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Surface electrochemical studies of iodine adlattices on Pd(111) and Pd(100) single-crystal electrodes
(1992)
The structure, composition and electrochemical reactivity of iodine adsorbed from aqueous iodide solutions onto Pd(111) and Pd(100) single-crystal electrodes have been investigated. Characterization of the I/Pd system ...
Vibrational spectroscopic studies of adsorbates on bimetallic surfaces
(1992)
In this work, well-defined bimetallic surfaces have been studied using carbon monoxide adsorption in conjunction with infrared reflection absorption spectroscopy (IRAS). These studies have indicated that for CO adsorbed ...
Syntheses, structures and magnetic properties of compounds containing linked, multiply-bonded dimetal units
(1993)
The tetranuclear compounds [{M2(chp)4}(pyz)](BF4)2 (M = Ru, Os) and the dinuclear compounds [M2(chp)4(py)](BF4) (M = Ru, Os) have been synthesized and characterized by X-ray crystallography and by magnetic susceptibility ...
Vibrational potential energy functions and conformations of cyclopentanone and cyclobutanone in their electronic excited states
(1993)
T he jet-cooled fluorescence excitation spectra o f cyclopentanone, cyciobutanone and their isotopom ers have been recorded in the 305-335 nm region, respectively. T he electronic band origin for the tw o undeuterated ...
Electronically conductive polymer composites and microstructures
(1993)
Composites of electronically conductive polymers with insulating host materials are investigated. In this context, the author has attempted to accomplish the following objectives: i) A template synthesis method was developed ...
GDR Gamma-ray emission as a probe of fission dynamics
(1993)
Presented in this dissertation is a study of fission dynamics and shape evolution in rapidly rotating nuclei. This has been accomplished via measurements of [gamma]-rays in coincidence with fission fragment emission. The ...
Hydride thiolate derivatives of low valent iron complexes
(1993)
The highly electron-rich, bis(phosphite) iron hydride complex [Et4N][HFe(CO)2(P(OPh)3)2] has provided synthetic entry to the simple, mono-functional iron thiolates (ArS)Fe(CO)2(P(OPh)3)2- (Ar = Ph, Tol). Both the metal ...
Reaction and EPR spectra of "MCl4.2PR3" (M=V, Nb, Ta) compounds and study of some amidato-bridged dirhenium compounds
(1994)
The reaction solution of triethylphosphine with MCl4 (M = V, Nb, Ta) has been reported to show electron paramagnetic resonance signals at both room temperature and low temperature. The axial behavior of the low temperature ...
Characterization and catalytic activity for ammonia synthesis of ruthenium ion-exchanged zeolites
(1990)
Ruthenium metal on a zeolite support was found to be active for the catalytic synthesis of ammonia from dihydrogen and dinitrogen at temperature between 300 and 450°C and at atmospheric pressure. A triply-promoted iron ...
The preparation, characterization, and surface reactivity of crystalline and amorphous strongly interacting alloys : TiAl and AgMn
(1991)
The formation of the amorphous phase of the Ti-Al alloy system has been carried out by co-condensation, the physical vapor deposition of the two metals, onto substrates at both ambient and liquid nitrogen temperatures. The ...