UNT College of Arts and Sciences - 293 Matching Results

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Semiclassical chaos, the uncertainty principle, and quantum dissipation

Article on semiclassical chaos, the uncertainty principle, and quantum dissipation.

Date: June 15, 1992

Creator: Bonci, Luca; Roncaglia, Roberto; West, Bruce J. & Grigolini, Paolo

Item Type: Article

open access

Does Alkyl Substitution Affect the Si-H Bond Strength in Silane? Kinetic Studies of the Reactions of Atomic Chlorine and Bromine with Trimethylsilane and an ab Initio Investigation

Article on kinetics studies of the reactions of atomic chlorine and bromine with trimethylsilane and an ab initio investigation.

Date: July 1, 1992

Creator: Ding, Luying & Marshall, Paul

Item Type: Article

open access

Spectroscopic Investigation of Fluorescence Quenching Agents: Effect of Nitromethane on the Fluorescence Emission Behavior of Select Cyclopenta-PAH, Aceanthrylene, and Fluorene Derivatives

Article on a spectroscopic investigation of fluorescence quenching agents and the effect of nitromethane on the fluorescence emission behavior of select cyclopenta-PAH, aceanthrylene, and fluorene derivatives.

Date: July 1, 1992

Creator: Amszi, Vicki L.; Cordero, Yvonne; Smith, Bradley; Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Yang, Chengxi et al.

Item Type: Article

open access

Spectroscopic Investigation of Fluorescence Quenching Agents. Part II: Effect of Nitromethane on the Fluorescence Emission Behavior of Thirty-Six Alternant Benzenoid Polycyclic Aromatic Hydrocarbons

Article on a spectroscopic investigation of fluorescence quenching agents and the effect of nitromethane on the fluorescence emission behavior of thirty-six alternant benzenoid polycyclic aromatic hydrocarbons.

Date: August 1, 1992

Creator: Tucker, Sheryl A. (Sheryl Ann); Darmodjo, Hardjanti; Acree, William E. (William Eugene); Fetzer, John Charles, 1953- & Zander, Maximilian

Item Type: Article

open access

Phonon Softening and High-Pressure Low-Symmetry Phases of Cesium Iodide

Article on phonon softening and high-pressure low-symmetry phases of cesium iodide.

Date: August 17, 1992

Creator: Buongiorno Nardelli, Marco; Baroni, Stefano & Giannozzi, Paolo

Item Type: Article

open access

Excitation Versus Emission Spectra as a Means to Examine Selective Fluorescence Quenching Agents

Article on excitation versus emission spectra as a means to examine selective fluorescence quenching agents.

Date: September 1, 1992

Creator: Tucker, Sheryl A. (Sheryl Ann) & Acree, William E. (William Eugene)

Item Type: Article

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Transition Metal Imido Complexes

Article discussing a wide range of transition metal imido (TMI) complexes using ab initio molecular orbital (MO) calculations.

Date: September 1, 1992

Creator: Cundari, Thomas R., 1964-

Item Type: Article

open access

Polycyclic Aromatic Nitrogen Heterocycles. Part IV: Effect of Solvent Polarity, Solvent Acidity, Nitromethane and 1,2,4-Trimethoxybenzene on the Fluorescence Emission Behavior of Select Monoaza- and Diazaarenes

Article on polycyclic aromatic nitrogen heterocycles and the effect of solvent polarity, solvent acidity, nitromethane and 1,2,4-trimethoxybenzene on the fluorescence emission behavior of select monoaza- and diazaarenes

Date: November 1, 1992

Creator: Tucker, Sheryl A. (Sheryl Ann); Darmodjo, Hardjanti; Acree, William E. (William Eugene); Zander, Maximilian; Meister, Erich C.; Tanga, Mary J. et al.

Item Type: Article

open access

Methane Activation by Group IVB Imido Complexes

Article discussing an ab initio study of methane activation by group IVB imido complexes.

Date: December 1992

Creator: Cundari, Thomas R., 1964-

Item Type: Article

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An abstract index theorem on non-compact Riemannian manifolds

Article on an abstract index theorem on non-compact Riemannian manifolds.

Date: 1993

Creator: Anghel, Nicolae

Item Type: Article

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Excess Volumes of Ternary Mixtures of 1,2-Dichlorobenzene and Methyl Ethyl Ketone as Common Components and 1-Alkanols at 303.15 K

Article on excess volumes of ternary mixtures of 1,2-dichlorobenzene and methyl ethyl ketone as common components and 1-alkanols at 303.15 K.

