Raman Scattering in Fullerenes and Related Carbon-Based Materials

Dresselhaus, M. S.; Pimenta, M. A.; Eklund, P. C.; Dresselhaus, G.

doi:10.1007/978-3-662-04221-2_10

Cited by 103 publications

(116 citation statements)

References 117 publications

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“…25 The slope 49.2 cm 1 /eV found in Fig. 4 is in good agreement with the results reported by Dresselhaus et al 16 Thus, the D-band wavenumber is linearly dependent on the laser excitation energy from UV to NIR.…”

Section: Dependency Of the D-band Wavenumber On The Laser Excitation supporting

confidence: 90%

“…The distribution of vibrations on symmetry species becomes 16 : 2B 1g C 2E 2g C A 2u C E 1u . Of these, the only Raman active vibrations are the vibrations with E 2g symmetry: E 2g1 at 42 cm 1 and E 2g2 at 1582 cm 1 .…”

Section: Graphitementioning

confidence: 99%

“…Of these, the only Raman active vibrations are the vibrations with E 2g symmetry: E 2g1 at 42 cm 1 and E 2g2 at 1582 cm 1 . 16 Beside these bands, a disorder band is normally present near 1300 cm 1 . The band at 1582 cm 1 is referred to as the G-band and the disorder band is referred to as the D-band.…”

Section: Graphitementioning

confidence: 99%

“…3 shows that there is pronounced background intensity. Dresselhaus et al 16 have reported the slope of a linear fit of the D-bands laser wavelength dependence to be 50 cm 1 /eV. In order to obtain this value, wavenumbers of D-bands obtained from Raman spectra of glassy carbon and poly (para-phenylen) were used at laser excitations at 647, 514.5 and 247.8 nm.…”

Section: Dependency Of the D-band Wavenumber On The Laser Excitation mentioning

confidence: 99%

“…13,14 An excellent review on the use of Raman spectroscopy in mineralogy and exobiology has recently been published by Schmitt et al 15 Mars meteorite material revealed graphite content as well as minerals. In the present contribution, particular emphasis is placed on extending previous VIS-Raman investigations of graphite order 16 into the NIR region, and micro-Raman spectroscopy is used to investigate the meteorites with a view to reveal the crystal size of the graphite and explain the meteorite metamorphic grade. …”

Section: Introductionmentioning

confidence: 99%

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Micro‐Raman spectroscopic investigations of graphite in the carbonaceous meteorites Allende, Axtell and Murchison

Larsen

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2006

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Section: Dependency Of the D-band Wavenumber On The Laser Excitation supporting

confidence: 90%

Section: Graphitementioning

confidence: 99%

Section: Graphitementioning

confidence: 99%

Section: Dependency Of the D-band Wavenumber On The Laser Excitation mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Micro‐Raman spectroscopic investigations of graphite in the carbonaceous meteorites Allende, Axtell and Murchison

Larsen

Nielsen

2006

J Raman Spectroscopy

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Process Measurements by Raman Spectroscopy

Everall

Clegg²,

King³

2001

Handbook of Vibrational Spectroscopy

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Raman spectroscopy has long been recognized as a powerful analytical tool, capable of characterizing a wide range of materials, but for many years the size and complexity of instrumentation confined it to the research laboratory, making process analysis impractical. However, compact, sensitive and robust Raman instruments are now available that can be readily interfaced to production processes. This article attempts to illustrate the general capabilities of Raman spectroscopy as a process analytical tool. We first consider the instrumental and engineering aspects of making Raman measurements under production conditions, and then discuss some of the areas in which it has been fruitfully employed. The application examples discussed were chosen to cover the main range of sample types that one might encounter in the industry. We also describe some common artifacts and problems, which can arise and confuse the new practitioner.

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