Search Results - "Hänisch, J."

Surface Functionalization toward Biosensing via Free-Standing Si–OH Bonds on Nonoxidized Silicon Surfaces by Hänisch, J, Hinrichs, K, Rappich, J

“…Usually hydroxyl groups present on top of oxidized silicon served as binding centers for a silanization reaction toward surface functionalization. In this…”
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Optimization of the Crystallization Process of TFA-MOD ErBCO Films on IBAD-substrate under Low-pressure Conditions via DSD Approach by Freitag, W., Erbe, M., Hanisch, J., Holzapfel, B.

“…Crystallization in a sub-atmospheric reactor could achieve higher production rate while dramatically reducing the flow rate of high-purity carrier gas. Due to…”
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Intrinsic and extrinsic pinning in NdFeAs(O,F): vortex trapping and lock-in by the layered structure by Tarantini, C., Iida, K., Hänisch, J., Kurth, F., Jaroszynski, J., Sumiya, N., Chihara, M., Hatano, T., Ikuta, H., Schmidt, S., Seidel, P., Holzapfel, B., Larbalestier, D. C.

“…Fe-based superconductors (FBS) present a large variety of compounds whose properties are affected to different extents by their crystal structures. Amongst…”
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Electropolishing and passivation of silicon nanowires towards hybrid interfaces by Hänisch, J., Klimm, C., Rappich, J.

“…Surface defects on nanowire structured silicon (Si) surfaces prepared by metal assisted chemical etching generate trap states in the band gap and thus minimize…”
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Critical current scaling and anisotropy in oxypnictide superconductors by Kidszun, M, Haindl, S, Thersleff, T, Hänisch, J, Kauffmann, A, Iida, K, Freudenberger, J, Schultz, L, Holzapfel, B

“…Having succeeded in the fabrication of epitaxial superconducting LaFeAsO(1-x)F(x) thin films we performed an extensive study of electrical transport…”
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Strain induced superconductivity in the parent compound BaFe2As2 by Engelmann, J., Grinenko, V., Chekhonin, P., Skrotzki, W., Efremov, D.V., Oswald, S., Iida, K., Hühne, R., Hänisch, J., Hoffmann, M., Kurth, F., Schultz, L., Holzapfel, B.

“…The discovery of superconductivity with a transition temperature, T c , up to 65 K in single-layer FeSe (bulk T c =8 K) films grown on SrTiO 3 substrates has…”
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Versatile fluoride substrates for Fe-based superconducting thin films by Kurth, F., Reich, E., Hänisch, J., Ichinose, A., Tsukada, I., Hühne, R., Trommler, S., Engelmann, J., Schultz, L., Holzapfel, B., Iida, K.

“…We demonstrate the growth of Co-doped BaFe2As2 (Ba-122) thin films on CaF2 (001), SrF2 (001), and BaF2 (001) single crystal substrates using pulsed laser…”
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Formation of nanosized BaIrO3 precipitates and their contribution to flux pinning in Ir-doped YBa2Cu3O7−δ quasi-multilayers by Hänisch, J., Cai, C., Hühne, R., Schultz, L., Holzapfel, B.

“…Structural and transport measurements for quasimultilayers of Ir-doped YBa2Cu3O7−δ prepared by pulsed-laser deposition are presented. Due to metallic Ir…”
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Electrode processes and in situ magnetic measurements of FePt films in a LiPF6 based electrolyte by Leistner, K., Lange, N., Hänisch, J., Oswald, S., Scheiba, F., Fähler, S., Schlörb, H., Schultz, L.

“…Reversible control of magnetism at the metal/electrolyte interface offers great application potential for multifunctional magnetic devices. Here, the…”
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Unusually high critical current of clean P-doped BaFe2As2 single crystalline thin film by Kurth, F., Tarantini, C., Grinenko, V., Hänisch, J., Jaroszynski, J., Reich, E., Mori, Y., Sakagami, A., Kawaguchi, T., Engelmann, J., Schultz, L., Holzapfel, B., Ikuta, H., Hühne, R., Iida, K.

