Search Results - "Gai, P.L."

Synthesis and Raman characterization of boron-doped single-walled carbon nanotubes by McGuire, K., Gothard, N., Gai, P.L., Dresselhaus, M.S., Sumanasekera, G., Rao, A.M.

“…A systematic study was carried out to dope single-walled carbon nanotube (SWNT) bundles with varying amounts of boron using the pulsed laser vaporization…”
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Environmental high resolution electron microscopy and applications to chemical science by Boyes, E.D., Gai, P.L.

“…An environmental cell high resolution electron microscope (EHREM) has been developed for in situ studies of dynamic chemical reactions on the atomic scale. It…”
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Direct observations of dynamic PtCo interactions in fuel cell catalyst precursors at the atomic level using E(S)TEM by WARD, M.R., THEOBALD, B., SHARMAN, J., BOYES, E.D., GAI, P.L.

“…Summary Reduction reactions in practical bimetallic platinum–cobalt electrode catalyst precursors containing platinum, cobalt and cobalt oxides in hydrogen at…”
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In situ oxidation and reduction of triangular nickel nanoplates via environmental transmission electron microscopy by LAGROW, A.P., ALYAMI, N.M., LLOYD, D.C., BAKR, O.M., BOYES, E.D., GAI, P.L.

“…Summary Understanding the oxidation and reduction mechanisms of transition metals, such as nickel (Ni), is important for their use in industrial applications…”
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Novel microstructures and reactivity for n-butane oxidation: advances and challenges in vapor phase alkane oxidation catalysis by Kourtakis, Kostantinos, Gai, Pratibha L

“…The development of novel microstructures is reported for vanadium phosphorus oxide catalysts for the oxidation of n-butane to maleic anhydride by grafting…”
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Bulk Superconductivity up to 122 K in the Tl-Pb-Sr-Ca-Cu-O System by Subramanian, M. A., Torardi, C. C., Gopalakrishnan, J., Gai, P. L., Calabrese, J. C., Askew, T. R., Flippen, R. B., Sleight, A. W.

“…New high-temperature superconductors based on oxides of thallium and copper, but not containing barium, have been prepared. A transition temperature…”
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Direct observation and analysis of CuO sub 2 shear defects in La sub 2 minus x Sr sub x CuO sub 4 by Gai, P.L., McCarron, E.M. III

“…Direct observations of CuO{sub 2} sheet defect structures in superconducting La{sub 2{minus}x}Sr{sub x}CuO{sub 4}, with x in the range 0.05 {le} x {le} 0.15,…”
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Submicrometer Superconducting YBa2Cu3O6+x Particles Made by a Low-Temperature Synthetic Route by Horowitz, H S, McLain, S J, Sleight, A W, Druliner, J D, Gai, P L, Vankavelaar, M J, Wagner, J L, Biggs, B D, Poon, S J

“…Evidence suggests that superconducting, orthorhombic YBa(2)Cu(3)O(6+x)+ (x greater, similar 0.5) is always produced by oxidation of the oxygen-deficient,…”
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Microstructural and electronic properties of highly oriented Tl/sub 0.5/Pb/sub 0.5/Sr/sub 2/Cu/sub 2/O/sub 7/ films on LaAlO/sub 3 by Kountz, D.J., Gai, P.L., Wilker, C., Holstein, W.L., Pellicone, F.M., Brainard, R.J.

“…Epitaxial Tl/sub 0.5/Pb/sub 0.5/Sr/sub 2/CaCu/sub 2/O/sub 7/ films produced by RF magnetron sputtering followed by annealing in the presence of thallium oxide…”
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Submicrometer Superconducting YBa sub 2 Cu sub 3 O sub 6 + x Particles Made by a Low-Temperature Synthetic Route by Horowitz, H S, McLain, S J, Sleight, A W

“…Evidence suggests that superconducting, orthorhombic YBa sub 2 Cu sub 3 O sub 6 + x (x = > 0.5) is always produced by oxidation of the oxygen-deficient,…”
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