Search Results - "Barner, J B"

All a-axis oriented YBa2Cu3O7-y-PrBa2Cu3O7-z-YBa2Cu3O7-y Josephson devices operating at 80 K by BARNER, J. B, ROGERS, C. T, INAM, A, RAMESH, R, BERSEY, S

“…We have demonstrated the controllable, reproducible fabrication of nonhysteretic Josephson devices with excess-current weak-link characteristics at…”
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Observation of the incremental charging of Ag particles by single electrons by BARNER, J. B, RUGGIERO, S. T

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Polarization modulation Fourier transform infrared reflectance measurements of thin films and monolayers at metal surfaces utilizing real-time sampling electronics by Barner, Barbara J, Green, Michael J, Saez, Edna I, Corn, Robert M

“…The technique of polarization modulation Fourier transform infrared (PM-FTIR) spectroscopy is applied to the reflectance spectra of thin polymer films and…”
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Epitaxy of Y-Ba-Cu-O thin films grown on single-crystal MgO by RAMESH, R, HWANG, D, WU, X. D, RAVI, T. S, INAM, A, BARNER, J. B, NAZAR, L, CHAN, S. W, CHEN, C. Y, DUTTA, B, VENKATESAN, T

“…The epitaxy of a thin-film Y-Ba-Cu-O (YBCO) superconductor deposited on a single-crystal [001] MgO substrate was examined by transmission electron microscopy…”
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Superlattices of Y-Ba-Cu-O/Yy-Pr1-y-Ba-Cu-O grown by pulsed laser deposition by WU, X. D, XI, X. X, BARNER, J. B, CHANG, C. C, NAZAR, L, VENKATESAN, T, LI, Q, INAM, A, DUTTA, B, DIDOMENICO, L, WEISS, C, MARTINEZ, J. A, WILKENS, B. J, SCHWARZ, S. A

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Defect structure of laser deposited Y-Ba-Cu-O thin films on single crystal MgO substrate by Ramesh, R., Hwang, D. M., Barner, J. B., Nazar, L., Ravi, T. S., Inam, A., Dutta, B., Wu, X. D., Venkatesan, T.

“…Structural defects in thin films of nominal composition YBa2Cu3O7 (123) grown on single crystal MgO have been characterized. The main types of stacking defects…”
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Off-axis sputter deposition of YBa2Cu3O7 thin films for microwave applications by GREENE, L. H, BAGLEY, B. G, FELDMANN, W. L, BARNER, J. B, SHOKOOHI, F, MICELI, P, WILKENS, B. J, FATHY, A, KALOKITIS, D, PENDRICK, V

“…Thin films of superconducting YBa2Cu3O7 were grown in situ by off-axis sputter deposition for microwave device fabrication. These ∼1 cm2 films, which are…”
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Proximity-effect superconductive tunneling in Nb on InGaAs/InP/InGaAs heterostructures by KASTALSKY, A, GREENE, L. H, BARNER, J. B, BHAT, R

“…The proximity effect is demonstrated in tunneling measurements yielding superconducting parameters induced in the top InGaAs layer. Smearing of the tunneling…”
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Performance of a narrow band microwave filter implemented in thin-film YBa2Cu3O7-δ with ohmic contacts by KALOKITIS, D, FATHY, A, PENDRICK, V, BELOHOUBEK, E, FINDIKOGLU, A, INAM, A, XI, X. X, VENKATESAN, T, BARNER, J. B

“…Using in situ deposited thin-film Y1Ba2Cu3O7−δ on LaAlO3 substrates, we have developed a pseudo-interdigital three-pole stripline filter with a minimum…”
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Design and performance of low-noise hybrid superconductor/semiconductor 7.4 GHz receiver downconverter by Barner, J.B., Bautista, J.J., Bowen, J.G., Chew, W., Foote, M.C., Fujiwara, B.H., Guern, A.J., Hunt, B.J., Javadi, H.H.S., Ortiz, G.G., Rascoe, D.L., Vasquez, R.P., Wamhof, P.D., Bhasin, K.B., Leonard, R.F., Romanofsky, R.R., Chorey, C.M.

“…Low noise receivers play critical role in space applications. Thin film high-critical-temperature-superconducting (HTS) passive circuits were combined with…”
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RF sputter-deposited aluminum-oxide films as high quality artificial tunnel barriers by Barner, J., Ruggiero, S.

“…We report on the results of fabricating artificial tunnel barriers by the simple method of direct sputtering of an aluminum-oxide (Al 2 O 3 ) target. These…”
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Single-electron charging effects and implications for tunneling measurements of the high-Tc superconductors by Barner, J B, Honkanen, M J, Ruggiero, S T, Mullen, K, Ben-Jacob, E

“…A theory is presented for the dynamics of two voltage-biased, ultra-small- capacitance tunnel junctions connected in series when one or more electrodes are…”
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High-Tc superconductor-normal-superconductor junctions with polyimide-passivated ambient-temperature edge formation by BARNER, J. B, KLEINSASSER, A. W, HUNT, B. D

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Multiple-gap tunneling structure observed for the high-Tc superconductors: charging effects as possible cause by RUGGIERO, S. T, BARNER, J. B

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Fabrication of terahertz YBa2Cu3O7-δhot-electron bolometer mixers by KLEINSASSER, A. W, BARNER, J. B, BURNS, M. J, KARASIK, B. S, MCGRATH, W. R

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All a-axis oriented YBa2Cu3O(7-y) - PrBa2Cu3O(7-z) - YBa2Cu3O(7-y) Josephson devices operating at 80 K by Barner, J. B., Rogers, C. T., Inam, A., Ramesh, R., Bersey, S.

“…The controllable, reproducible fabrication of nonhysteretic Josephson devices with excess-current weak-link characteristics at temperatures up to 80 K have…”
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Epitaxial Y1Ba2Cu3O7-y/Y1-xPrxBa2Cu3O7-y heterostructures by VENKATESAN, T, INAM, A, ROGERS, C. T, DUTTA, B, RAMESH, R, HEGDE, M. S, WU, X. D, NAZAR, L, CHANG, C. C, BARNER, J. B, HWANG, D. M

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Electrochemical and vibrational spectroscopic studies of coadsorption: the formation of mixed monolayers of methylene blue and long-chain dithioethers at sulfur-modified polycrystalline gold surfaces by Barner, Barbara J, Corn, Robert M

“…Molecular conformation and order within mixed monolayers of methylene blue, sulfide, and the long-chain dithioether C{sub 14}H{sub 29}SC{sub 2}H{sub 4}SC{sub…”
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Microwave vortex dissipation of superconducting Nd-Ce-Cu-O epitaxial films in high magnetic fields by YEH, N.-C, KRIPLANI, U, KUSSMAUL, A, JIANG, W, REED, D. S, STRAYER, D. M, BARNER, J. B, HUNT, B. D, FOOTE, M. C, VASQUEZ, R. P, GUPTA, A

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Particle-size effects in single-electron tunnel systems by Ruggiero, S. T., Barner, J. B.

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