Institute of Solid State Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russia
Received October 18, 2010
The experimental methods developed for investigation of the high-mobility two-dimensional electron systems in magnetic fields are presented, each of the methods being rather simple by itself and principally has long been known. Nevertheless, most of the methods have not become the practice partially because of considerable difficulties in their use and partially because of the lack of their popularity. Our main concern is to review briefly these potentially useful methods and to outline the fields of their use.
Pacs: 73.43.–f Quantum Hall effect.
Key words: skin-effect, quantum Hall effect, chemical potential, magnetic moment.