Microwave absorption in a layer of electron-hole liquid on the surface of a germanium crystal
Ashkinadze B. M., Bel'kov V. V.
The absorption of microwave radiation as a result of the emergence of drops on the surface of a crystal has been detected. It is shown that the effect is associated with the formation of an electron-hole liquid on the surface, which, unlike EHD, absorbs microwave radiation strongly.