Erscheinungsdatum | Titel | Autor(en) |
1999 | Dielectric constant and ordering effects of pure and doped KTaO3 quantum paraelectric; Cu-codoping enhancement effect | Trepakov, VA; Savinov, ME; Vikhnin, VS; Jastrabik, L; Kapphan, S; Syrnikov, PP |
2000 | Dielectric properties and phase transitions in K1-xLixTa1-yNbyO3 : Cu | Trepakov, VA; Savinov, ME; Kapphan, S; Vikhnin, VS; Jastrabik, L; Boatner, LA |
2000 | Dielectric properties and phase transitions in K<sub>1-x</sub>Li<sub>x</sub>Ta<sub>1-y</sub>Nb<sub>y</sub>O<sub>3</sub> :Cu | Trepakov, VA; Savinov, ME; Kapphan, S; Vikhnin, VS; Jastrabik, L; Boatner, LA |
1998 | Dielectric properties and phase transitions of SrTiO3-KTaO3 system | Trepakov, VA; Vikhnin, VS; Lemanov, VV; Syrnikov, PP; Smutny, F; Savinov, ME; Jastrasik, L; Kapphan, S |
1998 | Dielectric properties and phase transitions of SrTiO<sub>3</sub>-KTaO<sub>3</sub> system | Trepakov, VA; Vikhnin, VS; Lemanov, VV; Syrnikov, PP; Smutny, F; Savinov, ME; Jastrasik, L; Kapphan, S |
1998 | Dipole Fe3+-O-I center reorientations in incipient ferroelectric KTaO3: Light-induced and phonon-induced effects | Vikhnin, VS; Polkovnikov, AS; Reyher, HJ; Faust, B; Kapphan, S |
1998 | Dipole Fe<SUP>3+</SUP>-O<sub>I</sub> center reorientations in incipient ferroelectric KTaO<sub>3</sub>:: Light-induced and phonon-induced effects | Vikhnin, VS; Polkovnikov, AS; Reyher, HJ; Faust, B; Kapphan, S |
1997 | Effects of vibronic interactions in polar microdomain formation in incipient ferroelectric KTaO3: Comparison analysis of Raman scattering and Second-Harmonic Generation | Limonov, MF; Kapphan, S; Vikhnin, VS; Laisheva, LV; Hesse, H; Krivospitskii, AN; Smirnov, MB |
2004 | IR absorption of trapped and free Jahn-Teller polarons in 3D-crystals and films of LaMnO3 and La2/3Sr1/3MnO3 | Wierschem, M; Kapphan, S; Vikhnin, VS |
2003 | Light-induced polaronic absorption at low temperature in pure and (Fe, Ce, Cr) doped SrxBa1-xNb2O6 or Ba1-yCayTiO3 crystals and photodissociation of VIS centers into small polarons | Kapphan, SE; Kislova, I; Wierschem, M; Lindemann, T; Gao, M; Pankrath, R; Vikhnin, VS; Kutsenko, AB |
2001 | Local configuration instability as an origin of relaxor-type properties of ferroelectric solid solutions SBN, SCT and KLTN | Vikhnin, VS; Kapphan, SE |
2004 | Localized polaronic exciton and active impurity problems in incipient and relaxor ferroelectrics | Vikhnin, VS; Kapphan, S; Eglitis, RI |
2005 | Magnetic resonance in PbxNbyOz ceramics as a system containing chemical fluctuation regions | Vikhnin, VS; Asatryan, HR; Zakharchenya, RI; Kutsenko, AB; Kapphan, SE |
2003 | Manifestation of polaronic states in ferroelectric relaxor PMN | Vikhnin, VS; Kapphan, SE; Kislova, IL; Eglitis, RI; Markovin, PA |
2001 | Nanodomain theory of Fe glasses (a six-well model) | Maslennikov, AE; Prosandeev, SA; Vikhnin, VS; Kapphan, SE |
2001 | Nanoscale clusters in solid solutions of ferroelectrics in the framework of a six-well model | Prosandeev, SA; Maslennikov, AE; Vikhnin, VS; Kapphan, S |
1995 | Nature of uncommon nuclear spin relaxation in NaCl with high concentration of reorienting OH-impurities at low temperatures | Kanert, O; Backens, M; Fricke, M; Kapphan, S; Kuchler, R; Vikhnin, VS |
2002 | New type charge transfer states in ferroelectric oxides: Actual problems | Vikhnin, VS; Kapphan, SE |
2004 | Optical spectra, properties and first principles computations of Ba(Fe,Nb)O-3 and Pb(Fe,Nb)O-3 | Demirbilek, R; Gubaev, AI; Kutsenko, AB; Kapphan, SE; Raevski, IP; Prosandeev, SA; Burton, B; Jastrabik, L; Vikhnin, VS |
2000 | Percolation with constraints in the highly polarizable oxide KTaO3 : Li | Prosandeev, SA; Vikhnin, VS; Kapphan, S |