9 research outputs found
Polarons and charge-transfer vibronic excitons in ferroelectric oxides: EPR and photoluminescence studies of Pb x Nb y O z ceramics
Percolation with constraints in the highly polarizable oxide KTaO 3:Li
PACS. 71.55.Jv Disordered structures; amorphous and glassy solids - 78.20.Bh Theory, models, and numerical simulation - 42.65.Ky Harmonic generation, frequency conversion,