921 citations · 10.1k across the 159 of their papers we have counts for
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Intermediate-valence behavior of the transition-metal oxide CaCuRuO
A. Krimmel, A. Günther, W. Kraetschmer +7
The transition--metal oxide CaCuRuO with perovskite--type structure shows characteristic properties of an intermediate--valence system. The temperature--dependent su…
Field cooling memory effect in Bi2212 and Bi2223 single crystals
D. Shaltiel, H-A. Krug von Nidda, B. Rosenstein +8
A memory effect in the Josephson vortex system created by magnetic field in the highly anisotropic superconductors Bi2212 and Bi2223 is demonstrated using microwave power absorptio…
Correlations of structural, magnetic, and dielectric properties of undoped and doped CaCu3Ti4O12
S. Krohns, J. Lu, P. Lunkenheimer +7
The present work reports synthesis, as well as a detailed and careful characterization of structural, magnetic, and dielectric properties of differently tempered undoped and doped…
Colossal dielectric constants: A common phenomenon in CaCu3Ti4O12 related materials
J. Sebald, S. Krohns, P. Lunkenheimer +4
In the present work we demonstrate that in addition to the well-known colossal-dielectric-constant material CaCu3Ti4O12 also various members of the series Ln2/3Cu3Ti4O12 with Ln =…
Magnetic and magnetoelectric excitations in TbMnO
A. Pimenov, A. Shuvaev, A. Loidl +5
Magnetic and magnetoelectric excitations in the multiferroic TbMnO_3 have been investigated at terahertz frequencies. Using different experimental geometries we can clearly separat…