SPECTROSCOPY OF OPTICAL DETECTION OF MAGNETIC RESONANCE IN SILICON CARBIDE USING TEMPERATURE SWEEP
Abstract
All-optical method for magnetic resonance detection (ODMR) with temperature sweep is developed. The method uses the temperature dependence of the spin Hamiltonian parameters of paramagnetic color centers in silicon carbide. The detection process is based on the natural mechanism of optical alignment of spin sublevel populations in a wide temperature range, including room temperature, and on the change of these populations during level anti-crossing or cross-relaxation processes.
About the Authors
I. D. Breev
Ioffe Institute
Russian Federation
Russian Federation
St.-Petersburg, 194021
A. N. Anisimov
Ioffe Institute
Russian Federation
Russian Federation
St.-Petersburg, 194021
R. A. Babunts
Ioffe Institute
Russian Federation
Russian Federation
St.-Petersburg, 194021
P. G. Baranov
Ioffe Institute
Russian Federation
Russian Federation
St.-Petersburg, 194021
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Review
For citations:
Breev I.D., Anisimov A.N., Babunts R.A., Baranov P.G. SPECTROSCOPY OF OPTICAL DETECTION OF MAGNETIC RESONANCE IN SILICON CARBIDE USING TEMPERATURE SWEEP. Zhurnal Prikladnoii Spektroskopii. 2020;87(1):25-28. (In Russ.)
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