Ultrafast electron dynamics at ice-metal interfaces: Competition between heterogeneous electron transfer and solvation

Article Abstract:

A study was conducted to obtain insight into the mechanisms of heterogeneous electron transfer by a combined investigation of electron solvation and interfacial charge transfer at the water-metal interface. Electrons are photoinjected from the metal substrate into the utrathin ice layer where they localize and form solvated electrons, and as a result of the subsequent dynamical evolution of the molecular environment, a solvation shell and a potential barrier surrounding the electron, which decouples the electron from the metal, are formed.

Solvation, Charge transfer

---

Bidirectional CO2 desorption in steady-state CO oxidation on Rh(110)

Article Abstract:

A study was conducted on the angular and velocity distributions of desorbing product CO2 in a steady-state CO oxidation on Rh(110) by means of cross-correlation time-of-flight and low-energy electron diffraction. The study resulted in the enhanced CO2 productivity and the (1x2) LEED pattern due to the missing-row structure was observed.

Chemistry, Physical and theoretical, Physical chemistry, Speed, Velocity

---

Bidirectional CO2 desorption in steady-state CO oxidation on Rh(110)

Article Abstract:

A study was conducted on the angular and velocity distributions of desorbing product CO2 in a steady-state CO oxidation on Rh(110) by means of cross-correlation time-of-flight and low-energy electron diffraction. The study resulted in the enhanced CO2 productivity and the (1x2) LEED pattern due to the missing-row structure was observed.

Electric properties, Carbon, Oxidation-reduction reaction, Oxidation-reduction reactions

Similar abstracts:

• Abstracts: Adsorption states and photochemistry of NO2 adsorbed on Au(111). Photodissociation cross sections of N2O3 adsorbed on Au(111)
• Abstracts: The Poulos-Kraut mechanism of compound I formation in horseradish peroxidase: A QM/MM study. Photodissociation of the CO complex of horseradish peroxidase studied by laser-induced optoacoustic spectroscopy
• Abstracts: Measurements and modeling of HO2 formation in the reactions of n-C3H7 and i-C3H7 radicals with O2. Reactivity of hydroxyl radicals on hydroxylated quartz surface. 1. cluster model calculations
• Abstracts: Formation of Di-sigma bond in benzene chemisorption on Si(111)-7x7. Electronic structure study of CO adsorption on the Fe(001) surface
• Abstracts: Survival of the finest. A change of focus. Catalysts turn to fine chems

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.