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Measurements of the magnetic properties of conduction electrons
Physics-Uspekhi ( IF 2.7 ) Pub Date : 2021-03-24 , DOI: 10.3367/ufne.2020.05.038771
V M Pudalov

We consider various methods and techniques that are used in experimental condensed matter physics for measuring electron magnetization and susceptibility. The list of considered methods for macroscopic measurements includes magnetomechanical, electromagnetic, modulation-type, and thermodynamic methods based on chemical potential variation measurements. We also consider local methods of magnetic measurements based on the spin Hall effect and nitrogen-substituted vacancies (NV centers). Scanning probe magnetometers–microscopes are considered, such as the magnetic resonance force microscope, SQUID microscope, and Hall microscope. The review focuses on the electron spin magnetization measurements in nonmagnetic materials and systems, particularly in low-dimensional electron systems in semiconductors and in nanosystems that have come to the forefront in recent years.



中文翻译:

传导电子的磁性测量

我们考虑了在实验凝聚态物理中用于测量电子磁化强度和磁化率的各种方法和技术。考虑的宏观测量方法列表包括基于化学势变化测量的磁机械、电磁、调制类型和热力学方法。我们还考虑了基于自旋霍尔效应和氮取代空位(NV 中心)的局部磁测量方法。考虑扫描探针磁力计-显微镜,例如磁共振力显微镜、SQUID显微镜和霍尔显微镜。该评论侧重于非磁性材料和系统中的电子自旋磁化测量,

更新日期:2021-03-24
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