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Cited by 674

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

New Phases of C 60 Synthesized at High Pressure

Iwasa, Y., Arima, T., Fleming, R. M., Siegrist, T., Zhou, O., Haddon, R. C., Rothberg, L. J., Lyons, K. B., Carter, H. L., Hebard, A. F., Tycko, R., Dabbagh, G., Krajewski, J. J., Thomas, G. A., Yagi, T.·1994·Science

Abstract

The fullerene C 60 can be converted into two different structures by high pressure and temperature. They are metastable and revert to pristine C 60 on reheating to 300°C at ambient pressure. For synthesis temperatures between 300° and 400°C and pressures of 5 gigapascals, a nominal face-centered-cubic structure is produced with a lattice parameter a o = 13.6 angstroms. When treated at 500° to 800°C at the same pressure, C 60 transforms into a rhombohedral structure with hexagonal lattice parameters of a o = 9.22 angstroms and c o = 24.6 angstroms. The intermolecular distance is small enough that a chemical bond can form, in accord with the reduced solubility of the pressure-induced phases. Infrared, Raman, and nuclear magnetic resonance studies show a drastic reduction of icosahedral symmetry, as might occur if the C 60 molecules are linked.

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Metadata

Authors
Iwasa, Y., Arima, T., Fleming, R. M., Siegrist, T., Zhou, O., Haddon, R. C., Rothberg, L. J., Lyons, K. B., Carter, H. L., Hebard, A. F., Tycko, R., Dabbagh, G., Krajewski, J. J., Thomas, G. A., & Yagi, T.
Venue
Science
Published
1994-06-10
Volume
264
Issue
5165
Pages
1570-1572
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2048165053
Cited by
674
References
3
FWCI
32.95
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: New Phases of C 60 Synthesized at High Pressure. https://app.cochat.ai/papers/10.1126/science.264.5165.1570
The paper
Iwasa, Y., Arima, T., Fleming, R. M., Siegrist, T., Zhou, O., Haddon, R. C., Rothberg, L. J., Lyons, K. B., Carter, H. L., Hebard, A. F., Tycko, R., Dabbagh, G., Krajewski, J. J., Thomas, G. A., & Yagi, T. (1994). New Phases of C 60 Synthesized at High Pressure. Science. https://doi.org/10.1126/science.264.5165.1570

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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