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Showing 1 to 4 of 4 for “"Perowskite"”.
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Existenzbereiche und physikalische Eigenschaften metallreicher Perowskite (SE3X)M (SE = Seltenerd-Metall; X = N, O; M = Al, Ga, In, Sn)
Die Existenz metallreicher Perowskite der Zusammensetzung (SE3X)M (X = O, N; SE = La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Er, Ho, Tm, Lu; M = Al, Ga, In, Sn) wurde untersucht. Die Charakterisierung der Proben erfolgte mit Röntgenpulverdiffraktometrie und Elementaranalysen (O und N). Oxide (SE3O)Al mit SE = …
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Charge carrier recombination and open circuit voltage in organic solar cells
… constantly developing, new material classes like Perowskite solar cells are emerging and different types of hybrid organic/inorganic material combinations are being investigated for their physical properties and their applicability in thin film electronics. Besides typical single-junction …
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XANES und MEXAFS an magnetischen Übergangsmetalloxiden : Entwicklung eines digitalen Lock-In-XMCD-Experiments mit Phasenschieber
In dieser Arbeit werden drei Lanthanmanganat-Systeme mittels SQUID-(Superconducting Quantum Interference Device) Magnetometrie und XMCD-(X-ray Magnetic Circular Dich-roism) Messungen an den jeweiligen Absorptionskanten (XANES: X-ray Absorption Near Edge Structure) sowie im kantenfernen Bereich …
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Präparation und Charakterisierung ferroelektrischer perowskitischer Multilagen.
This work deals with the structural and dielectric properties of Bariumtitanate (BTO) / Strontiumtitanate (STO) superlattices. The investigations were carried during the research for a doctoral thesis on the IFW Dresden, Institute for Metallic Materials (under supervision of Prof. Schulz). These …