Nanostructure origins of C60 fluorescence in pyridine

Article Abstract:

The nanostructure origins of three distinct and strong fluorescence bands of C60 in room temperature pyridine are described. Fluorescence measurements and simultaneous transmission electron micrograph (TEM) observation on C60-pyridine solutions with different setting times have displayed that the blue fluorescence peaks centered at 440 nm has originated from C60 nanoparticles, the yellow-green fluorescence band located at 575 nm is derived from C60 lace-like cluster and the salmon pink fluorescence band around 700 nm has come from C60 microbulk in solution.

Industrial Organic Chemicals, Cyclic Crude and Intermediate Manufacturing, Pyridine, Structure

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A simple melt impregnation method to synthesize ordered mesoporous carbon and carbon nanofiber bundles with graphitisized structure from pitches

Article Abstract:

A simple melt impregnation method is presented by using cheap masophase pitches as carbon precursors to prepare ordered mesoporous carbon with ordered graphitisized pore walls at low temperature. The method could be applied to the hard-templating synthesis of graphitisized carbon nanostructures and other doped carbon nanoparticles.

Thermal properties

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First-principles modeling of dopants in C29 and C29H24 nanodiamonds

Article Abstract:

The bonding and structure of the relaxed doped nanocrystals via examination of the electron charge density and point group symmetry is described. The results provide a better understanding of the mechanical stability of doped nanodiamonds for use in diamond nanodevices.

Electron transport

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