Interfacial charge-transfer absorption: Semiclassical treatment

Article Abstract:

Interfacial charge-transfer absorption (IFCTA) provides information concerning the barriers to charge transfer between molecules and the metal/semiconductor and the magnitude of the electronic coupling and could provide a powerful tool for understanding interfacial charge-transfer kinetics. It is concluded that the electronic coupling between molecular adsorbates and the metal levels is so small that the adsorption is not detectable, whereas for semiconductors there may be intense features involving coupling to surface states.

Absorption, Chemical properties

---

Microwave reflectance studies of photoelectrochemical kinetics at semiconductor electrodes. 1. Steady-state, transient, and periodic responses

Article Abstract:

Light- and voltage-induced changes in the microwave reflectivity of semiconductors could be used to study the kinetics mechanisms of electron transfer at semiconductor electrolyte interfaces. The time and frequency responses of light-induced microwave reflectivity changes are considered, and it is shown that they could be used to derive values of electron transfer and recombination constants.

Electron transport, Microwaves

---

Interfacial charge carrier dynamics of colloidal semiconductor nanoparticles

Article Abstract:

Dynamic properties of charge carriers, including trapping, recombination, and transfer, in a number of semiconductor nanoparticle systems are studied using powerful time-resolved laser techniques. The observations provide new insight into the interfacial charge carrier properties in colloidal semiconductor nanoparticles.

Colloid chemistry

Similar abstracts:

• Abstracts: Laplacian of the electronic charge density and heat of adsorption of O2 and CO molecules on 3d transition metals
• Abstracts: Investigations of the adsorption of n-pentane in several representative zeolites. Probing the locations of benzene molecules inside completely siliceous ZSM-5 by TF-Raman spectroscopy
• Abstracts: Bridge-assisted ultrafast interfacial electron transfer to nanocrystalline SnO2 thin films
• Abstracts: Surface characterization using metastable impact electron spectroscopy of adsorbed xenon. Water and methanol adsorption on MgO(100) studied by electron spectroscopies and thermal programmed desorption
• Abstracts: Probing the interface of microscopic clay particles in aqueous solution by second harmonic generation. Rotational dynamics of anisotropic microscopic particles studied by second harmonic generation

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