Search Results - "SCHNITZER, I"

30% external quantum efficiency from surface textured, thin-film light-emitting diodes by SCHNITZER, I, YABLONOVITCH, E, CANEAU, C, GMITTER, T. J, SCHERER, A

“…There is a significant gap between the internal efficiency of light-emitting diodes (LEDs) and their external efficiency. The reason for this shortfall is the…”
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Ultrahigh spontaneous emission quantum efficiency, 99.7% internally and 72% externally, from AlGaAs/GaAs/AlGaAs double heterostructures by SCHNITZER, I, YABLONOVITCH, E, CANEAU, C, GMITTER, T. J

“…Optically thin AlGaAs/GaAs/AlGaAs double heterostructures, (5000 Å), are floated off their substrates by the epitaxial liftoff technique and mounted on various…”
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Chemical composition of acid–base fractions separated from biooil derived by fast pyrolysis of chicken manure by Das, Dharani D., Schnitzer, Morris I., Monreal, Carlos M., Mayer, Paul

“…Our earlier investigations on the chemical composition of biooils derived by the fast pyrolysis of chicken manure revealed the presence of more than 500…”
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Generation of sub-Mbar pressure by converging shock waves produced by the underwater electrical explosion of a wire array by Krasik, Ya E, Grinenko, A, Sayapin, A, Gurovich, V Tz, Schnitzer, I

“…We report a demonstration of a generation of sub-Mbar pressure on the axis of the implosion wave produced by an underwater electrical explosion of a…”
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Separation and identification of heterocyclic nitrogen compounds in biooil derived by fast pyrolysis of chicken manure by Kazi, Zakir H, Schnitzer, Morris I, Monreal, Carlos M, Mayer, Paul

“…N-heterocyclics were separated from a biooil, generated by the pyrolysis of chicken manures by column chromatography over neutral alumina and silica, and…”
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Van der Waals bonding of GaAs on Pd leads to a permanent, solid-phase-topotaxial, metallurgical bond by YABLONOVITCH, E, SANDS, T, HWANG, D. M, SCHNITZER, I, GMITTER, T. J, SHASTRY, S. K, HILL, D. S, FAN, J. C. C

“…Various forms of wafer bonding have now emerged as a serious competitor to heteroepitaxy for optoelectronic integration of dissimilar semiconductor materials…”
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The conversion of chicken manure to bio-oil by fast pyrolysis. III. Analyses of chicken manure, bio-oils and char by Py-FIMS and Py-FDMS by Schnitzer, Morris I., Monreal, Carlos M., Jandl, Gerald

“…Fast pyrolysis of chicken manure produced the following three fractions: bio-oil Fraction I, bio-oil Fraction II, and a char. In a previous investigation we…”
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Study of electron diodes with a ferroelectric plasma cathode by Krasik, Y.E., Dunaevsky, A., Felsteiner, J., Krokhmal, A., Leibovitch, C., Rosenberg, A., Schnitzer, I., Shiloh, J.

“…We present results of studies of time- and space-resolved energy distributions of electrons and ions emitted from the plasma formed on the surface of poled and…”
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The conversion of chicken manure to biooil by fast pyrolysis II. Analysis of chicken manure, biooils, and char by curie-point pyrolysis-gas chromatography/mass spectrometry (Cp Py-GC/MS) by Schnitzer, Morris I., Monreal, Carlos M., Jandl, Gerald, Leinweber, Peter, Fransham, Peter B.

“…The initial chicken manure and the three fractions derived from it by fast pyrolysis, that is, the two biooils Fractions I and II as well as the residual char…”
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First operation of the Israeli Tandem Electrostatic Accelerator Free-Electron Laser by Abramovich, A, Arensburg, A, Chairman, D, Eichenbaum, A, Draznin, M, Gover, A, Kleinman, H, Merhasin, I, Pinhasi, Y, Sokolowski, J.S, Yakover, Y.M, Cohen, M, Levin, L.A, Shahal, O, Rosenberg, A, Schnitzer, I, Shiloh, J

“…Results of first operation of the Israeli Electrostatic-Accelerator Tandem Free-Electron Laser (EA-FEL) are reported. This EA-FEL utilizes a 1.4 A electron…”
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GIVING LITERACY A SHOT IN THE ARM by Schnitzer, Margret I., Kaplin, Dana B., Keane, Virginia A., Zuckerman, Barry, Sharfstein, Joshua M.

“…Low-income and minority children are significantly less likely to be read to daily than non-minority children and children who live in higher-income…”
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Ultra-high efficiency light-emitting-diode arrays by Schnitzer, I., Yablonovitch, E., Ersen, A., Scherer, A., Caneau, C., Gmitter, T.J.

“…Summary form only given. An approach to increasing the escape probability for light-emitting diodes (LEDs) is proposed which involves the angular randomization…”
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The conversion of chicken manure to biooil by fast pyrolysis I. Analyses of chicken manure, biooils and char by 13C and 1H NMR and FTIR spectrophotometry by Schnitzer, Morris I., Monreal, Carlos M., Facey, Glenn A., Fransham, Peter B.

“…Fast pyrolysis of chicken manure produced two biooils (Fractions I and II) and a residual char. All four materials were analyzed by chemical methods, 13 C and…”
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Crescentic lamellar keratoplasty for pellucid marginal degeneration by Schnitzer, J I

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Research of cathode plasma during a S-band relativistic magnetron operation by Hadas, Y., Sayapin, A., Krasik, Ya.E., Schnitzer, I.

“…Summary form only given. We report results on spectroscopic research of the explosive emission plasma which is formed at the cathode surface during the…”
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Effect of vitamin B complex on the acidity of gastric juice by SCHNITZER, I S

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A specular microscopic study of families with endothelial dystrophy by Schnitzer, J I, Krachmer, J H

“…A prospective study of 12 families in which the proband had Fuchs's dystrophy was undertaken. Forty-four relatives were examined with the clinical specular…”
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Cornea pseudoguttata: a clinical and histopathologic description of endothelial cell edema by Krachmer, J H, Schnitzer, J I, Fratkin, J

“…Cornea guttata is a well-recognized corneal condition that is characterized by localized thickenings of Descemet's membrane. When these lesions disrupt, the…”
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High Spectral Coherence in Long-Pulse and Continuous Free-Electron Laser: Measurements and Theoretical Limitations by Abramovich, A., Canter, M., Gover, A., Sokolowski, J., Yakover, Y. M., Pinhasi, Y., Schnitzer, I., Shiloh, J.

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Anoxia syndrome in hypertonia by KRASOVITSKAIA, S E, SYRKINA, P E, SCHNITZER, I S, SHAPIRO, S M

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