Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[The absorption spectrum of C70].

W Chen1

  • 1Physics Department of Hebei University, Baoding.

Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|April 12, 2005
PubMed
Summary

This study measured the infrared absorption spectra of C60 and C70 mixtures in methyl benzene. Researchers identified the C70 absorption spectrum through comparative analysis, aiding fullerene characterization.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comparison of structural stabilities of prostaglandin H synthase-1 and -2.

The Journal of biological chemistry·1998
Same author

The effect of age-dependent increase in fat mass on peripheral insulin action is saturable.

The journals of gerontology. Series A, Biological sciences and medical sciences·1998
Same author

Recurrence rates after the first course of isotretinoin.

Archives of dermatology·1998
Same author

Infected cell protein (ICP)47 enhances herpes simplex virus neurovirulence by blocking the CD8+ T cell response.

The Journal of experimental medicine·1998
Same author

Adhesion to fibronectin's EDb domain induces tyrosine phosphorylation of focal adhesion proteins in Balb/c 3T3 cells.

Clinical & experimental metastasis·1998
Same author

The use of live biocatalysts for pesticide detoxification.

Trends in biotechnology·1998

Area of Science:

  • Fullerene chemistry
  • Spectroscopy

Context:

  • Fullerenes C60 and C70 are important carbon allotropes with unique electronic and optical properties.
  • Characterizing individual fullerene components within mixtures is crucial for understanding their behavior and applications.

Purpose:

  • To measure the infrared absorption spectrum of a mixture containing C60 and C70 fullerenes.
  • To determine the specific absorption spectrum of C70 by comparative analysis with the mixture.

Summary:

  • The infrared absorption spectrum of a mixed solution of C60 and C70 in methyl benzene was recorded.
  • By comparing the mixture's spectrum with known fullerene properties, the distinct absorption spectrum of C70 was isolated and identified.

Impact:

  • Provides a method for differentiating and characterizing C70 in the presence of C60 using infrared spectroscopy.
  • Contributes to the precise spectroscopic identification of fullerenes, essential for materials science and nanotechnology research.

Related Experiment Videos