Erscheinungsdatum | Titel | Autor(en) |
1999 | Alignment of microscopic impurities in incipient ferroelectrics | Prosandeyev, SA; Vikhnin, VS; Kapphan, S |
1999 | Charge transfer vibronic excitons in ferroelectric oxides: experiment and theory | Vikhnin, VS; Liu, HM; Jia, WY; Kapphan, S |
2002 | Charge transfer vibronic excitons in incipient ferroelectrics and related problems | Vikhnin, VS; Eglitis, RI; Kapphan, S |
1999 | Chromium centers in LiNbO3 revisited | Salley, GM; Basun, SA; Imbusch, GF; Kaplyanskii, AA; Kapphan, S; Meltzer, RS; Happek, U |
1998 | Chromium optical spectra and stark effect in LiMbO(3) | Trepakov, V; Skvortsov, A; Kapphan, S; Fischer, C; Jastrabik, L; Gregora, I |
1998 | Chromium optical spectra and stark effect in LiMbO<sub>3</sub> | Trepakov, V; Skvortsov, A; Kapphan, S; Fischer, C; Jastrabik, L; Gregora, I |
2000 | Comparative studies of luminescence in congruent and stoichiometric VTE-treated LiNbO3 : Cr | Trepakov, V; Skvortsov, A; Kapphan, S; Jastrabik, L; Vorlicek, V |
2000 | Comparative studies of luminescence in congruent and stoichiometric VTE-treated LiNbO<sub>3</sub>:Cr | Trepakov, V; Skvortsov, A; Kapphan, S; Jastrabik, L; Vorlícek, V |
1999 | Critical effects in optical response due to charge transfer vibronic excitons and their structure in perovskite-like systems | Vikhnin, VS; Liu, HM; Jia, WY; Kapphan, S; Eglitis, R; Usvyat, D |
1995 | Cu+ and OH- pairs defects interaction in NaF crystals | Fabris, JL; Muller, M; Hernandes, AC; SiuLi, M; Kapphan, S |
2000 | Cu- and Fe- doping in properties of KTaO3 and KTaO3 : Li crystals | Trepakov, VA; Savinov, ME; Syrnikov, PP; Kapphan, S; Badalyan, A; Vikhnin, V; Jastrabik, L |
2000 | Cu- and Fe- doping in properties of KTaO<sub>3</sub> and KTaO<sub>3</sub>:Li crystals | Trepakov, VA; Savinov, ME; Syrnikov, PP; Kapphan, S; Badalyan, A; Vikhnin, V; Jastrabik, L |
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 |
1999 | Dielectric permittivity and Fe- and Cu-doping effect in KTaO3 and K1-XLiXTaO3 | Trepakov, V; Vikhnin, V; Savinov, M; Syrnikov, P; Kapphan, S; Lemanov, V; Hesse, H; Jastrabik, L |
2004 | Dielectric permittivity study of KTaO3 weakly doped by Li-6 isotope | Trepakov, V; Savinov, M; Prosandeev, S; Syrnikov, P; Pashkin, A; Petzelt, J; Kapphan, S; Jastrabik, L |
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 |