Electrically detected magnetic resonance (EDMR) is a sensitive and powerful technique for determination of crucial intrinsic properties of semiconductive materials like density and mobility of charge carriers, conductivity. We have the opportunity to improve the primary method of EDMR spectroscopy by building a setup based on the terahertz EPR spectrometer located in CEITEC BUT, which can operate at frequencies up to 1.1 THz and external magnetic fields up to 16 T.

CEITEC VUT-J-19-6070

Czech

Solodovnyk Artur, Ph.D. - principal person responsible
Neugebauer Petr, doc. Dr. Ing., Ph.D. - fellow researcher

Central European Institute of Technology BUT
- responsible department (15.1.2020 - not assigned)
Central European Institute of Technology BUT
- beneficiary (1.1.2019 - 31.12.2019)

Holiatkina, M.; Solodovnyk, A.; Laguta, O.; Neugebauer, P.; Kalabukhova, E.; Savchenko, D. Nature of electrically detected magnetic resonance in highly nitrogen-doped 6H-SiC single crystals. PHYSICAL REVIEW B, 2024, vol. 110, no. 12, ISSN: 2469-9969.
Detail

SOLODOVNYK, A.; SAVCHENKO, D.; LAGUTA, O.; NEUGEBAUER, P. Implementation of Broadband Electrically Detected Magnetic Resonance in a Sub-THz FraScan Spectrometer. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, vol. 72, no. 6006708, ISSN: 0018-9456.
Detail

SOLODOVNYK, A.; LAGUTA, O.; PROKHOROV, A.; SEGANTINI, M.; NAYDENOV, B.; NEUGEBAUER, P.; GREULICH-WEBER, E.; KALABUKHOVA, E.; SAVCHENKO D. Spin dynamics of exchange-coupled nitrogen donors in heavily doped n-type 15R SiC monocrystals: Multifrequency EPR and EDMR study. PHYSICAL REVIEW B, 2023, vol. 107, no. 155202, ISSN: 2469-9969.
Detail

Responsibility: Solodovnyk Artur, Ph.D.