Millimeter-range emission from hot electrons in n-type Ge in crossed electric and magnetic fields
Chebotarev A. P. , Murzin V. N.
An emission from hot electrons has been observed in strong electric fields when the ratio of the magnitudes of Ε and Η corresponds to closure of the principal trajectory of electrons in momentum space. The emission is attributed to the formation of an inverted carrier distribution among Landau levels.