Search Results - "Rzchowski, M.S"

Creation of a two-dimensional electron gas at an oxide interface on silicon by Eom, C.B, Park, J.W, Bogorin, D.F, Cen, C, Felker, D.A, Zhang, Y, Nelson, C.T, Bark, C.W, Folkman, C.M, Pan, X.Q, Rzchowski, M.S, Levy, J

“…In recent years, reversible control over metal-insulator transition has been shown, at the nanoscale, in a two-dimensional electron gas (2DEG) formed at the…”
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Growth of Thin Films In Situ by RF Magnetron Sputtering With a Pocket Heater by Sanghan Lee, Ke Chen, Seung Hyup Baek, Wenqing Dai, Moeckly, B.H., Qi Li, Xiaoxing Xi, Rzchowski, M.S., Eom, C.B.

“…We have grown MgB 2 thin films using RF magnetron sputtering combined with a pocket heater. This technique relies on a low-pressure environment for sputter…”
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Isostructural metal-insulator transition in VO2 by Lee, D, Chung, B, Shi, Y, G-Y, Kim, Campbell, N, Xue, F, Song, K, S-Y, Choi, Podkaminer, J P, Kim, T H, Ryan, P J, J-W, Kim, Paudel, T R, J-H, Kang, Spinuzzi, J W, Tenne, D A, Tsymbal, E Y, Rzchowski, M S, Chen, L Q, Lee, J, Eom, C B

“…Separating structure and electrons in VO2Above 341 kelvin—not far from room temperature—bulk vanadium dioxide (VO2) is a metal. But as soon as the material is…”
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Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations by Jang, H.W, Felker, D.A, Bark, C.W, Wang, Y, Niranjan, M.K, Nelson, C.T, Zhang, Y, Su, D, Folkman, C.M, Baek, S.H, Lee, S, Janicka, K, Zhu, Y, Pan, X.Q, Fong, D.D, Tsymbal, E.Y, Rzchowski, M.S, Eom, C.B

“…The formation of two-dimensional electron gases (2DEGs) at complex oxide interfaces is directly influenced by the oxide electronic properties. We investigated…”
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Synthesis of Fe 3O 4 thin films by selective oxidation with controlled oxygen chemical potential by Xiang, H., Shi, F.-Y., Zhang, C., Rzchowski, M.S., Voyles, P.M., Chang, Y.A.

“…Based on the calculated Fe–O stability diagram, single-phase Fe 3O 4 films with tunable magnetic properties were fabricated on Si(0 0 1) substrates by…”
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Tailoring a two-dimensional electron gas at the LaAlO₃/SrTiO₃ (001) interface by epitaxial strain by Bark, C.W, Felker, D.A, Wang, Y, Zhang, Y, Jang, H.W, Folkman, C.M, Park, J.W, Baek, S.H, Zhou, H, Fong, D.D, Pan, X.Q, Tsymbal, E.Y, Rzchowski, M.S, Eom, C.B

“…Recently a metallic state was discovered at the interface between insulating oxides, most notably LaAlO₃ and SrTiO₃. Properties of this two-dimensional…”
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Synthesis of Fe3O4 thin films by selective oxidation with controlled oxygen chemical potential by Xiang, H., Shi, F.-Y., Zhang, C., Rzchowski, M.S., Voyles, P.M., Chang, Y.A.

“…Based on the calculated Fe-O stability diagram, single-phase Fe3O4 films with tunable magnetic properties were fabricated on Si(001) substrates by selective…”
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Inverse TMR in a nominally symmetric CoFe/AlOx/CoFe junction induced by interfacial Fe3O4 investigated by STEM-EELS by Shi, Fengyuan, Xiang, Hua, Yang, J. Joshua, Rzchowski, M.S, Chang, Y.A., Voyles, P.M.

