Reference |
Type |
Title |
Brief Summary |
 |
Impact of Raman Spectroscopy On Technologically Important Forms of Elemental Carbon |
Diamond, Graphite, engineered Carbons, nanotubes have characteristic Raman spectra. Relation between the main features of the Raman spectrum and the physical-chemical properties of the Carbon material are discussed to provide an aid for characterizing. |
|
|
Derivation of Physical Parameters from Raman Spectra of Hard Carbon Films |
The DiskRam has been engineered to facilitate and significantly accelerate the acquisition of the Raman spectra of hard carbon overcoats on disk media. Subsequent data reduction automates the derivation of the physical properties of interest. Curve-fitting the spectrum with D and G carbon Bands, additional nitrogen bands if required, and a baseline achieves these goals. The methodology used for the spectral reduction is reviewed in this note. |
|
|
Carbon NanoTubes - What information does Raman bring? |
Raman spectroscopy is a powerful tool for the characterization of Carbon Nanotubes (CNT). The information provided by a high performance Raman spectrometer are illustrated with a large range of examples. Spectral resolution, mapping, multi-wavelengths excitation and PhotoLuminescence detection are key points for a thorough analysis of CNT's by Raman spectroscopy. |
|
|
Raman Diffusion and Photoluminescence Analysis for Colored Diamond Investigation |
Some Diamonds are naturally colored whereas some others are co lour enhanced by means of a specific treatment. The defect centers in the structure of the diamond are different in the two cases. Their Photoluminescence emission spectrum is different and thus allow to separate the naturally and artificially colored gems. Those differences are enhanced at low temperature. |
 |
