Raman spectra of carbon-based materials
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V. Mennella; G. Monaco; L. Colangeli; E. Bussoletti
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Article
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1995
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Elsevier Science
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English
โ 569 KB
This paper reports the Raman spectra, obtained by using an excitation laser at 1064 nm, of carbon-based materials characterised by different microstructural properties and structural perfection. The use of a NIR excitation evidences new aspects of Raman activity in carbons. The Ezg mode at 1582 cm-'