Preparation of p-type ZnMgO thin films by Sb doping method (2007)
Pan, X H, Ye, Z Z, Zeng, Y J, Gu, X Q, Li, J S, Zhu, L P, ...
We report on Sb-doped p-type Zn0.95Mg0.05O thin films grown by pulsed laser deposition. The Sb-doped Zn0.95Mg0.05O films show an acceptable p-type conductivity with a resistivity of 126 Ω cm, a...
Room-temperature ferroelectricity in strained SrTiO3 (2006)
Haeni, J. H., Irvin, P., Chang, W., Uecker, R., Reiche, P., Li, Y. L., ...
Systems with a ferroelectric to paraelectric transition in the vicinity of room temperature are useful for devices. Adjusting the ferroelectric transition temperature (T-c) is traditionally...
Yao, H. B., Bouville, M., Chi, D. Z., Sun, H. P., Pan, X. Q., Srolovitz, D. J., ...
Germanosilicides, especially those formed on compressive substrates, are less stable than silicides against agglomeration. By studying the solid-state reaction of Ni thin film on strained...
Lei, Y, Chim, W K, Weissmüller, J, Wilde, G, Sun, H. P., Pan, X.Q.
One of the unsolved problems in the application of nanoparticle arrays is how to precisely control their macroscopic properties based on the microscopic properties of their basic component—the...
Coarsening of Pt Particles in a Model NO x Trap (2004)
Pan, X.Q., Graham, G.W., Chun, W., Sun, H.P., McCabe, R.W.
The effects of temperature and atmosphere on the coarsening of Pt particles in a model NO x trap (Pt/BaO/Al 2 O 3 ) were examined by XRD, TEM, and CO chemisorption. The main finding, that the most...
Very high upper critical fields in MgB2 produced by selective tuning of impurity scattering (2004)
Gurevich, A, Patnaik, S, Braccini, V, Kim, K. H., Mielke, C, Song, X, ...
We report a significant enhancement of the upper critical field Hc2 of different MgB2 samples alloyed with nonmagnetic impurities. By studying films and bulk polycrystals with different resistivities...
Size effects in ultrathin epitaxial ferroelectric heterostructures (2004)
Nagarajan, V., Prasertchoung, S., Zhao, T., Zheng, H., Ouyang, J., Ramesh, R., ...
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Deposition and Properties of Superconducting MgB 2 Thin Films (2003)
Pogrebnyakov, A. V., Xi, X. X., Schlom, D. G., Lettieri, J., Redwing, J. M., Liu, Zi-Kui, ...
The recently discovered superconductor MgB 2 with T c at 39 K has great potential in superconducting electronics. In this paper, we review the deposition techniques used for MgB 2 thin films in the...
Electrical properties of Sr 3 Bi 4 Ti 6 O 21 thin films (2003)
Yang , B., Zhang. X. J., Chen , Y.F., Liu , Z.G., Pan , X.Q., Ming , N.B., ...
Highly c-axis-oriented Sr 3 Bi 4 Ti 6 O 21 (SBTi) thin films were fabricated on Pt-coated Si substrates by pulsed laser deposition (PLD). The structures were characterized by X-ray diffraction (XRD),...
Very high upper critical fields in MgB2 produced by selective tuning of impurity scattering (2003)
Gurevich, A., Patnaik, S., Braccini, V., Kim, K. H., Mielke, C., Song, X., ...
We report a significant enhancement of the upper critical field $H_{c2}$ of different $MgB_2$ samples alloyed with nonmagnetic impurities. By studying films and bulk polycrystals with different...
Zhang, S. T., Chen , Y.F., Sun, H. P., Pan, X.Q., Tan, W. S., Liu , Z.G., ...
c-axis epitaxial and polycrystalline Sr3Bi4Ti6O21 (SBTi) thin films were fabricated on (001)SrTiO3 (STO) single-crystal substrates and Pt/Ti2/SiO2/Si substrates respectively, by pulsed laser...
Aging-Induced Metal Redistribution in Bimetallic Catalysts (2002)
Sun, H. P., Graham, G.W., Pan, X.Q., McCabe, R.W.
Alloy particles were detected by XRD in bimetallic catalysts, made from physical mixtures of powders comprising distinct metal-support combinations (e.g., Pd on alumina and Rh on ceria-zirconia),...
CVD-based approach to the growth of epitaxial MgB2 thin films (2002)
Pogrebnyakov, A. V., Zheng, X. H., Kotcharov, A., Jones, J. E., Xi, X. X., Lysczek, E. M., ...
