Quantum Irreversibility and Chaos (open access)

Quantum Irreversibility and Chaos

This article establishes a relation between quantum irreversibility and the chaotic semi-classical solutions for a spin-boson Hamiltonian system.
Date: February 1, 1997
Creator: West, Bruce J.; Grigolini, Paolo; Bonci, Luca & Roncaglia, Roberto
System: The UNT Digital Library
A Computational Investigation of the Molecular Geometry and Rotational Barriers in Ethylmethyl Ether (open access)

A Computational Investigation of the Molecular Geometry and Rotational Barriers in Ethylmethyl Ether

Article on a computational investigation of the molecular geometry and rotational barriers in ethyl methyl ether.
Date: December 1, 1993
Creator: Stanton, C. L.; Marshall, Paul & Schwartz, Martin
System: The UNT Digital Library
Discharge-Flow/Chemiluminescence and Flash-Photolysis/Resonance Fluorescence Studies of the Reaction O + SiH4 at Room Temperature (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
System: The UNT Digital Library
Experimental and Theoretical Studies of the Reaction of Atomic Hydrogen with Silane (open access)

Experimental and Theoretical Studies of the Reaction of Atomic Hydrogen with Silane

Article on experimental and theoretical studies of the reaction of atomic hydrogen with silane.
Date: November 1, 1993
Creator: Goumri, Abdellatif; Yuan, W. J.; Ding, Luying; Shi, Youchun & Marshall, Paul
System: The UNT Digital Library
Experimental and theoretical studies of the reaction of atomic oxygen with silane (open access)

Experimental and theoretical studies of the reaction of atomic oxygen with silane

Article on experimental and theoretical studies of the reaction of atomic oxygen with silane.
Date: June 1, 1993
Creator: Ding, Luying & Marshall, Paul
System: The UNT Digital Library
An ab initio study of the reaction of atomic hydrogen with sulfur dioxide (open access)

An ab initio study of the reaction of atomic hydrogen with sulfur dioxide

Article on an ab initio study of the reaction of atomic hydrogen with sulfur dioxide.
Date: October 1, 1991
Creator: Binns, Derk Douglas & Marshall, Paul
System: The UNT Digital Library
Polycyclic Aromatic Nitrogen Heterocycles. Part V: Fluorescence Emission Behavior of Select Tetraaza- and Diazaarenes in Nonelectrolyte Solvents (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
System: The UNT Digital Library
Spectroscopic Properties of Polycyclic Aromatic Compounds. Part 4: Effect of Solvent Polarity and Nitromethane on the Fluorescence Emission Behavior of Select Bipolycyclic Aromatic Hydrocarbons (open access)

Spectroscopic Properties of Polycyclic Aromatic Compounds. Part 4: Effect of Solvent Polarity and Nitromethane on the Fluorescence Emission Behavior of Select Bipolycyclic Aromatic Hydrocarbons

Article on spectroscopic properties of polycyclic aromatic compounds and the effect of solvent polarity and nitromethane on the fluorescence emission behavior of select bipolycyclic aromatic hydrocarbons.
Date: April 1, 1994
Creator: Tucker, Sheryl A. (Sheryl Ann); Griffin, Jason M.; Acree, William E. (William Eugene); Zander, Maximilian & Mitchell, Reginald H.
System: The UNT Digital Library
Spectroscopic Investigation of Fluorescence Quenching Agents. Part 4: Selectivity of Nitromethane for Discriminating Between Alternant Versus Nonalternant Polycyclic Aromatic Hydrocarbons in Solvents of Differing Polarities (open access)

Spectroscopic Investigation of Fluorescence Quenching Agents. Part 4: Selectivity of Nitromethane for Discriminating Between Alternant Versus Nonalternant Polycyclic Aromatic Hydrocarbons in Solvents of Differing Polarities

Article on spectroscopic investigation of fluorescence quenching agents and selectivity of nitromethane for discriminating between alternant versus nonalternant polycyclic aromatic hydrocarbons in solvents of differing polarities.
Date: November 1, 1993
Creator: Tucker, Sheryl A. (Sheryl Ann); Bates, Heather C.; Acree, William E. (William Eugene) & Fetzer, John Charles, 1953-
System: The UNT Digital Library
Spectroscopic Investigation of Fluorescence Quenching Agents. Part III: Effect of Solvent Polarity on the Selectivity of Nitromethane for Discriminating Between Alternant Versus Nonalternant Polycyclic Aromatic Hydrocarbons (open access)

Spectroscopic Investigation of Fluorescence Quenching Agents. Part III: Effect of Solvent Polarity on the Selectivity of Nitromethane for Discriminating Between Alternant Versus Nonalternant Polycyclic Aromatic Hydrocarbons

Article on a spectroscopic investigation of fluorescence quenching agents and the effect of solvent polarity on the selectivity of nitromethane for discriminating between alternant versus nonalternant polycyclic aromatic hydrocarbons.
Date: June 1, 1993
Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Fetzer, John Charles, 1953-; Harvey, Ronald G.; Tanga, Mary J. & Cheng, Pei-Chao
System: The UNT Digital Library
Spectroscopic Investigation of Fluorescence Quenching Agents. Part II: Effect of Nitromethane on the Fluorescence Emission Behavior of Thirty-Six Alternant Benzenoid Polycyclic Aromatic Hydrocarbons (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
System: The UNT Digital Library
Excitation Versus Emission Spectra as a Means to Examine Selective Fluorescence Quenching Agents (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)
System: The UNT Digital Library
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 (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.
System: The UNT Digital Library
Spectrofluorometric Probe Method for Examining Preferential Solvation in Binary Solvent Mixtures (open access)

