Semiconductor Physics, Quantum Electronics & Optoelectronics, 24 (1), P. 43-47 (2021).

Influence of the near-surface regions of the space charge in semiconductor crystals on defect transformation stimulated by action of magnetic fields
G.V. Milenin 1 , R.A. Redko 1, 2

1V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, 41, prospect Nauky, 03680 Kyiv, Ukraine 2State University of Telecommunications, 7, Solomyanska str., 03680 Kyiv, Ukraine E-mail:;

Abstract. The mechanisms of electromagnetic radiation in the near-surface regions of semiconductors depleted of the majority charge carriers under action of magnetic fields, the induction vector of which is parallel to the surface of the crystal, have been analyzed. The relationships for estimating the radiation power of space charge regions have been derived.

Keywords: semiconductor crystal, space charge, magnetic field, bremsstrahlung, cyclotron radiation.

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