Search Results - "Dorrer, L."

New SOFC-Stack Design with Parallel-Connected Cells - Basic Concept and Joining Aspects by Lindermeir, A., Immisch, C., Szepanski, C., Hamje, J., Bentaleb, A., Dörrer, L.

“…Solid oxide fuel cells (SOFC) technology still suffers from problems like high costs and insufficient lifetime, partly caused by the traditional…”
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Volume Expansion during Lithiation of Amorphous Silicon Thin Film Electrodes Studied by In-Operando Neutron Reflectometry by Jerliu, B, Hüger, E, Dörrer, L, Seidlhofer, B.-K, Steitz, R, Oberst, V, Geckle, U, Bruns, M, Schmidt, H

“…Amorphous silicon is a promising high-capacity anode material for the next generation of lithium-ion batteries. However, the enormous volume expansion of the…”
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Neutron reflectometry studies on the lithiation of amorphous silicon electrodes in lithium-ion batteries by Jerliu, B, Dörrer, L, Hüger, E, Borchardt, G, Steitz, R, Geckle, U, Oberst, V, Bruns, M, Schneider, O, Schmidt, H

“…Neutron reflectometry is used to study in situ the intercalation of lithium into amorphous silicon electrodes. The experiments are done using a closed…”
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A 3-mW 74-dB SNR 2-MHz continuous-time delta-sigma ADC with a tracking ADC quantizer in 0.13-/spl mu/m CMOS by Dorrer, L., Kuttner, F., Greco, P., Torta, P., Hartig, T.

“…A third-order continuous-time multibit (4 bit) /spl Delta//spl Sigma/ ADC for wireless applications is implemented in a 0.13-/spl mu/m CMOS process. It is…”
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Determination of the standard Gibbs free energy of the intermetallic compound Ni3Al in the temperature range (820 to 920) K by a solid-state galvanic cell method by ROG, G, KOZŁOWSKA-ROG, A, BORCHARDT, G, DÖRRER, L, LÖSER, W

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Erratum: Self-Diffusion in Amorphous Silicon [Phys. Rev. Lett. 116, 025901 (2016)] by Strauß, F, Dörrer, L, Geue, T, Stahn, J, Koutsioubas, A, Mattauch, S, Schmidt, H

“…This corrects the article DOI: 10.1103/PhysRevLett.116.025901…”
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Current resolution, noise, and inductance measurements on high- T c dc SQUID galvanometers by Il’ichev, E., Dörrer, L., Schmidl, F., Zakosarenko, V., Seidel, P., Hildebrandt, G.

“…Single layer autonomous high-Tc dc superconducting quantum interference devices (SQUIDs) have been fabricated and tested. The SQUIDs were designed for…”
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Inductance matching of high- TC dc-SQUIDs in planar gradiometers using a laser patterning technique by Wunderlich, S, Redlich, L, Schmidl, F, Dörrer, L, Köhler, T, Seidel, P

“…The inductance of the dc-SQUID in a planar galvanically coupled gradiometer of YBa 2Cu 3O 7− x was changed by lengthening the SQUID loop with a focused laser…”
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Improvement of spatial and field resolution in NDE systems using superconducting sensors by Seidel, P., Wunderlich, S., Schmidl, F., Dorrer, L., Linzen, S., Schmidt, F., Schrey, F., Steigmeier, C., Peiselt, K., Muller, S., Forster, A., Losche, S., Gudochnikov, S.

“…We present a NDE scanning system for industrial purposes in magnetically and electrically unshielded environment. In this scanning system, planar galvanically…”
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Reproducibility of HTS-SQUID magnetocardiography in an unshielded clinical environment by Leder, Uwe, Schrey, Frederik, Haueisen, Jens, Dörrer, Lars, Schreiber, Jörg, Liehr, Mario, Schwarz, Gero, Solbrig, Olaf, Figulla, Hans R., Seidel, Paul

“…A new technology has been developed which measures the magnetic field of the human heart (magnetocardiogram, MCG) by using high temperature superconducting…”
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High-Tc SQUID systems for practical use by Seidel, P., Schmidl, F., Wunderlich, S., Dorrer, L., Vogt, T., Schneidewind, H., Weidl, R., Losche, S., Leder, U., Solbig, O., Nowak, H.

“…Planar thin film DC-SQUID gradiometers with small base length (4...6 mm) were optimized for application in different measurement systems. The field gradient…”
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A 3-mW 74-dB SNR 2-MHz continuous-time delta-sigma ADC with a tracking ADC quantizer in 0.13-μm CMOS by DÖRRER, Lukas, KUTTNER, Franz, GRECO, Patrizia, TORTA, Patrick, HARTIG, Thomas

“…A third-order continuous-time multibit (4 bit) Delta capital sigma ADC for wireless applications is implemented in a 0.13- mu m CMOS process. It is shown that…”
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Several kinds of Josephson junctions based on BSCCO-2212 and TBCCO-2212 thin films by Pfuch, A., Schmidl, F., Wiese, A., Dörrer, L., Hübner, U., Seidel, P.

“…The properties of bicrystalline and biepitaxial BSCCO-2212 Josephson junctions prepared on SrTiO 3 substrates were investigated. Based on these junctions d.c…”
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Development of planar thin film HTSC–SQUID gradiometers for different applications by Dörrer, L, Wunderlich, S, Schmidl, F, Schneidewind, H, Hübner, U, Seidel, P

“…We investigated the main dependencies of the gradient resolution of planar galvanometer superconducting quantum interference device (SQUID) gradiometers made…”
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Investigation of thin film DC SQUID gradiometer using a single YBCO layer by Seidel, P., Zakosarenko, V., Schmidl, F., Dorrer, L., Schneidewind, H., Linzen, S., Il'ichev, E.V., Darula, M.

“…Thin film DC SQUID gradiometers with a large effective pickup area using only a single YBa/sub 2/Cu/sub 3/O/sub 7-x/ layer and step edge Josephson junctions on…”
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Superconducting properties of ion beam modified YBCO microbridges by Schmidl, F, Doerrer, L, Wunderlich, S, Machalett, F, Huebner, U, Schmidt, H, Linzen, S, Schneidewind, H, Freyhold, Nv, Seidel, P

“…We prepared ion beam modified microbridges based on thin sputtered or laser ablated YBCO films on SrTiO sub(3) substrates. The microbridges with a width of 10…”
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Thin-film dc SQUID gradiometer using a single YBa2Cu3O7− x layer by Zakosarenko, V., Schmidl, F., Schneidewind, H., Dörrer, L., Seidel, P.

“…A dc SQUID gradiometer with a large effective pickup area using only a single YBa2Cu3O7−x layer and step-edge Josephson junctions on SrTiO3 substrate has been…”
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A 3-mW 74-dB SNR 2-MHz continuous-time delta-sigma ADC with a tracking ADC quantizer in 0.13-[micro]m CMOS by Dorrer, L, Kuttner, F, Greco, P, Torta, P, Hartig, T

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A system containing an ambient light and a proximity sensor with intrinsic ambient light rejection by Sant, L., Torta, P., Fant, A., Dorrer, L.

“…A system for measuring ambient light as well as proximity of a reflective object is presented. A new technique of ambient light disturbance cancellation in…”
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High T c step-edge Josephson junctions on silicon substrates by Linzen, S., Schmidl, F., Dörrer, L., Seidel, P.

“…The epitaxial buffer system CeO2/YSZ was used to prepare YBCO films of high crystalline quality on silicon substrates by laser deposition. An advanced…”
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