Date: January 1993

Creator: Sekar, Jalari R.; Naidu, Puligundla R. & Acree, William E. (William Eugene)

Item Type: Article

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Kinetic studies of ab initio investigations of the reactions of atomic bromine with methylsilane and dimethylsilane

Article on kinetic studies and ab initio investigations of the reactions of atomic bromine with methylsilane and dimethylsilane.

Date: 1993

Creator: Ding, Luying & Marshall, Paul

Item Type: Article

open access

Studying Acid-Base Equilibria in Two-Phase Solvent Media: Analyzing Results Using Aqueous Surfactant Solutions with Organic Solvents in the Titration of Analytes with Low Solubilities and Low Dissociation Constants

Article discussing studying acid-base equilibria in two-phase solvent media and analyzing results using aqueous surfactant solutions with organic solvents in the titration of analytes with low solubilities with low dissociation constants.

Date: January 1, 1993

Creator: Tucker, Sheryl A. (Sheryl Ann); Amszi, Vicki L. & Acree, William E. (William Eugene)

Item Type: Article

open access

Thermodynamic Properties of Organic Compounds. 3. Sublimation Enthalpy and Heat Capacities of 2,4,6-Trimethylbenzonitrile N-oxide

Article discussing thermodynamic properties of organic compounds and sublimation enthalpy and heat capacities of 2,4,6-trimethylbenzonitrile N-oxide.

Date: January 1993

Creator: Acree, William E. (William Eugene); Sevruk, Viktor M.; Kozyro, Alexander A.; Krasulin, Alexander P.; Kabo, Gennady J. & Frenkel, Michael L.

Item Type: Article

open access

A Theoretical Study of Nitrososilane and Six Isomers of SiH3NO

Article on a theoretical study of nitrososilane and six isomers of SiH2NO.

Date: January 8, 1993

Creator: Marshall, Paul

Item Type: Article

open access

Polycyclic Aromatic Nitrogen Heterocycles. Part V: Fluorescence Emission Behavior of Select Tetraaza- and Diazaarenes in Nonelectrolyte Solvents

Article on polycyclic aromatic nitrogen heterocycles and fluorescence emission behavior of select tetraaza- and diazaarenes in nonelectrolyte solvents.

Date: February 1, 1993

Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene) & Upton, Christopher

Item Type: Article

open access

Scanning tunneling microscopy of the electronic structure of chemical vapor deposited diamond films

This article discusses scanning tunneling microscopy of the electronic structure of chemical vapor deposited diamond films.

Date: February 22, 1993

Creator: Pérez, José M.; Lin, C.; Rivera, W.; Hyer, R. C.; Green, M.; Sharma, S. C. et al.

Item Type: Article

open access

Discharge-Flow/Chemiluminescence and Flash-Photolysis/Resonance Fluorescence Studies of the Reaction O + SiH4 at Room Temperature

Article on discharge-flow/chemiluminescence and flash-photolysis/resonance fluorescence studies of the reaction O + SiH4 at room temperature.

Date: March 1, 1993

Creator: Taylor, Craig A.; Ding, Luying & Marshall, Paul

Item Type: Article

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Investigation of the Gas-Phase Reaction of Trimethylsilyl Radicals with HBr: Measurement of the (CH₃)₃ Si-H Bond Strength

Article on an investigation of the gas-phase reaction of trimethylsilyl radicals with HBr and measurement of the (CH₃)₃ Si-H bond strength.

Date: March 1, 1993

Creator: Goumri, Abdellatif; Yuan, W. J. & Marshall, Paul

Item Type: Article

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Spectroscopic Properties of Polycyclic Aromatic Compounds. Part III: Fluorescence Emission and Quenching Behavior of Periodic Table Group 16 Hetero-Atom Derivatives

Article on the spectroscopic properties of polycyclic aromatic compounds and the fluorescence emission and quenching behavior of periodic table group 16 hetero-atom derivatives.

Date: March 1, 1993

Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Zander, Maximilian; Demerseman, Pierre & Buisson, Jean-Pierre

Item Type: Article

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An Investigation of the Gas-Phase Reaction of Atomic Bromine with Disilane: Implications for the Si2H5-H Bond Strength

Article on an investigation of the gas-phase reaction of atomic bromine with disilane and implications for the Si2H5-H bond strength.

