Uniaxial relaxor ferroelectrics: The ferroic random-field Ising model materialized at last von Kleemann, W, Dec, J, Lehnen, P, Blinc, R, Zalar, B, Pankrath, R

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Composition dependence of the phase transition temperature in SrxBa1−xNb2O6 von David, C., Granzow, T., Tunyagi, A., Wöhlecke, M., Woike, Th, Betzler, K., Ulex, M., Imlau, M., Pankrath, R.

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Dynamic light scattering at domains and nanoclusters in a relaxor ferroelectric von Kleemann, W, Licinio, P, Woike, T, Pankrath, R

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Absorption spectroscopy and energy levels of rare earth impurity centres in Srx Ba1-x Nb2O6 crystals von Demirbilek, R., Kutsenko, A. B., Pankrath, R., Kapphan, S. E.

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Aging in the ferroic random-field ising model system strontium-barium niobate von MIGA, S, DEC, J, KLEEMANN, W, PANKRATH, R

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Temperature dependent determination of the linear electrooptic coefficient r33 in Sr0.61Ba0.39Nb2O6 single crystals by means of light-induced scattering von GOULKOV, M, GRANZOW, T, DÖRFLER, U, WOIKE, Th, IMLAU, M, PANKRATH, R, KLEEMANN, W

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Growth and dielectric properties of congruently melting Ba1-xCaxTiO3 crystals von KUPER, C, PANKRATH, R, HESSE, H

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Evidence of random electric fields in the relaxor-ferroelectric Sr0.61Ba0.39Nb2O6 von Granzow, T, Dörfler, U, Woike, Th, Wöhlecke, M, Pankrath, R, Imlau, M, Kleemann, W

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Random-field Ising-type transition of pure and doped SBN from the relaxor into the ferroelectric state von Dec, J, Kleemann, W, Bobnar, V, Kutnjak, Z, Levstik, A, Pirc, R, Pankrath, R

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Instrumental neutron activation and absorption spectroscopy of photorefractive strontium-barium niobate single crystals doped with cerium von Woike, Th, Weckwerth, G., Palme, H., Pankrath, R.

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Local electric-field-driven repoling reflected in the ferroelectric polarization of Ce-doped Sr0.61Ba0.39Nb2O6 von Granzow, T., Dörfler, U., Woike, Th, Wöhlecke, M., Pankrath, R., Imlau, M., Kleemann, W.

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Performance of photorefractive crystals as derived from EPR-based defect studies: application to BaTiO3 :Rh and Ba0.77Ca0.23TiO3:Rh von MEYER, M, SCHIRMER, O. F, PANKRATH, R

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Study of beam-fanning hysteresis in photorefractive SBN:Ce: light-induced and primary scattering as functions of polar structure von GOULKOV, M. Y, GRANZOW, T, DÖRFLER, U, WOIKE, T, IMLAU, M, PANKRATH, R

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Photorefractive properties of Cr-doped Sr0.61Ba0.39Nb2O6 related to crystal purity and doping concentration von Woike, T., Dörfler, U., Tsankov, L., Weckwerth, G., Wolf, D., Wöhlecke, M., Granzow, T., Pankrath, R., Imlau, M., Kleemann, W.

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Aging of the ferroelectric hysteresis in Ce-doped strontium-barium-niobate observed by holographic phase gratings von DÖRFLER, U, GRANZOW, T, WOIKE, Th, WÖHLECKE, M, PANKRATH, R, IMLAU, M

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XPS study of photorefractive Sr0.61Ba0.39Nb2O6:Ce crystals von NIEMANN, R, BUSE, K, PANKRATH, R, NEUMANN, M

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Light-induced charge-transport properties of photorefractive barium-calcium-titanate crystals doped with rhodium von Veenhuis, H., Börger, T., Peithmann, K., Flaspöhler, M., Buse, K., Pankrath, R., Hesse, H., Krätzig, E.

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Effects of rare-earth impurity doping on the ferroelectric and photorefractive properties of strontium–barium niobate crystals von Volk, T., Ivleva, L., Lykov, P., Polozkov, N., Salobutin, V., Pankrath, R., Wöhlecke, M.

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Microdistribution of Al, Li, and Na in α quartz; possible causes and correlation with short-lived cathodoluminescence von Perny, Beat, Eberhardt, Peter, Ramseyer, Karl, Mullis, Josef, Pankrath, Rainer

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Study of beam-fanning hysteresis in photo- refractive SBN:Ce: light-induced and primary scattering as functions of polar structure von Goulkov, M.Y., Granzow, T., D rfler, U., Woike, T., Imlau, M., Pankrath, R.

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