Search Results - "Bryant, G. W."

Spin-Mechanical Coupling of an InAs Quantum Dot Embedded in a Mechanical Resonator by Carter, S G, Bracker, A S, Bryant, G W, Kim, M, Kim, C S, Zalalutdinov, M K, Yakes, M K, Czarnocki, C, Casara, J, Scheibner, M, Gammon, D

“…We demonstrate strain-induced coupling between a hole spin in a quantum dot and mechanical motion of a cantilever. The optical transitions of quantum dots…”
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Plasmonic Control of the Shape of the Raman Spectrum of a Single Molecule in a Silver Nanoparticle Dimer by Dadosh, T, Sperling, J, Bryant, G. W, Breslow, R, Shegai, T, Dyshel, M, Haran, G, Bar-Joseph, I

“…We study surface-enhanced Raman scattering (SERS) of individual organic molecules embedded in dimers of two metal nanoparticles. The good control of the dimer…”
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An Empirical Method for the Prediction of Coal Ash Slag Viscosity by Browning, G. J, Bryant, G. W, Hurst, H. J, Lucas, J. A, Wall, T. F

“…A new method for the prediction of the viscosity of coal ash slags, in the Newtonian region, is presented. The technique is modeled on experimental viscosity…”
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Total column CO2 measurements at Darwin, Australia - site description and calibration against in situ aircraft profiles by Deutscher, N M, Griffith, D W. T, Bryant, G W, Wennberg, P O, Toon, G C, Washenfelder, R A, Keppel-Aleks, G, Wunch, D, Yavin, Y, Allen, N T, Blavier, J.-F, Jiménez, R, Daube, B C, Bright, A V, Matross, D M, Wofsy, S C, Park, S

“…An automated Fourier Transform Spectroscopic (FTS) solar observatory was established in Darwin, Australia in August 2005. The laboratory is part of the Total…”
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An Experimental Comparison of the Ash Formed from Coals Containing Pyrite and Siderite Mineral in Oxidizing and Reducing Conditions by McLennan, A. R, Bryant, G. W, Bailey, C. W, Stanmore, B. R, Wall, T. F

“…Four coals containing iron mineral pyrite (FeS2) and siderite (FeCO3) were combusted in a laboratory drop tube furnace at temperatures of 1300, 1450, and 1600…”
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Ash Formation Mechanisms during pf Combustion in Reducing Conditions by McLennan, A. R, Bryant, G. W, Stanmore, B. R, Wall, T. F

“…A range of pulverized coals were combusted in a laboratory drop-tube furnace at temperatures of 1573, 1723, and 1873 K under oxidizing and reducing conditions…”
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Tight-Binding Method and Multiband Effective Mass Theory Applied to CdS Nanocrystals:  Single-Particle Effects and Optical Spectra Fine Structure by Díaz, J. G, Planelles, J, Bryant, G. W, Aizpurua, J

“…Optical spectra of CdS nanocrystals are interpreted by using both the atomistic tight-binding method and multiband effective mass theory. Both methods…”
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Thermal conductivity of coal ash and slags and models used by Rezaei, H.R, Gupta, R.P, Bryant, G.W, Hart, J.T, Liu, G.S, Bailey, C.W, Wall, T.F, Miyamae, S, Makino, K, Endo, Y

“…A one-dimensional heat transfer method was used to determine the thermal conductivity for a range of coal ash and synthetic ash samples at elevated…”
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The porous structure of bituminous coal chars and its influence on combustion and gasification under chemically controlled conditions by Liu, G., Benyon, P., Benfell, K.E., Bryant, G.W., Tate, A.G., Boyd, R.K., Harris, D.J., Wall, T.F.

“…Bituminous chars with a strongly non-uniform porous structure have not been accounted for in existing pore models used to predict reactivity. A new approach…”
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Mathematical modeling of coal char reactivity with CO2 at high pressures and temperatures by LIU, G.-S, TATE, A. G, BRYANT, G. W, WALL, T. F

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An improved nonlinear optical pulse propagation equation by Trippenbach, M., Wasilewski, W., Kruk, P., Bryant, G.W., Fibich, G., Band, Y.B.

“…A new equation for self-focusing of extremely focused short-duration intense pulses is derived using a method that treats diffraction and dispersion to all…”
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The Fusibility of Blended Coal Ash by Bryant, G. W, Browning, G. J, Emanuel, H, Gupta, S. K, Gupta, R. P, Lucas, J. A, Wall, T. F

“…The fusibility of blended coal ash was studied by comparing the standard ash fusibility temperature test, temperatures at particular penetration levels…”
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Index for Iron-Based Slagging for Pulverized Coal Firing in Oxidizing and Reducing Conditions by McLennan, A. R, Bryant, G. W, Bailey, C. W, Stanmore, B. R, Wall, T. F

“…A model for the prediction of iron-based slagging precursors from the combustion of iron-containing coals is detailed. The model accounts for the form of iron…”
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Designing Nanocrystal Nanosystems: Quantum-Dot Quantum-Wells to Quantum-Dot Solids by Bryant, G.W., Jaskólski, W.

“…To design nanocrystalline nanosystems, a theory for nanocrystals is needed which can be applied to nanocrystals with atomic‐scale variations in composition,…”
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Experimental Options for Determining the Temperature for the Onset of Sintering of Coal Ash by Al-Otoom, A. Y, Bryant, G. W, Elliott, L. K, Skrifvars, B. J, Hupa, M, Wall, T. F

“…This paper presents a comparison of techniques that can be used to obtain the sintering temperature of coal ash. These techniques are thermal conductivity…”
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Defect-induced activation of symmetry forbidden infrared resonances in individual metallic nanorods by Neubrech, F., Garcia-Etxarri, A., Weber, D., Bochterle, J., Shen, H., Lamy de la Chapelle, M., Bryant, G. W., Aizpurua, J., Pucci, A.

“…We report on the observation of second-order infrared (IR) plasmon resonances in lithographically prepared gold nanorods investigated by means of far-field…”
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The effect of potassium on the fusibility of coal ashes with high silica and alumina levels by Gupta, S.K., Gupta, R.P., Bryant, G.W., Wall, T.F.

“…The poor repeatability and reproducibility of fusibility temperatures of the ashes with high (SiO 2 + Al 2O 3) levels are well known. A study was, therefore,…”
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Modification of Spontaneous Emission of Quantum Dots: Purcell Effect in Semiconductor Microcavities by Rahmani, A., Bryant, G.W.

“…We study the spontaneous emission of a quantum dot embedded in a cavity. Purcell and local‐field effects are investigated using the coupled dipole method and a…”
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Use of Thermomechanical Analysis To Quantify the Flux Additions Necessary for Slag Flow in Slagging Gasifiers Fired with Coal by Bryant, G. W, Lucas, J. A, Gupta, S. K, Wall, T. F

“…Coals with high ash fusibility temperatures are utilized in slagging gasifiers with the addition of a flux in order to lower ash melting temperatures and slag…”
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Electronic and optical fine structure of GaAs nanocrystals: The role of d orbitals in a tight-binding approach by Díaz, J. G., Bryant, G. W.

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