Abstract
From the analysis of the temperature dependence of the Electron Paramagnetic Resonance spectra for “as grown” and reduced SrTiO 3 :Mn crystals and ceramics it was proposed that the manganese incorporates into the strontium titanate mainly as small particles of MnO 2 or MnO.
Acknowledgments
This work was supported by Grants RFBR 06-02-17320, 1QS100100563; KAN 30137071, KJB100100703, AV0Z10100522 ASCR, 1M06002 MSMT CR, and Projects of RAS “Spin-dependent effects in solids and spintronics”, “Quantum macrophysics”.