Search Results - "Rojo, J. C."

Initial and degraded performance of thin film CdTe solar cell devices as a function of copper at the back contact by Korevaar, B.A., Shuba, R., Yakimov, A., Cao, H., Rojo, J.C., Tolliver, T.R.

“…Copper performs an important role in obtaining high-performance thin-film CdTe solar cell devices . Both initial performance and performance after stress…”
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AlGaN/GaN heterostructure field-effect transistors on single-crystal bulk AlN by Hu, X., Deng, J., Pala, N., Gaska, R., Shur, M. S., Chen, C. Q., Yang, J., Simin, G., Khan, M. A., Rojo, J. C., Schowalter, L. J.

“…We report on the performance of AlGaN/GaN/AlN heterostructure field-effect transistors (HFETs) grown over slightly-off c-axis, single-crystal, bulk AlN…”
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Deep-ultraviolet emission of AlGaN/AlN quantum wells on bulk AlN by Gaska, R., Chen, C., Yang, J., Kuokstis, E., Khan, A., Tamulaitis, G., Yilmaz, I., Shur, M. S., Rojo, J. C., Schowalter, L. J.

“…An approach for growing high-quality AlGaN/AlN multiple quantum wells (MQW) emitting in deep UV region is proposed. The structures are deposited on bulk AlN…”
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Effect of the shouldering angle on the shape of the solid–liquid interface and temperature fields in sillenite-type crystals growth by Bermúdez, V., Budenkova, O.N., Yuferev, V.S., Vasiliev, M.G., Bystrova, E.N., Kalaev, V.V., Rojo, J.C., Diéguez, E.

“…In this work, dark core formation is shown to be strongly related with the shoulder cone angle appearing in Bi 12GeO 20 (BGO) crystals. From experiment to…”
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Morphology of facets on vapor-grown AIN crystals by YAKOVLEV, N. L, ROJO, J. C, SCHOWALTER, L. J

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Heat transfer and the external morphology of Czochralski-grown sillenite compounds by Rojo, J.C., Marín, C., Derby, J.J., Diéguez, E.

“…Experimental results demonstrate changes in the external morphology of sillenite compounds grown by the Czochralski method. To explain these observations, a…”
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Changes in the solid-liquid interface during the growth of Bi12SiO20, Bi12GeO20 and LiNbO3 crystals grown by the Czochralski method by SANTOS, M. T, ROJO, J. C, CINTAS, A, ARIZMENDI, L, DIEGUEZ, E

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Influencia de la dependencia del consumo de tabaco en el control de la presión arterial en personas con tratamiento farmacológico antihipertensivo by Penín Álvarez, Óscar, Rojo Fernández, J. C., Penín Rodríguez, Alejandro, Villasuso Cores, Benigna

“…Tabaquismo e hipertensión son importantes factores de riesgo cardiovascular cuya relación sigue sin estar clara. Objetivo: comprobar si hay diferencias entre…”
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X-ray characterization of bulk AlN single crystals grown by the sublimation technique by Raghothamachar, B, Dudley, M, Rojo, J C, Morgan, K, Schowalter, L J

“…Bulk AlN single crystal boules have been grown using the sublimation technique and several substrates have been prepared from them. Microstructural…”
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Vapor phase epitaxy of Hg1-xCdxI2 layers on CdTe substrates by SOCHINSKII, N. V, MARIN, C, ROJO, J. C, MUNOZ, V, BOCCHI, C, DIEGUEZ, E

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Penicillin-resistant beta-lactamase producing Neisseria meningitidis in Spain by Fontanals, D, Pineda, V, Pons, I, Rojo, J C

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Epitaxial growth of AlN and Al0.5Ga0.5N layers on aluminum nitride substrates by SCHOWALTER, L. J, ROJO, J. C, SLACK, G. A, SHUSTERMAN, Y, WANG, R, BHAT, I, ARUNMOZHI, G

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A heat shield to control thermal gradients, melt convection, and interface shape during shouldering in Czochralski oxide growth by Carlos Rojo, J., Diéguez, Ernesto, Derby, Jeffrey J.

“…A modification of the Czochralski growth system consisting of a circular disk attached to the pulling rod has been used during the shouldering of Bi 12SiO 20…”
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X-ray characterization of bulk AIN single crystals grown by the sublimation technique by Raghothamachar, B., Dudley, M., Rojo, J.C., Morgan, K., Schowalter, L.J.

“…Bulk AlN single crystal boules have been grown using the sublimation technique and several substrates have been prepared from them. Microstructural…”
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Erratum: “Near-band-edge photoluminescence of wurtzite-type AlN” [Appl. Phys. Lett. 81 , 2755 (2002)] by Kuokstis, E., Zhang, J., Fareed, Q., Yang, J. W., Simin, G., Khan, M. Asif, Gaska, R., Shur, M., Rojo, J. C., Schowalter, L. J.

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Report on the growth of bulk aluminum nitride and subsequent substrate preparation by Carlos Rojo, J., Slack, Glen A., Morgan, Kenneth, Raghothamachar, Balaji, Dudley, Michael, Schowalter, Leo J.

“…High-quality, bulk aluminum nitride crystal grains exceeding 1 cm in dimension have been obtained using a self-seeded sublimation–recondensation growth…”
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On the formation of rotational spoke patterns during the Czochralski growth of bismuth silicon oxide by ROJO, J. C, DERBY, J. J

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Growth and characterization of epitaxial layers on aluminum nitride substrates prepared from bulk, single crystals by Carlos Rojo, J., Schowalter, Leo J., Gaska, Remis, Shur, Michael, Khan, M.A., Yang, J., Koleske, Daniel D.

“…A comparative study of epitaxy of AlN, GaN and their alloys, grown on c-axis and off-axis substrates of single-crystal aluminum nitride has been carried out…”
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On the formation of rotational spoke patterns during the Czochralski growth of bismuth silicon oxide by Carlos Rojo, J, Derby, Jeffrey J

“…High-resolution calculations are performed using a parallel finite element method to simulate combined rotational and buoyant flows of molten bismuth silicon…”
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Penicillin-resistant beta-lactamase producingNeisseria meningitidis in Spain by Fontanals, D., Pineda, V., Pons, I., Rojo, J. C.

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