Showing results 15 to 25 of 25
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Issue Date | Title | Author(s) |
2007 | k-spectra of the uniaxial relaxor ferroelectric SrxBa1-xNb2O6 (SBN) | Voelker, U.; Heine, U.; Pankrath, R.; Betzler, K. |
1994 | Kinetics of Al-Si exchange in low and high quartz: calculation of Al diffusion coefficients | Pankrath, R.; Florke, O.W. |
2005 | Kinetics of light-induced polaron- and VIS-centers in SBN:Ce single crystals at low temperature | Gubaev, A.; Kapphan, S.; Kislova, I.; Kutsenko, A.; Pankrath, R.; Vikhnin, V. |
2008 | Laser action from Yb3+ ions in the ferroelectric and paraelectric phases of strontium barium niobate | Rodriguez, E. Martin; Jaque, D.; Sole, J. Garcia; Pankrath, R. |
2000 | Lifetime of small Nb4+-Polarons in Sr0.61Ba0.39Nb2O6:Ce,Cr and KNbO3 | Woike, Th.; Berben, D.; Imlau, M. ; Buse, K.; Pankrath, R.; Kraetzig, E. |
2002 | Molecular water in beryl, VIAl2 [Be3Si6O18]·nH2O, as a function of pressure and temperature: An experimental study | Pankrath, R.; Langer, K. |
2000 | NIR absorption of Nb4+ polarons in reduced SBN crystals | Gao, M.; Kapphan, S.; Pankrath, R.; Zhao, J. |
2001 | Orientation dependence of photorefractive gain in BCT : determination of electrooptic coefficients | Bernhardt, Sylvie; Mize, Lauren; Delaye, Philippe; Pankrath, R.; Schirmer, O. F.; Roosen, Gérald |
2000 | Pinning effects and the dynamic behavior of ferroelectric domains in Sr0.61Ba0.39Nb2O6:Ce | Granzow, T.; Imlau, M. ; Woike, Th.; Kleemann, W.; Woehlecke, M.; Pankrath, R. |
2000 | SBN:Ce, a uniaxial random-field dominated relaxor ferroelectric | Kleemann, W.; Dec, J.; Lehnen, P.; Woike, Th.; Pankrath, R. |
2008 | Spectroscopy of Eu3+ ions in congruent strontium barium niobate crystals | Andresen, A.; Bahar, A. -N.; Conradi, D.; Oprea, I. -I.; Pankrath, R.; Voelker, U.; Betzler, K.; Wohlecke, M.; Caldino, U.; Martin, E.; Jaque, D.; Sole, J. Garcia |