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Results: 1-25/29
Authors:
Gladkii, VV
Kirikov, VA
Pronina, EV
Volk, TR
Pankrath, R
Wolecke, M
Citation: Vv. Gladkii et al., Anomalies in the slow polarization kinetics of a ferroelectric relaxor in the temperature region of a diffuse phase transition, PHYS SOL ST, 43(11), 2001, pp. 2140-2145
Authors:
Wesner, M
Herden, C
Pankrath, R
Kip, D
Moretti, P
Citation: M. Wesner et al., Temporal development of photorefractive solitons up to telecommunication wavelengths in strontium-barium niobate waveguides - art. no. 036613, PHYS REV E, 6403(3), 2001, pp. 6613
Authors:
Zhao, JL
Wang, B
Wu, JJ
Yang, DX
Kapphan, S
Pankrath, R
Citation: Jl. Zhao et al., Investigation of photorefractive two-wave coupling in Cr-doped strontium barium niobate crystal, CHIN PHYS, 10(8), 2001, pp. 739-742
Authors:
Woike, T
Dorfler, U
Tsankov, L
Weckwerth, G
Wolf, D
Wohlecke, M
Granzow, T
Pankrath, R
Imlau, M
Kleemann, W
Citation: T. Woike et al., Photorefractive properties of Cr-doped Sr0.61Ba0.39Nb2O6 related to crystal purity and doping concentration, APP PHYS B, 72(6), 2001, pp. 661-666
Authors:
Bernhardt, S
Veenhuis, H
Delaye, P
Pankrath, R
Roosen, G
Citation: S. Bernhardt et al., Effect of rhodium doping on the photorefractive properties of BCT crystalsat 850 nm, APP PHYS B, 72(6), 2001, pp. 667-675
Authors:
Goul'kov, M
Shinkarenko, O
Odoulov, S
Kratzig, E
Pankrath, R
Citation: M. Goul'Kov et al., Threshold of oscillation in a ring-loop phase conjugator as a second-orderoptical phase transition, APP PHYS B, 72(2), 2001, pp. 187-190
Authors:
Volk, T
Ivleva, L
Lykov, P
Polozkov, N
Salobutin, V
Pankrath, R
Wohlecke, M
Citation: T. Volk et al., Effects of rare-earth impurity doping on the ferroelectric and photorefractive properties of strontium-barium niobate crystals, OPT MATER, 18(1), 2001, pp. 179-182
Authors:
Dec, J
Kleemann, W
Bobnar, V
Kutnjak, Z
Levstik, A
Pirc, R
Pankrath, R
Citation: J. Dec et al., Random-field Ising-type transition of pure and doped SBN from the relaxor into the ferroelectric state, EUROPH LETT, 55(6), 2001, pp. 781-787
Authors:
Blinc, R
Gregorovic, A
Zalar, B
Pirc, R
Seliger, J
Kleemann, W
Lushnikov, SG
Pankrath, R
Citation: R. Blinc et al., Nb-93 NMR of the random-field-dominated relaxor transition in pure and doped SBN - art. no. 134109, PHYS REV B, 6413(13), 2001, pp. 4109
Authors:
Granzow, T
Dorfler, U
Woike, T
Wohlecke, M
Pankrath, R
Imlau, M
Kleemann, W
Citation: T. Granzow et al., Influence of pinning effects on the ferroelectric hysteresis in cerium-doped Sr0.61Ba0.39Nb2O6 - art. no. 174101, PHYS REV B, 6317(17), 2001, pp. 4101
Authors:
Kleemann, W
Licinio, P
Woike, T
Pankrath, R
Citation: W. Kleemann et al., Dynamic light scattering at domains and nanoclusters in a relaxor ferroelectric, PHYS REV L, 86(26), 2001, pp. 6014-6017
Authors:
Woike, T
Granzow, T
Dorfler, U
Poetsch, C
Wohlecke, M
Pankrath, R