Spectrofluorometric Probe Method for Examining Preferential Solvation in Binary Solvent Mixtures

Article on spectrofluorometric probe method for examining preferential solvation in binary solvent mixtures.
Date: August 1, 1993
Creator: Acree, William E. (William Eugene); Wilkins, Denise C. & Tucker, Sheryl A. (Sheryl Ann)
System: The UNT Digital Library

Experimenting with androgyny: Malina and Ingeborg Bachmann's Jungian search for utopia

Access: Use of this item is restricted to the UNT Community
Article on the experimental narrative union of masculine and feminine in Ingeborg Bachmann's 1971 novel, "Malina."
Date: September 1, 1997
Creator: Costabile-Heming, Carol Anne & Karandrikas, Vasiliki
System: The UNT Digital Library
Primary and Secondary Inner Filtering: Effect of K₂Cr₂O₇ on Fluorescence Emission Intensities of Quinine Sulfate (open access)

Primary and Secondary Inner Filtering: Effect of K₂Cr₂O₇ on Fluorescence Emission Intensities of Quinine Sulfate

Article on primary and secondary inner filtering and the effect of K₂Cr₂O₇ on fluorescence emission intensities of quinine sulfate.
Date: January 1, 1992
Creator: Tucker, Sheryl A. (Sheryl Ann); Amszi, Vicki L. & Acree, William E. (William Eugene)
System: The UNT Digital Library
Modern Laboratory Experiment for Instrumental Analysis: Analytical Method for Simultaneous Determination of Chloride and Bromide Ions Based Upon Fluorescence-Quenching Methods (open access)

Modern Laboratory Experiment for Instrumental Analysis: Analytical Method for Simultaneous Determination of Chloride and Bromide Ions Based Upon Fluorescence-Quenching Methods

Article on a modern laboratory experiment for instrumental analysis on an analytical method for simultaneous determination of chloride and bromide ions based upon fluorescence-quenching methods.
Date: February 1, 1995
Creator: Tucker, Sheryl A. (Sheryl Ann) & Acree, William E. (William Eugene)
System: The UNT Digital Library
A Student-Designed Analytical Laboratory Method: Titrations and Indicator Ranges in Mixed Aqueous-Organic Solvents (open access)

A Student-Designed Analytical Laboratory Method: Titrations and Indicator Ranges in Mixed Aqueous-Organic Solvents

Article on a student-designed analytical laboratory method for titrations and indicator ranges in mixed aqueous-organic solvents
Date: January 1, 1994
Creator: Tucker, Sheryl A. (Sheryl Ann) & Acree, William E. (William Eugene)
System: The UNT Digital Library
Quantitative Determination of Cr(III) and Co(II) Using a Spectroscopic H-Point Standard Addition Method (open access)

Quantitative Determination of Cr(III) and Co(II) Using a Spectroscopic H-Point Standard Addition Method

Article on the quantitative determination of Cr(III) and Co(II) using a spectroscopic H-point standard addition method.
Date: July 1, 1997
Creator: Pandey, Siddharth; Powell, Joyce R.; McHale, Mary E. R. & Acree, William E. (William Eugene)
System: The UNT Digital Library
Kinetics-Based Indirect Spectrophotometric Method for Simultaneous Determination of MnO4 (-) and Cr207 (2-): A Modern Instrumental Analysis Laboratory Experiment (open access)

Kinetics-Based Indirect Spectrophotometric Method for Simultaneous Determination of MnO4 (-) and Cr207 (2-): A Modern Instrumental Analysis Laboratory Experiment

Article on kinetics-based indirect spectrophotometric method for simultaneous determination of MnO4 (-) and Cr2O7 (2-) and a modern instrumental analysis laboratory experiment.
Date: April 1, 1998
Creator: Pandey, Siddharth; McHale, Mary E. R.; Horton, Ann-Sofi M.; Padilla, Sandra A.; Trufant, Ashantè L.; De La Sancha, Noé U. et al.
System: The UNT Digital Library
A Student-Designed Potentiometric Titration: Quantitative Determination of Iron(II) by Caro's Acid Titration (open access)

A Student-Designed Potentiometric Titration: Quantitative Determination of Iron(II) by Caro's Acid Titration

Article on a student-designed potentiometric titration and a quantitative determination of iron(II) by Caro's acid titration.
Date: October 1, 1996
Creator: Powell, Joyce R.; Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Sees, Jennifer A. & Hall, Lindsey H.
System: The UNT Digital Library
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 (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)
System: The UNT Digital Library
Function of the oxidative burst in hypersensitive disease resistance (open access)

Function of the oxidative burst in hypersensitive disease resistance

Article on the function of the oxidative burst in hypersensitive disease resistance.
Date: May 1, 1995
Creator: Tenhaken, Raimund; Levine, Alex; Brisson, Louise F.; Dixon, R. A. & Lamb, Christopher J.
System: The UNT Digital Library
Enthalpies of combustion of 2-iodosobenzoic acid and 4-nitrosophenol: the dissociation enthalpy of the I-O bond (open access)

Enthalpies of combustion of 2-iodosobenzoic acid and 4-nitrosophenol: the dissociation enthalpy of the I-O bond

Article on the enthalpies of combustion of 2-iodosobenzoic acid and 4-nitrosophenol and the dissociation enthalpy of the I-O bond.
Date: December 1, 1999
Creator: Silva, Maria D. M. C. Ribeiro da; Matos, M. Agostinha R.; Ferrão, Maria Luísa C. C. H.; Amaral, Luísa M. P. F.; Miranda, Margarida S.; Acree, William E. (William Eugene) et al.
System: The UNT Digital Library