Search Results - "Fung, A.W.P."

The effects of external conditions on the internal structure of carbon aerogels by Reynolds, G.A.M, Fung, A.W.P, Wang, Z.H, Dresselhaus, M.S, Pekala, R.W

“…Carbon aerogels with various particle (grain) sizes, mass densities and heat-treatment temperature were studied. Effects of these externally controllable…”
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Characterization of carbon aerogels by transport measurements by Fung, A.W.P., Wang, Z.H., Lu, K., Dresselhaus, M.S., Pekala, R.W.

“…Carbon aerogels are a special class of low-density microcellular foams. These materials are composed of interconnected carbon particles with diameters of…”
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Raman scattering and electrical conductivity in highly disordered activated carbon fibers by Fung, A.W.P., Rao, A.M., Kuriyama, K., Dresselhaus, M.S., Dresselhaus, G., Endo, M., Shindo, N.

“…Because of their unusually large specific surface area (SSA), Activated Carbon Fibers (ACF's) have a huge density of micropores and defects. The Raman…”
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Structural characterization of heat-treated activated carbon fibers by Rao, A.M., Fung, A.W.P., Dresselhaus, M.S., Endo, M.

“…Raman scattering, x-ray diffraction, and BET measurements are used to study the effect of heat treatment on the microstructure of activated carbon fibers…”
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Relationship between particle size and magnetoresistance in carbon aerogels prepared under different catalyst conditions by Fung, A.W.P., Reynolds, G.A.M., Wang, Z.H., Dresselhaus, M.S., Dresselhaus, G., Pekala, R.W.

“…Previous studies of the temperature dependence of the high-field positive magnetoresistance were carried out for carbon aerogels with a fixed…”
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Intrinsic Transport Properties and Performance Limits of Organic Field- Effect Transistors by Torsi, L., Dodabalapur, A., Rothberg, L. J., Fung, A. W. P., Katz, H. E.

“…The field-effect mobility in thin-film transistors based on α-sexithiophene (α-6T) and related materials displays a temperature dependence that is remarkably…”
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Photogeneration Mechanism and Exciton Binding Energy in Phenylenevinylene Polymers by Rothberg, L.J., Van, M., Fung, A.W.P., Jedju, T.M., Kwock, E.W., Galvin, M.E.

“…We report measurements in a substituted phenylenevinylene polymer where we correlate the reduction of exciton population with the reduction of…”
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Performance limits of organic transistors by Torsi, L., Dodabalapur, A., Rothberg, L.J., Fung, A.W.P., Katz, H.E.

“…Field effect transistors with organic active layers are a fascinating new frontier in device physics. Devices have been made by many groups on a variety of…”
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Morphological effects on the transport and magnetic properties of polymeric and colloidal carbon aerogels by Reynolds, GA, Fung, AW, Wang, ZH, Dresselhaus, MS, Pekala, RW

“…The temperature-dependent conductivity, magnetoresistance, magnetic susceptibility, and room-temperature Raman scattering of carbon aerogel samples with…”
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Photoconductivity: A probe of defect states in carbon aerogels by Reynolds, GA, Wang, ZH, Dresselhaus, MS, Fung, AW, Pekala, RW

“…The photoconductivity and dark conductivity of carbon aerogels with various heat-treatment temperatures, [ital T][sub HT], and densities are studied. Unlike…”
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