Current issues of intercalation and superconductivity in solid state fullerenes

Y. Iwasa; H. Shimoda; T. Takenobu; S. Honjo; T. Mitani; H. Tou; Y. Maniwa; C. M. Brown; K. Prassides

doi:10.1080/10641229909351363

Current issues of intercalation and superconductivity in solid state fullerenes

Y. Iwasa, H. Shimoda, T. Takenobu, S. Honjo, T. Mitani, H. Tou, Y. Maniwa, C. M. Brown, K. Prassides

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

Co-intercalation of alkali metals and neutral molecules into C₆₀ have been investigated. Successful synthesis of this class of materials provides us a new insight into superconductivity and other physical properties; such as criterion for the occurrence of superconductivity and metal-insulator transitions. Based on the recently synthesized ammoniated fullerides, we discuss on the relation between the structure, and electronic properties.

Original language	English
Pages (from-to)	587-598
Number of pages	12
Journal	Fullerene Science and Technology
Volume	7
Issue number	4
DOIs	https://doi.org/10.1080/10641229909351363
Publication status	Published - 1999

ASJC Scopus subject areas

Chemical Engineering(all)

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@article{1e31e2bb89c14ef983d8b844ca5e8949,

title = "Current issues of intercalation and superconductivity in solid state fullerenes",

abstract = "Co-intercalation of alkali metals and neutral molecules into C60 have been investigated. Successful synthesis of this class of materials provides us a new insight into superconductivity and other physical properties; such as criterion for the occurrence of superconductivity and metal-insulator transitions. Based on the recently synthesized ammoniated fullerides, we discuss on the relation between the structure, and electronic properties.",

author = "Y. Iwasa and H. Shimoda and T. Takenobu and S. Honjo and T. Mitani and H. Tou and Y. Maniwa and Brown, {C. M.} and K. Prassides",

note = "Funding Information: and that superconductivity is completely suppressed in non-cubic compounds, even though the interfullerene distance is small enough to realize superconductivity. Also we found that the electronic ground state of a nonsuperconductor (NH3)K3CG0is an antiferromagnetic insulator, providing an interesting analogy to the superconductors with strong electron correlation effects. In conclusion, multielement systems involving additional freedoms are useful for investigating electronic states and the mechanism of superconductivity of fulleride salts. This work was supported by Japan Society for Promotion of Science (RFTF 96PO0104, MPCR-363/96-03262) and the Ministry of Education, Sports, Science, and Culture.",

year = "1999",

doi = "10.1080/10641229909351363",

language = "English",

volume = "7",

pages = "587--598",

journal = "Fullerenes Nanotubes and Carbon Nanostructures",

issn = "1536-383X",

publisher = "Taylor and Francis Ltd.",

number = "4",

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TY - JOUR

T1 - Current issues of intercalation and superconductivity in solid state fullerenes

AU - Iwasa, Y.

AU - Shimoda, H.

AU - Takenobu, T.

AU - Honjo, S.

AU - Mitani, T.

AU - Tou, H.

AU - Maniwa, Y.

AU - Brown, C. M.

AU - Prassides, K.

N1 - Funding Information: and that superconductivity is completely suppressed in non-cubic compounds, even though the interfullerene distance is small enough to realize superconductivity. Also we found that the electronic ground state of a nonsuperconductor (NH3)K3CG0is an antiferromagnetic insulator, providing an interesting analogy to the superconductors with strong electron correlation effects. In conclusion, multielement systems involving additional freedoms are useful for investigating electronic states and the mechanism of superconductivity of fulleride salts. This work was supported by Japan Society for Promotion of Science (RFTF 96PO0104, MPCR-363/96-03262) and the Ministry of Education, Sports, Science, and Culture.

PY - 1999

Y1 - 1999

N2 - Co-intercalation of alkali metals and neutral molecules into C60 have been investigated. Successful synthesis of this class of materials provides us a new insight into superconductivity and other physical properties; such as criterion for the occurrence of superconductivity and metal-insulator transitions. Based on the recently synthesized ammoniated fullerides, we discuss on the relation between the structure, and electronic properties.

AB - Co-intercalation of alkali metals and neutral molecules into C60 have been investigated. Successful synthesis of this class of materials provides us a new insight into superconductivity and other physical properties; such as criterion for the occurrence of superconductivity and metal-insulator transitions. Based on the recently synthesized ammoniated fullerides, we discuss on the relation between the structure, and electronic properties.

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U2 - 10.1080/10641229909351363

DO - 10.1080/10641229909351363

M3 - Conference article

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SP - 587

EP - 598

JO - Fullerenes Nanotubes and Carbon Nanostructures

JF - Fullerenes Nanotubes and Carbon Nanostructures

SN - 1536-383X

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