Date: March 19, 1993

Creator: Goumri, Abdellatif; Yuan, W. J.; Ding, Luying & Marshall, Paul

Item Type: Article

open access

Comment on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids"

This article provides comments on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids," published in 'Environmental Science and Technology,' 1993.

Date: April 1993

Creator: Acree, William E. (William Eugene)

Item Type: Article

open access

Gas-Phase Reactions between Hydrocarbons and Metal Oxides: The AIO + CH₄ Reaction from 590 to 1380 K

Article on gas-phase reactions between hydrocarbons and metal oxides and the aluminum monoxide + methane reaction from 590 to 1380 K.

Date: April 1993

Creator: Belyung, David P.; Fontijn, A. (Arthur) & Marshall, Paul

Item Type: Article

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Kinetics of the Reaction of Atomic Oxygen with Tetramethylsilane

Article on kinetics of the reaction of atomic oxygen with tetramethylsilane.

Date: April 1993

Creator: Ding, Luying & Marshall, Paul

Item Type: Article

UNT College of Arts and Sciences - 293 Matching Results

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Semiclassical chaos, the uncertainty principle, and quantum dissipation

Does Alkyl Substitution Affect the Si-H Bond Strength in Silane? Kinetic Studies of the Reactions of Atomic Chlorine and Bromine with Trimethylsilane and an ab Initio Investigation

Spectroscopic Investigation of Fluorescence Quenching Agents: Effect of Nitromethane on the Fluorescence Emission Behavior of Select Cyclopenta-PAH, Aceanthrylene, and Fluorene Derivatives

Spectroscopic Investigation of Fluorescence Quenching Agents. Part II: Effect of Nitromethane on the Fluorescence Emission Behavior of Thirty-Six Alternant Benzenoid Polycyclic Aromatic Hydrocarbons

Phonon Softening and High-Pressure Low-Symmetry Phases of Cesium Iodide

Excitation Versus Emission Spectra as a Means to Examine Selective Fluorescence Quenching Agents

Transition Metal Imido Complexes

Polycyclic Aromatic Nitrogen Heterocycles. Part IV: Effect of Solvent Polarity, Solvent Acidity, Nitromethane and 1,2,4-Trimethoxybenzene on the Fluorescence Emission Behavior of Select Monoaza- and Diazaarenes

Methane Activation by Group IVB Imido Complexes

An abstract index theorem on non-compact Riemannian manifolds

Excess Volumes of Ternary Mixtures of 1,2-Dichlorobenzene and Methyl Ethyl Ketone as Common Components and 1-Alkanols at 303.15 K

Kinetic studies of ab initio investigations of the reactions of atomic bromine with methylsilane and dimethylsilane

Studying Acid-Base Equilibria in Two-Phase Solvent Media: Analyzing Results Using Aqueous Surfactant Solutions with Organic Solvents in the Titration of Analytes with Low Solubilities and Low Dissociation Constants

Thermodynamic Properties of Organic Compounds. 3. Sublimation Enthalpy and Heat Capacities of 2,4,6-Trimethylbenzonitrile N-oxide

A Theoretical Study of Nitrososilane and Six Isomers of SiH3NO

Polycyclic Aromatic Nitrogen Heterocycles. Part V: Fluorescence Emission Behavior of Select Tetraaza- and Diazaarenes in Nonelectrolyte Solvents

Scanning tunneling microscopy of the electronic structure of chemical vapor deposited diamond films

Discharge-Flow/Chemiluminescence and Flash-Photolysis/Resonance Fluorescence Studies of the Reaction O + SiH4 at Room Temperature

Investigation of the Gas-Phase Reaction of Trimethylsilyl Radicals with HBr: Measurement of the (CH₃)₃ Si-H Bond Strength

Spectroscopic Properties of Polycyclic Aromatic Compounds. Part III: Fluorescence Emission and Quenching Behavior of Periodic Table Group 16 Hetero-Atom Derivatives

An Investigation of the Gas-Phase Reaction of Atomic Bromine with Disilane: Implications for the Si2H5-H Bond Strength

Comment on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids"

Gas-Phase Reactions between Hydrocarbons and Metal Oxides: The AIO + CH₄ Reaction from 590 to 1380 K

Kinetics of the Reaction of Atomic Oxygen with Tetramethylsilane