“…We have found inverse tunneling magnetoresistance (TMR) with a non-symmetric bias voltage dependence in a nominally symmetric Si…”
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Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations by Jang, H.W., Su, D., Felker, D.A., Bark, C.W., Wang, Y., Niranjan, M.K., Nelson, C.T., Zhang, Y., Folkman, C.M., Baek, S.H., Lee, S., Janicka, K., Zhu, Y., Pan, X.Q., Fong,, D.D., Tsymbal, E.Y., Rzchowski, M.S., Eom, C.B.

“…The formation of two-dimensional electron gases (2DEGs) at complex oxide interfaces is directly influenced by the oxide electronic properties. We investigated…”
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Extrapolitan procedures in high- Tc gap-function experiments by Rzchowski, M.S., Hinaus, B.M.

“…Recent experiments have employed the phase sensitive nature of the Josephson effect to determine the wave-vector dependent phase of the gap function in…”
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Synthesis and ferroelectric properties of epitaxial BiFeO{sub 3} thin films grown by sputtering by Das, R.R., Kim, D.M., Baek, S.H., Eom, C.B., Zavaliche, F., Yang, S.Y., Ramesh, R., Chen, Y.B., Pan, X.Q., Ke, X., Rzchowski, M.S., Streiffer, S.K., Department of Materials Science and Engineering, University of California, Berkeley, California 94720, Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439

“…We have grown epitaxial BiFeO{sub 3} thin films with smooth surfaces on (001) (101), and (111) SrTiO{sub 3} substrates using sputtering. Four-circle x-ray…”
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Fractional giant Shapiro steps and spatially correlated phase motion in 2D Josephson arrays by BENZ, S. P, RZCHOWSKI, M. S, TINKHAM, M, LOBB, C. J

“…Radio-frequency signals have been applied to 1000 by 1000 arrays of Josephson junctions and giant Shapiro steps have been observed at voltages 1000 times that…”
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Critical-current measurements in planar Josephson junctions by Rzchowski, M. S., Hinaus, B. M.

“…The properties of planar high-temperature superconducting Josephson junctions are not entirely consistent with low Tc models. Some of these disparities may be…”
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Magnetization-independent metal-insulator transition in CMR La/sub 1-x/Ca/sub x/MnO/sub /spl delta// pseudomorphic thin films by Rzchowski, M.S., O'Donnell, J.

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Vortex pinning in Josephson-junction arrays by RZCHOWSKI, M. S, BENZ, S. P, TINKHAM, M, LOBB, C. J

“…Josephson-junction arrays provide a uniform lattice of vortex pinning sites. We investigate the effect of pinning on vortex motion in this model system through…”
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Microwave surface resistance and vortices in high-Tc superconductors : observation of flux pinning and flux creep by JI, L, RZCHOWSKI, M. S, TINKHAM, M

“…History dependence and logarithmic time dependence of the microwave surface resistance have been observed in polycrystalline YBa{sub 2}Cu{sub 3}O{sub…”
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Critical currents in frustrated two-dimensional Josephson arrays by Benz, SP, Rzchowski, MS, Tinkham, M, Lobb, CJ

“…Using the peak in dynamic resistance versus current to indicate the intrinsic critical current {ital I}{sub {ital c}0}, the magnetic-field dependence of {ital…”
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Dynamical simulations of fractional giant Shapiro steps in two-dimensional Josephson arrays by FREE, J. U, BENZ, S. P, RZCHOWSKI, M. S, TINKHAM, M, LOBB, C. J, OCTAVIO, M

“…We have performed computer simulations of arrays of resistively shunted Josephson junctions in the presence of commensurate magnetic fields and alternating and…”
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Phase transitions in Josephson-junction arrays with long-range interaction by Sohn, LL, Rzchowski, MS, Free, JU, Tinkham, M

“…We theoretically investigate ordered and disordered Josephson-junction arrays with long-range interaction. These arrays consist of two orthogonal sets of [ital…”
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ac and dc properties of Josephson-junction arrays with long-range interaction by SOHN, L. L, TUOMINEN, M. T, RZCHOWSKI, M. S, FREE, J. U, TINKHAM, M

“…We present an experimental investigation of arrays with long-range interaction, together with a model to explain observed deviations from the predictions of…”
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