Citation: T. Woike et al., Refractive indices of congruently melting Sr0.61Ba0.39Nb2O6, PHYS ST S-A, 186(1), 2001, pp. R13-R15
Lifetime of small polarons in strontium-barium-niobate single crystals doped with cerium or chromium
Authors:
Woike, T
Berben, D
Imlau, M
Buse, K
Pankrath, R
Kratzig, E
Citation: T. Woike et al., Lifetime of small polarons in strontium-barium-niobate single crystals doped with cerium or chromium, J APPL PHYS, 89(10), 2001, pp. 5663-5666
Authors:
Dec, J
Kleemann, W
Woike, T
Pankrath, R
Citation: J. Dec et al., Phase transitions in Sr0.61Ba0.39Nb2O6 : Ce3+: I. Susceptibility of clusters and domains, EUR PHY J B, 14(4), 2000, pp. 627-632
Authors:
Lehnen, P
Kleemann, W
Woike, T
Pankrath, R
Citation: P. Lehnen et al., Phase transitions in Sr0.61Ba0.39Nb2O6 : Ce3+: II. Linear birefringence studies of spontaneous and precursor polarization, EUR PHY J B, 14(4), 2000, pp. 633-637
Authors:
Wang, YG
Kleemann, W
Woike, T
Pankrath, R
Citation: Yg. Wang et al., Atomic force microscopy of domains and volume holograms in Sr0.61Ba0.39Nb2O6 : Ce3+, PHYS REV B, 61(5), 2000, pp. 3333-3336
Authors:
Volk, TR
Salobutin, VY
Ivleva, LI
Polozkov, NM
Pankrath, R
Woehlecke, M
Citation: Tr. Volk et al., Ferroelectric properties of strontium barium niobate crystals doped with rare-earth metals, PHYS SOL ST, 42(11), 2000, pp. 2129-2136
Authors:
Wingbermuhle, J
Meyer, M
Schirmer, OF
Pankrath, R
Kremer, RK
Citation: J. Wingbermuhle et al., Electron paramagnetic resonance of Ce3+ in strontium-barium niobate, J PHYS-COND, 12(18), 2000, pp. 4277-4284
Authors:
Veenhuis, H
Borger, T
Peithmann, K
Flaspohler, M
Buse, K
Pankrath, R
Hesse, H
Kratzig, E
Citation: H. Veenhuis et al., Light-induced charge-transport properties of photorefractive barium-calcium-titanate crystals doped with rhodium, APP PHYS B, 70(6), 2000, pp. 797-801
Authors:
Gao, M
Kapphan, S
Pankrath, R
Zhao, JL
Citation: M. Gao et al., NIR absorption of Nb4+ polarons in reduced SBN crystals, PHYS ST S-B, 217(2), 2000, pp. 999-1006
Authors:
Gao, M
Kapphan, S
Pankrath, R
Citation: M. Gao et al., Photoluminescence and thermoluminescence in SBN : Cr crystals, J PHYS CH S, 61(12), 2000, pp. 1959-1971
Authors:
Gao, M
Kapphan, S
Pankrath, R
Feng, XQ
Tang, YF
Vikhnin, V
Citation: M. Gao et al., Light-induced VIS-absorption and light-induced charge transfer in pure anddoped SBN crystals, J PHYS CH S, 61(11), 2000, pp. 1775-1787
Authors:
Lehnen, P
Dec, J
Kleemann, W
Woike, T
Pankrath, R
Citation: P. Lehnen et al., Relaxor properties of SBN : Ce, FERROELECTR, 240(1-4), 2000, pp. 1547-1554
Authors:
Gao, M
Kapphan, S
Pankrath, R
Zhao, JL
Citation: M. Gao et al., NIR absorption of Nb4+ polarons in reduced SBN crystals, FERROELECTR, 239(1-4), 2000, pp. 1121-1126
Authors:
Gao, M
Kapphan, S
Porcher, S
Pankrath, R
Citation: M. Gao et al., Experimental study of NIR absorption due to Nb4+ polarons in pure and Cr- or Ce-doped SBN crystals, J PHYS-COND, 11(25), 1999, pp. 4913-4924