| Автор | VAUGHAN, GAVIN B. M. |
| Автор | HEIEY, PAUL A. |
| Автор | LUZZI, DAVID E. |
| Автор | RICKETTS-FOOT, DEBORAH A. |
| Автор | MCGHIE, ANDREW R. |
| Автор | FISCHER, JOHN E. |
| Автор | HUI, YIU-WING |
| Автор | SMITH, ALLAN L. |
| Автор | COX, DAVID E. |
| Автор | ROMANOW, WILLIAM J. |
| Автор | ALLEN, BRENT H. |
| Автор | COUSTEL, NNICOLE |
| Автор | MCCAULEY, JOHN P. |
| Автор | SMITH, AMOS B. |
| Дата выпуска | 1991 |
| dc.description | The high-temperature structure of solvent-free C<sub>70</sub> has been determined with high-resolution x-ray powder difraction and electron microscopy. Samples crystallized from solution form hexagonal close-packed crystals that retain an appreciable amount of residual toluene, even after prolonged heating. Samples prepared by sublimation, which contain no detectable solvent, are primarily face-centered cubic with some admixture of a hexagonal phase. The relative volume of the hexagonal phase can be further reduced by annealing. The structures of both phases are described by a model of complete orientational disorder. The cubic phase contains an appreciable density of stacking faults along the [111] direction. |
| Формат | application.pdf |
| Издатель | American Association for the Advancement of Science |
| Копирайт | 1991 by the American Association for the Advancement of Science |
| Тема | Article |
| Название | Orientational Disorder in Solvent-Free Solid C<sub>70</sub> |
| Тип | research-article |
| Electronic ISSN | 1095-9203 |
| Print ISSN | 0036-8075 |
| Журнал | Science |
| Том | 254 |
| Первая страница | 1350 |
| Последняя страница | 1353 |
| Аффилиация | Laboratory for Research on the Structure of Matter and Physics Department, University of Pennsylvania, Philadelphia, PA 19104 |
| Аффилиация | N. Coustel, Laboratory for Research on the Structure of Matter and Materials Science and Engineering Department, University of Pennsylvania, Philadelphia, PA 19104 |
| Аффилиация | Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, PA 19104 |
| Аффилиация | Chemistry Department, Drexel University, Philadelphia, PA 19104 |
| Аффилиация | Physics Department, Brookhaven National Laboratory, Upton, NY 11973 |
| Аффилиация | Laboratory for Research on the Structure of Matter and Chemistry Department, University of Pennsylvania, Philadelphia, PA 19104 |
| Выпуск | 5036 |
| Библиографическая ссылка | 419 SADTL RES LABS S (1962). |
| Библиографическая ссылка | 678 SADTL RES LABS S (1962). |
| Библиографическая ссылка | BAKER, J, STRUCTURE AND PROPERTIES OF C70, CHEMICAL PHYSICS LETTERS 184: 182 (1991). |
| Библиографическая ссылка | BETHUNE, D.S., VIBRATIONAL RAMAN AND INFRARED-SPECTRA OF CHROMATOGRAPHICALLY SEPARATED C60 AND C70 FULLERENE CLUSTERS, CHEMICAL PHYSICS LETTERS 179: 181 (1991). |
| Библиографическая ссылка | COPLEY, JRD, IN PRESS PHYSICA B. |
| Библиографическая ссылка | DAVID, WIF, CRYSTAL-STRUCTURE AND BONDING OF ORDERED C60, NATURE 353: 147 (1991). |
| Библиографическая ссылка | FISCHER, J.E., IN PRESS AM CHEM SOC. |
| Библиографическая ссылка | FISCHER, J.E., COMPRESSIBILITY OF SOLID C60, SCIENCE 252: 1288 (1991). |
| Библиографическая ссылка | FLEMING, R.M., IN PRESS AM CHEM SOC. |
| Библиографическая ссылка | FLEMING, R.M., PSEUDOTENFOLD SYMMETRY IN PENTANE-SOLVATED C60 AND C70, PHYSICAL REVIEW B 44: 888 (1991). |
| Библиографическая ссылка | HEINEY, P.A., ORIENTATIONAL ORDERING TRANSITION IN SOLID C60, PHYSICAL REVIEW LETTERS 66: 2911 (1991). |
| Библиографическая ссылка | KROTO, H.W., C-60 - BUCKMINSTERFULLERENE, NATURE 318: 162 (1985). |
| Библиографическая ссылка | LIU, S.Z., THE STRUCTURE OF THE C60 MOLECULE - X-RAY CRYSTAL-STRUCTURE DETERMINATION OF A TWIN AT 110-K, SCIENCE 254: 408 (1991). |
| Библиографическая ссылка | LUZZI, D.E., IN PRESS J MAT RES. |
| Библиографическая ссылка | SACHIDANANDAM, R, PHYS REV LETT 67: 1468 (1991). |
| Библиографическая ссылка | TAYLOR, R, J CHEM SOC CHEM COMM 20: 1423 (1990). |
| Библиографическая ссылка | TYCKO, R, SOLID-STATE MAGNETIC-RESONANCE SPECTROSCOPY OF FULLERENES, JOURNAL OF PHYSICAL CHEMISTRY 95: 518 (1991). |
| Библиографическая ссылка | VANTENDELOO, G, PHASE-TRANSFORMATION IN SOLID C-60/C-70 - AN ELECTRON-MICROSCOPY STUDY, EUROPHYSICS LETTERS 15: 295 (1991). |
| Библиографическая ссылка | WARREN, B.E., X-ray diffraction in random layer lattices, PHYSICAL REVIEW 59: 693 (1941). |
