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- The discovery of the Quantum Hall effect in a two-dimensional electron system not only provides a new method for determination of the fine-structure constant but also may be used to develop a resistance standard, which will be outlined in the paper. 二维电子系统量子霍尔效应的发现;不仅提供了一种测定精细结构常数的新方法;而且还可用作电阻标准.;本文简要介绍这一领域的概况
- Furthermore, in the noncommutative Chern-Simons theory for the quantum Hall effect, the constrain equation with quasiparticle source is also identified with the moment map eqaution of the noncommutative sun(T) cotangent bundle with marked points. 而且,在量子Hall效应的非对易陈-Simons理论里,具有准粒子源的约束方程也与具有marked点的非对易su_n(T)余切丛的momentmap方程相同。
- Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum Hall effect, phonons, electron phonon interaction and superconductivity. 内容包括了晶体结构和能带理论,密度泛函理论,金属和半导体特性概论,量子霍尔效应,声子,电子-声子的相互作用以及超导电性。
- Accidental laboratory discoveries of remarkable phenomena such as superconductivity and the quantum Hall effect are examples in which physicists have achieved large, well-isolated quantum systems. 这种既大又非常孤立的量子系统,目前物理学家可以掌握的有超导态与量子霍尔效应等这些在实验室中意外发现的奇特现象。
- New Theory of the Fractional Quantum Hall Effect 分数量子霍尔效应的新理论
- Quantum Hall Effect and Edge States 量子霍尔效应与边态
- AC Quantum Hall Effect and its Applications 交流量子化霍尔效应及其应用
- quantum hall effect 量子霍尔效应
- fractional quantum hall effect 分数量子霍尔效应
- anomalous quantum Hall effect 特殊量子霍尔效应
- integral quantum Hall effect 积分量子霍尔效应
- The WO3 based gas sensor is based on hall effect. 摘要利用霍耳效应成功地研制了WO3月半导体气敏传感器。
- Physicists have started thinking that more exotic magnetic effects (like that spin Hall effect mentioned above) might allow them to build quantum computers that run on spin. 物理学家们已经开始考虑或许更多的外来磁性效应(如上文提及的“空间温度旋转走廊效应”)能让科学家们建造依靠旋转运行的量子计算机。
- Hall Effect is a magnetoelectric effect which was discovered, studied and applied very early. 霍尔效应是一种发现、研究和应用都很早的磁电效应。
- The automatic "Hall Effect Test System" (HETS) which is completed recently is described in this paper in detail. 本文介绍了全自动“霍耳效应测试系统”的基本构成,并对每个分系统作了较为详细地描述。
- The conclution is that this gas sensor based hall effect is a prospective gas sensor of new type. 因此,利用霍耳效应制作气敏传感器是一条完全可行的新思路。
- The electrical properties of the CuInSe 2 thin films are studied by the Hall effect measurement system. 用Hall效应仪对薄膜的电学性能进行了研究 ;并且通过XRD研究了薄膜的结构性能 .
- Fractional Hall effect is described in an universal formalized theory of fraction-dimension calculus. 给予分数Hall效应以普遍的分数微积分数学形式理论描述 .
- In this paper, Ampere Force and EMF on a conductor moving in magneticfield are explaned by means of Hall effect. 本文用霍耳效应讨论了安培力和在磁场中运动的导体上的电动势的微观机制.
- I heard his footsteps in the hall. 我听见大厅里有他的脚步声。