Microwave Magnetoabsorption Oscillations in Fe-Doped HgSe Crystals

Shubnikov–de Haas Oscillations in Semiconductors at the Microwave-Radiation Absorption

“…Let us analyze the microwave-radiation absorption oscillations in semiconductors at the temperature and external fields. In [10], microwave magnetoabsorption oscillations in semiconductors are observed. In Figure 5, microwave magnetoabsorption oscillations in samples HgSe at a temperature T = 2.7 K and constant power of electromagnetic wave over the entire measurement range are shown [10].…”

“…In [10], microwave magnetoabsorption oscillations in semiconductors are observed. In Figure 5, microwave magnetoabsorption oscillations in samples HgSe at a temperature T = 2.7 K and constant power of electromagnetic wave over the entire measurement range are shown [10]. Here, the dependence of / oscillations on the inverse magnetic field at low temperatures is shown.…”

“…Thus, we have the opportunity calculation oscillations ( , , , , )/ at the strong electromagnetic field and at different temperatures, with the help of formula (10).…”

“…Currently, interest in the oscillation of Shubnikov-de Haas in semiconductors is increased at the microwaveradiation absorption. In particular, the work in [10] considered Shubnikov-de Haas oscillations in HgSe samples with different concentrations of impurities of Fe at low temperatures and strong microwave fields. In this work, dependence oscillations of the derivative power microwaveradiation absorption P by the magnetic field strength H ( / ) on the reverse magnetic field 1/ in narrow-gap semiconductors were observed at values of the impurity concentrations.…”