfield ofthephasetransitionfromthesuperconductingintothe normalstate. AccordingtothestandardLifshitz–Kosevichtheo...
de Haas-van Alphen effectmagnetic quantum levelselectron orbital motionFermi level/ A7460M Material effects on T c , K, critical currents in type-II superconductors A7125H Fermi surface: calculations and measurements A7420 Theory of superconductivity...
什么是de haas..具体来说,当一个晶体受热时,晶格中的原胞体积会膨胀,引起晶体的各向异性;这种各向异性的变化程度与加热速度有关,这就是所谓的“de Haas-van Alphen效应”
De Haas–van Alphen effect in unconventional superconductors.A theory of the de Haas–van Alphen effect in type-II p-wave and D-wave superconductors (the latter corresponds to the B[sub 1g] one-dimensional representation of group D[sub 4h]) has been developed. Solutions for the order ...
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网络释义 1. 德哈斯 物理专业词... ... de gennes factor 德坚涅因子de haas van alphen effect德哈斯范阿尔文效应 de sitter space time 德呜时空 ... blog.163.com|基于21个网页
De Haas-van Alphen oscillations in the compensated organic metal α-‵pseudo-κ′-(ET)4H3O[Fe(C2O4)3]·(C6H4Br2) 喜欢 0 阅读量: 14 作者: Alain,Audouard,Jean-Yves,Fortin,Vladimir,N.,Laukhin,David,Vignolles,Tatyana,G.,Prokhorova,Eduard,B.,Yagubskii,Enric,Canadell 展开 摘要: Field...
de Haas-van Alphen ef f ect in the superconducting mixed state is established.1 IntroductionDe Haas-van Alphen (dHvA) ef f ect is well known to be a powerful tool to get informationon the shape of the Fermi surface of normal metals. In contrast to three-dimensional (3D)metals where the...