Search Results - "Ockenfuss, G."

Preparation of regular arrays of antidots in YBa2Cu3O7 thin films and observation of vortex lattice matching effects by Castellanos, A., Wördenweber, R., Ockenfuss, G., Hart, A. v.d., Keck, K.

“…Optimized sputtered YBa2Cu3O7 (YBCO) thin films on CeO2-buffered sapphire substrates are patterned into square lattices of submicrometer holes (antidots) with…”
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Magnetic field behavior of small sputtered step-edge junctions by Vaupel, M., Ockenfuss, G., Wördenweber, R.

“…YBa2Cu3O7 step-edge junctions with widths down to 0.5 μm are fabricated on SrTiO3 substrates by Ar ion-beam milling of the steps, high-pressure on-axis…”
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In-situ low pressure oxygen annealing of YBa2Cu3O7-δ single- and multilayer systems by OCKENFUSS, G, WÖRDENWEBER, R, SCHERER, T. A, UNGER, R, JUTZI, W

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Optimization of large-area single-layer flux-transformers and concentrators coupled to RF-SQUIDs in flip-chip geometry by Ockenfuss, G.J., Borgmann, J., Reese, M., Wordenweber, R.

“…The effect of layout modifications of large-area single-layer YBa/sub 2/Cu/sub 3/O/sub 7/ flux transformers onto the effective area and system noise has been…”
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In situ X-ray measurements of oxygen-out diffusion in YBa2Cu3O7-δ thin films by STENGER, M, OCKENFUSS, G, REESE, M, KÖNIGS, T, WÖRDENWEBER, R, BARRE, C, PRIEUR, J.-Y, JOFFRIN, J

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Modeling, simulation, and measurement of nonlinearities in superconducting transmission lines and resonators by Vendik, O. G., Kozyrev, A. B., Samoilova, T. B., Hollmann, E. K., OckenfiiΒ, G., Wördenweber, R., Zaitsev, A.

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Optimization and magnetic field behavior of sputtered submicron YBa/sub 2/Cu/sub 3/O/sub 7/ step-edge Josephson-junctions by Vaupel, M., Ockenfuss, G., Wordenweber, R.

“…YBa/sub 2/Cu/sub 3/O/sub 7/ step-edge junctions with widths down to 0.5 /spl mu/m are fabricated on SrTiO/sub 3/-substrates by Ar ion-beam milling of the…”
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Microwave losses and structural properties of large-area YBa2Cu3O7 films on r-cut sapphire buffered with (001)/(111) oriented CeO2 by ZAITSEV, A. G, WÖRDENWEBER, R, OCKENFUSS, G, KUTZNER, R, KÖNIGS, T, ZUCCARO, C, KLEIN, N

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Fabrication of YBa2Cu3O x thin-film flux transformers using a novel microshadow mask technique for in   situ patterning by Strikovski, M. D., Kahlmann, F., Schubert, J., Zander, W., Glyantsev, V., Ockenfuss, G., Jia, C. L.

“…A novel microshadow mask technique for in situ patterning of multilayers is presented. It is ideally suited to fabricate YBa2Cu3Ox(YBCO) and insulator lines…”
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Optimization and magnetic field behavior of sputtered submicron YBa2Cu3O7 step-edge Josephson-junctions by VAUPEL, M, OCKENFUSS, G, WÖRDENWEBER, R

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Microwave losses and structural properties of large-area YBa/sub 2/Cu/sub 3/O/sub 7/ films on r-cut sapphire buffered with [001]/(111) oriented CeO/sub 2 by Zaitsev, A.G., Wordenweber, R., Ockenfuss, G., Kutzner, R., Konigs, T., Zuccaro, C., Klein, N.

“…YBa/sub 2/Cu/sub 3/O/sub 7-x/ thin films were prepared on 2 inch in diameter (11_02) sapphire substrates buffered with CeO/sub 2/ layer of mixed [001]/(111)…”
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Microwave losses and structural properties of large-area YBa(2 )Cu(3)O(7) films on r-cut sapphire buffered with (001)/(111) oriented CeO(2) by Zaitsev, A G, Wordenweber, R, Ockenfuss, G, Kutzner, R, Konigs, T, Zuccaro, C, Klein, N

“…YBa(2)Cu(3)O(7-x) thin films were prepared on 2 inch in diameter (11 02) sapphire substrates buffered with CeO(2) layer of mixed (001)/(111) orientation. The…”
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In situ x-ray measurements of oxygen-out diffusion in YBa sub(2)Cu sub(3)O sub(7- delta ) thin films by Stenger, M, Ockenfuss, G, Reese, M, Konigs, T, Wordenweber, R, Barre, C, Prieur, J-Y, Joffrin, J

“…In order to change the oxygen content of YBa sub(2)Cu sub(3)O sub(7- delta ) thin films, we have measured the YBCO c-axis length 'in situ' by X-ray analysis…”
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In situ X-ray measurements of oxygen-out diffusion in YBa 2Cu 3O 7−δ thin films by Stenger, M., Ockenfuß, G., Reese, M., Königs, T., Wördenweber, R., Barre, C., Prieur, J.-Y., Joffrin, J.

“…In order to change the oxygen content of YBa 2Cu 3O 7−δ thin films, we have measured the YBCO c-axis length “in situ” by X-ray analysis while heating the films…”
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