C60 intercalated graphite: A new form of carbon

Vinay Gupta; Peter Scharff; Loredana Carta Abelmann; Lothar Spiess

doi:10.1081/FST-200039421

C₆₀ intercalated graphite: A new form of carbon

Vinay Gupta
, Peter Scharff
, Loredana Carta Abelmann
, Lothar Spiess

Physics

Ilmenau University of Technology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

A carbon solid containing two carbon allotropes, C₆₀ and graphite has been synthesized. In this solid, the two dimensional layers of C₆₀, stacked in between every graphite layers, show long range ordering with average separation of 1.27 nm between C₆₀ layers. Predominantly stage-1 along with stage-4 is obtained. An up-shift in the graphite E_2g2 Raman mode and a downshift in the C₆₀ Raman A_g2 mode occurred due to a charge transfer and indicated highly conducting state of C₆₀. This C₆₀-graphite intercalation compound can act as a host for co-intercalation of alkalimetals and may lead to a new superconductors.

Original language	British English
Pages (from-to)	427-430
Number of pages	4
Journal	Fullerenes Nanotubes and Carbon Nanostructures
Volume	13
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1081/FST-200039421
State	Published - 2005

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

C
Fullerene
Graphite
Intercalation

Access to Document

10.1081/FST-200039421

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Cite this

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title = "C60 intercalated graphite: A new form of carbon",

abstract = "A carbon solid containing two carbon allotropes, C60 and graphite has been synthesized. In this solid, the two dimensional layers of C60, stacked in between every graphite layers, show long range ordering with average separation of 1.27 nm between C60 layers. Predominantly stage-1 along with stage-4 is obtained. An up-shift in the graphite E2g2 Raman mode and a downshift in the C60 Raman Ag2 mode occurred due to a charge transfer and indicated highly conducting state of C60. This C60-graphite intercalation compound can act as a host for co-intercalation of alkalimetals and may lead to a new superconductors.",

keywords = "C, Fullerene, Graphite, Intercalation",

author = "Vinay Gupta and Peter Scharff and Abelmann, \{Loredana Carta\} and Lothar Spiess",

note = "Funding Information: This work was financially supported by the Humboldt foundation. H. Romanus, R. M{\"u}ller, and K. Risch are thanked for technical assistance.",

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AU - Scharff, Peter

AU - Abelmann, Loredana Carta

AU - Spiess, Lothar

N1 - Funding Information: This work was financially supported by the Humboldt foundation. H. Romanus, R. Müller, and K. Risch are thanked for technical assistance.

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AB - A carbon solid containing two carbon allotropes, C60 and graphite has been synthesized. In this solid, the two dimensional layers of C60, stacked in between every graphite layers, show long range ordering with average separation of 1.27 nm between C60 layers. Predominantly stage-1 along with stage-4 is obtained. An up-shift in the graphite E2g2 Raman mode and a downshift in the C60 Raman Ag2 mode occurred due to a charge transfer and indicated highly conducting state of C60. This C60-graphite intercalation compound can act as a host for co-intercalation of alkalimetals and may lead to a new superconductors.

KW - C

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KW - Graphite

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