Low-temperature adsorption microcalorimetry: Pb on MgO(100)

Article Abstract:

The heats of adsorption of Pb on a MgO(100) film is calorimetrically measured as a function of coverage at 190K by using a removable pyroelectric polyme ribbon as the heat-detecting element. The heat of absorption grows much more slowly with coverage toward the bulk heat of sublimation, consistent with a larger Pb island density at low temperature.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Magnesium Oxide, Lead, Thermal properties

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Comment on "simulation of the optical adsorption spectra of gold nanorods as a function of their aspect ratio and the effect of the medium dielectric constant"

Article Abstract:

The optical adsorption spectra of gold nanorods were modeled by the Link and co-workers and they derived a simple relationship equation between the adsorption. It was found that the function of the gold nanorods was wavelength-dependent.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Gold, Spectra, Optical properties

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