“…Microstructurally clean, isovalently P-doped BaFe2As2 (Ba-122) single crystalline thin films have been prepared on MgO (001) substrates by molecular beam…”
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Filopodia formation induced by active mDia2/Drf3 by BLOCK, J, STRADAL, T.E.B, HÄNISCH, J, GEFFERS, R, KÖSTLER, S.A, URBAN, E, SMALL, J.V, ROTTNER, K, FAIX, J

“…Filopodia are rod-shaped cell surface protrusions composed of a parallel bundle of actin filaments. Since filopodia frequently emanate from lamellipodia, it…”
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Selective mass enhancement close to the quantum critical point in BaFe2(As1−xPx)2 by Grinenko, V., Iida, K., Kurth, F., Efremov, D. V., Drechsler, S.-L., Cherniavskii, I., Morozov, I., Hänisch, J., Förster, T., Tarantini, C., Jaroszynski, J., Maiorov, B., Jaime, M., Yamamoto, A., Nakamura, I., Fujimoto, R., Hatano, T., Ikuta, H., Hühne, R.

“…A quantum critical point (QCP) is currently being conjectured for the BaFe 2 (As 1− x P x ) 2 system at the critical value x c  ≈ 0.3. In the proximity of a…”
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High upper critical fields and evidence of weak-link behavior in superconducting LaFeAsO1-xFx thin films by Haindl, S, Kidszun, M, Kauffmann, A, Nenkov, K, Kozlova, N, Freudenberger, J, Thersleff, T, Hänisch, J, Werner, J, Reich, E, Schultz, L, Holzapfel, B

“…Superconducting LaFeAsO1-xFx thin films were grown on single crystalline LaAlO3 substrates with critical temperatures (onset) up to 28 K. Resistive…”
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The influence of the buffer layer architecture on transport properties for BaFe1.8Co0.2As2 films on technical substrates by Trommler, S., Hühne, R., Hänisch, J., Reich, E., Iida, K., Haindl, S., Matias, V., Schultz, L., Holzapfel, B.

“…A low and almost temperature independent resistance in the normal state and an anomalous peak effect within the normal-superconducting transition have been…”
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High critical current density and its field dependence in mixed rare earth (Nd,Eu,Gd)Ba2Cu3O7−δ thin films by Cai, C., Holzapfel, B., Hänisch, J., Fernández, L., Schultz, L.

“…Compared with mono-rare earth 123 films, ternary rare earth (Nd,Eu,Gd)Ba2Cu3O7−δ (NEG123) films show higher critical current density (Jc) and improved…”
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One-dimensional pinning behavior in Co-doped BaFe2As2 thin films by Mishev, V., Seeböck, W., Eisterer, M., Iida, K., Kurth, F., Hänisch, J., Reich, E., Holzapfel, B.

“…Angle-resolved transport measurements revealed that planar defects dominate flux pinning in the investigated Co-doped BaFe2As2 thin film. For any given field…”
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Fabrication of superconducting oxypnictide thin films by Kidszun, M, Haindl, S, Thersleff, T, Werner, J, Langer, M, Hänisch, J, Iida, K, Reich, E, Schultz, L, Holzapfel, B

“…Superconducting LaFeAsO1-xFx thin films were successfully deposited on (001)-oriented LaAlO3 substrates from stoichiometric polycrystalline LaFeAsO1-xFx…”
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Strong and ductile colossal carbon tubes with walls of rectangular macropores by Peng, Huisheng, Chen, Daoyong, Huang, Jian-Yu, Chikkannanavar, S B, Hänisch, J, Jain, Menka, Peterson, D E, Doorn, S K, Lu, Yunfeng, Zhu, Y T, Jia, Q X

“…We report a new type of carbon material-porous colossal carbon tubes. Compared with carbon nanotubes, colossal carbon tubes have a much bigger size, with a…”
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Anisotropic enhancement of flux pinning in mixed rare earth 123-type thin films by Cai, C., Hanisch, J., Gemming, T., Holzapfel, B.

“…By transport measurements, we demonstrate that critical current density and irreversibility field are improved in the mixed rare earth NEG123 films for both…”
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Investigation of the crystallization process of CSD-ErBCO on IBAD-substrate via DSD approach by Hayasaka, R., Cayado, P., Erbe, M., Freitag, W., Hänisch, J., Holzapfel, B., Ito, S., Hashizume, H.

“…RE Ba 2 Cu 3 O 7-δ ( RE BCO, RE : rare earth, such as Y and Gd) compounds have been extensively studied as a superconducting layer in coated conductors…”
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