The paper has been withdrawn
Observation of Strained PdO in an Aged Pd/Ceria-Zirconia Catalyst (2002)
O'Neill, A.E., Graham, G.W., Uy, D., Weber, W.H., Sun, H. P., Pan, X.Q.
A model automotive-exhaust catalyst, Pd on Zr-rich ceria–zirconia, was characterized by X-ray diffraction, optical and electron microscopies, and micro-Raman spectroscopy following high-temperature...
In situ epitaxial MgB2 thin films for superconducting electronics (2002)
Zeng, X. H., Pogrebnyakov, A. V., Kotcharov, A., Jones, J. E., Xi, X. X., Lysczek, E. M., ...
A thin film technology compatible with multilayer device fabrication is critical for exploring the potential of the 39-K superconductor magnesium diboride for superconducting electronics. Using a...
Thermodynamics and thin film deposition of MgB2 superconductors (2002)
Xi, X. X., Zeng, X. H., Soukiassian, A, Jones, J, Hotchkiss, J, Zhong, Yu, ...
The recently discovered superconductor MgB2 with Tc at 39 K has great potential in superconducting microelectronics. Thermodynamics studies with the calculation of phase diagrams (CALPHAD) modelling...
Synthesis and properties of c-axis oriented epitaxial MgB2 thin films (2002)
Bu, S.D., Kim, D.M., Choi, J.H., Giencke, J.E., Hellstrom, Eric E., Larbalestier, David C., ...
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Interfacial structure of epitaxial MgB2 thin films grown on (0001) sapphire (2002)
Tian, W., Pan, X.Q., Bu, S.D., Kim, D.M., Choi, J.H., Patnaik, S., ...
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Tin Oxide Thin Films Grown on the (1012) Sapphire Substrate (2001)
Tin oxide thin films were deposited on the R-cut sapphire substrate by the electron-beam evaporation of a ceramic SnO 2 source. X-ray diffraction and transmission electron microscopy studies revealed...
Zeng, X. H., Sukiasyan, A., Xi, X. X., Hu, Y. F., Wertz, E., Li, Qi, ...
We have studied the structural and superconducting properties of MgB$_2$ thin films made by pulsed laser deposition followed by in situ annealing. The cross-sectional transmission electron microscopy...
Epitaxial thin films of hexagonal BaRuO3 on (001) SrTiO3 (2001)
Lee, M.K., Eom, C.B., Lettieri, J., Scrymgeour, I.W., Schlom, D.G., Tian, W., ...
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Magnetotransport in manganite trilayer junctions grown by 90° off-axis sputtering (2001)
Noh, J.S., Nath, T.K., Eom, C.B., Sun, J.Z., Tian, W., Pan, X.Q.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Bu, S.D., Lee, M.K., Eom, C.B., Tian, W., Pan, X.Q., Streiffer, S.K., ...
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Microstructure of a Pd/ceria–zirconia catalyst after high-temperature aging (1998)
Jiang, J.C., Pan, X.Q., Graham, G.W., McCabe, R.W., Schwank, Johannes
A model automotive exhaust catalyst, consisting of 2.25 wt% Pd supported on initially high-surface-area (88 m 2 /g) cerium–zirconium mixed oxide (Ce 0.5 Zr 0.5 O 2 ), was studied by X-ray...
Methionine recycling pathways and antimalarial drug design.
Sufrin, J R, Meshnick, S R, Spiess, A J, Garofalo-Hannan, J, Pan, X Q, Bacchi, C J
5'-Deoxy-5'-(methylthio)adenosine (MTA) is an S-adenosylmethionine metabolite that is generated as a by-product of polyamine biosynthesis. In mammalian cells, MTA undergoes a phosphorolytic cleavage...
Methionine recycling pathways and antimalarial drug design.
Sufrin, J R, Meshnick, S R, Spiess, A J, Garofalo-Hannan, J, Pan, X Q, Bacchi, C J
5'-Deoxy-5'-(methylthio)adenosine (MTA) is an S-adenosylmethionine metabolite that is generated as a by-product of polyamine biosynthesis. In mammalian cells, MTA undergoes a phosphorolytic cleavage...
Synthesis and properties of c-axis oriented epitaxial MgB2 thin films
Bu, S.D., Kim, D.M., Choi, J.H., Giencke, J.E., Hellstrom, Eric E., Larbalestier, David C., ...
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...