Browsing by Author Schirmer, O. F.

Showing results 1 to 16 of 16
Issue DateTitleAuthor(s)
2011Bulk photovoltaic effect of LiNbO3:Fe and its small-polaron-based microscopic interpretationSchirmer, O. F.; Imlau, M. ; Merschjann, C.
1995CHARACTERIZATION OF POINT DEFECTS IN PHOTOREFRACTIVE OXIDE CRYSTALS BY PARAMAGNETIC RESONANCE METHODSSchirmer, O. F.; Reyher, H.-J.; Wöhlecke, Manfred
2009Electron small polarons and bipolarons in LiNbO3Schirmer, O. F.; Imlau, M. ; Merschjann, C.; Schoke, B.
2000EPR Investigations of Small Electron and Hole Polarons in Oxide PerovskitesSchirmer, O. F.
2006EPR of Nd<sup>3+</sup>in congruent and nearly stoichiometric lithium niobateMalovichko, G.; Грачев, В. Г.; Okulov, S. M.; Kokanyan, Edvard; Henecker, F.; Hofstaetter, A.; Schirmer, O. F.
1994Free small polarons in LiNbO3Faust, B.; Müller, H.; Schirmer, O. F.
2011Holes bound as small polarons to acceptor defects in oxide materials: why are their thermal ionization energies so high?Schirmer, O. F.
2007Jahn-Teller and off-center defects in BaTiO3: Ni+, Rh2+, Pt3+ and Fe5+ as studied by EPR under uniaxial stressKool, Th W.; Lenjer, S.; Schirmer, O. F.
2006O- bound small polarons in oxide materialsSchirmer, O. F.
2015On the coexistence of localized and extended acceptor states in high gap semiconductorsSchirmer, O. F.
2008Optically generated small electron and hole polarons in nominally undoped and Fe-doped KNbO(3) investigated by transient absorption spectroscopyTorbruegge, S.; Imlau, M. ; Schoke, B.; Merschjann, C.; Schirmer, O. F.; Vernay, S.; Gross, A.; Wesemann, V.; Rytz, D.
2001Orientation dependence of photorefractive gain in BCT : determination of electrooptic coefficientsBernhardt, Sylvie; Mize, Lauren; Delaye, Philippe; Pankrath, R.; Schirmer, O. F.; Roosen, Gérald
1996OXYGEN VACANCY RELATED DEFECTS IN BATIO(3)Scharfschwerdt, R.; Schirmer, O. F.; Kroese, H.; Kool, Th. W.
1994Paramagnetic Resonance Studies of Phase Separation in Cuprate SuperconductorsSchirmer, O. F.; Wübbeler, G.; Wahlbrink, Th.
1994SHALLOW ACCEPTOR AND ELECTRON CONDUCTION STATES IN BaTiO3Possenriede, E.; Kroese, H.; Varnhorst, T.; Scharfschwerdt, R.; Schirmer, O. F.
2016Structural analysis of the dominant axial Fe3+ center in LiNbO3 crystal by electron nuclear double resonanceGrachev, V. G.; Petersen, R. T.; Kokanyan, E. P.; Schirmer, O. F.; Malovichko, G. I.