Search Results - "Clifton, B.J."

The structure of block copolymers at the fluid/fluid interface by Clifton, B.J., Cosgrove, T., Richardson, R.M., Zarbakhsh, A., Webster, J.R.P.

“…We have developed a method of measuring the distribution of polymer segments at a liquid/liquid interface using neutron reflection. The method consists of…”
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Methods for calculating solvent enthalpy of vaporisation values by a molecular modelling technique — effect of charge and method by Clifton, B.J, Cosgrove, T, Warne, M.R

“…The enthalpy of vaporisation (Δ H vap) of the solvents methane, ethane, butane, chloromethane, chloroform, carbon tetrachloride, carbon disulphide,…”
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High-power-density GaAs MISFETs with a low-temperature-grown epitaxial layer as the insulator by Chen, C.-L., Smith, F.W., Clifton, B.J., Mahoney, L.J., Manfra, M.J., Calawa, A.R.

“…A GaAs layer grown by molecular beam epitaxy at 200 degrees C is used as the gate insulator for GaAs MISFETs. The gate reverse breakdown and forward turn-on…”
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Far-ir heterodyne radiometric measurements with quasioptical Schottky diode mixers by Fetterman, H. R., Tannenwald, P. E., Clifton, B. J., Parker, C. D., Fitzgerald, W. D., Erickson, N. R.

“…We have made heterodyne radiometric measurements with GaAs Schottky diode mixers, mounted in a corner-reflector configuration, over the spectral range 170 μm…”
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Surface-oriented Schottky barrier diodes for millimeter and submillimeter wave applications by Murphy, R.A., Clifton, B.J.

“…The development of surface-oriented Schottky barrier diodes for use as detectors in heterodyne receivers for the microwave, millimeter and submillimeter…”
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Terror tactics by Clifton, B.J, O'Flathertaigh, Liam

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Schottky-Barrier Diodes for Submillimeter Heterodyne Detection by Clifton, B.J.

“…The fabrication and packaging techniques which were used to produce high-reliability mixer diodes for millimeter-wave satellite communications systems have…”
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VIB-1 millimeter-band oscillations in a resonant-tunneling device by Brown, E.R., Sollner, T.C.L.G., Goodhue, W.D., Clifton, B.J., Tannenwald, P.E.

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A 1.57 W/mm GaAs-based MISFET for high-power and microwave-switching applications by Smith, F.W., Chen, C.L., Mahoney, L.J., Manfra, M.J., Temme, D.H., Clifton, B.J., Calawa, A.R.

“…Reports the power and switching performance of a GaAs metal-insulator-semiconductor field-effect transistor (MISFET) made using low-temperature (LT) GaAs as…”
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Small-signal gain performance of the permeable base transistor at EHF by Actis, R., Chick, R.W., Hollis, M.A., Clifton, B.J., Nichols, K.B., Bozler, C.O.

“…The small-signal amplifier performance at 40.5 GHz is reported for a GaAs permeable base transistor (PBT) having a base grating of 3200-Å periodicity and 1-mm…”
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High-performance quasi-optical GaAs monolithic mixer at 110 GHz by Clifton, B.J., Alley, G.D., Murphy, R.A., Mroczkowski, I.H.

“…A novel GaAs monolithic integrated circuit mixer has been fabricated which is impedance matched to fundamental waveguide. It consists of a slot coupler,…”
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Submillimeter Heterodyne Detection of Interstellar Carbon Monoxide at 434 Micrometers by Fetterman, H. R., Koepf, G. A., Goldsmith, P. F., Clifton, B. J., Buhl, D., Erickson, N. R., Peck, D. D., McAvoy, N., Tannenwald, P. E.

“…A submillimeter heterodyne radiometer, developed for astronomical applications, uses an optically pumped laser local oscillator and a quasi-optical Schottky…”
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High Sensitivity Submillimeter Heterodyne Receiver by Fetterman, H.R., Tannenwald, P.E., Clifton, B.J., Parker, C.D., Fitzgerald, W.D.

“…Radiometric sensitivity measurements have been made on a quasi-optical receiver in the spectral range 170 mu m to 1 mm. Using GaAs Schottky mixer diodes in a…”
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Submillimeter Heterodyne Detection and Harmonic Mixing Using Schottky Diodes by Fetterman, H.R., Clifton, B.J., Tannenwald, P.E., Parker, C.D., Penfield, H.

“…Schottky diodes have been used for submillimeter , heterodyne detection and harmonic mixing. Using a carcinotron local oscillator at 890 mu m, sensitive…”
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Cooled Low Noise GaAs Monolithic Mixers at 110 GHz by Clifton, B.J., Alley, G.D., Murphy, R.A., Piacentini, W.J., Mroczkowski, I.H., Macropoulos, W.

“…We describe the fabrication and testing of GaAs monolithic integrated circuit mixers which have liquid nitrogen double sideband (DSB) mixer noise temperatures…”
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Submillimeter Wavelength Surface-Oriented Diode Mixers by Murphy, R.A., Alley, G.D., Bozler, C.O., Fetterman, H.R., Tannenwald, P.E., Clifton, B.J.

“…Schottky barrier diodes in which proton bombardment has been used to define small surface-oriented devices have been used as submillimeter wavelength mixers…”
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Submillimeter Heterodyne Detection with Planar GaAs Schottky-Barrier Diodes by Murphy, R.A., Bozler, C.O., Parker, C.D., Fetterman, H.R., Tannenwald, P.E., Clifton, B.J., Donnelly, J.P., Lindley, W.T.

“…Planar surface-oriented Pt/GaAs Schottky-barrier diodes have been fabricated and used to detect signals at submillimeter wavelengths. Video detection has been…”
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