Neutron spectroscopy of C60Hx quenched under hydrogen pressure

A. I. Kolesnikov; V. E. Antonov; I. O. Bashkin; E. G. Ponyatovsky; A. Yu Muzychka; A. P. Moravsky; G. Grosse; F. E. Wagner

doi:10.1016/S0921-4526(96)00860-5

Neutron spectroscopy of C₆₀H_x quenched under hydrogen pressure

A. I. Kolesnikov
, V. E. Antonov
, I. O. Bashkin
, E. G. Ponyatovsky
, A. Yu Muzychka
, A. P. Moravsky
, G. Grosse
, F. E. Wagner

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

6 Scopus citations

Abstract

Inelastic neutron scattering spectra were measured at 85 K for a hydrofullerite quenched to this temperature after a synthesis at 620 K under a hydrogen pressure of 0.6 GPa, and for the same sample annealed at 300 K. The quenched sample consisted of C₆₀H₂₄ molecules and of interstitial molecular hydrogen (1.4 H₂ molecules per unit C₆₀). The interstitial H₂ left the sample during the annealing at 300 K. The intramolecular and intermolecular C₆₀H₂₄ vibrations and H₂ rotations are discussed based on the measured spectra.

Original language	English
Pages (from-to)	10-12
Number of pages	3
Journal	Physica B: Physics of Condensed Matter
Volume	234-236
DOIs	https://doi.org/10.1016/S0921-4526(96)00860-5
State	Published - Jun 2 1997
Externally published	Yes

Funding

A.I.K. thanks the Organizers of the conference for the financial support to attend ECNS '96. This work was supported by RR&DP 'Advanced Research in Physics of Condensed Matter: Fullerenes and Atomic Clusters', by RFBR Grant No. 96-02-17522, by NATO Linkage Grant No. 921403 and by a grant from the Deutsche Forschungsgemein-schaft.

Keywords

Fullerenes
Hydrogen
Vibrational spectroscopy

Access to Document

10.1016/S0921-4526(96)00860-5

Cite this

@article{8cf5b2dbf69d4a1385f7712215687aa0,

title = "Neutron spectroscopy of C60Hx quenched under hydrogen pressure",

abstract = "Inelastic neutron scattering spectra were measured at 85 K for a hydrofullerite quenched to this temperature after a synthesis at 620 K under a hydrogen pressure of 0.6 GPa, and for the same sample annealed at 300 K. The quenched sample consisted of C60H24 molecules and of interstitial molecular hydrogen (1.4 H2 molecules per unit C60). The interstitial H2 left the sample during the annealing at 300 K. The intramolecular and intermolecular C60H24 vibrations and H2 rotations are discussed based on the measured spectra.",

keywords = "Fullerenes, Hydrogen, Vibrational spectroscopy",

author = "Kolesnikov, \{A. I.\} and Antonov, \{V. E.\} and Bashkin, \{I. O.\} and Ponyatovsky, \{E. G.\} and Muzychka, \{A. Yu\} and Moravsky, \{A. P.\} and G. Grosse and Wagner, \{F. E.\}",

year = "1997",

month = jun,

day = "2",

doi = "10.1016/S0921-4526(96)00860-5",

language = "English",

volume = "234-236",

pages = "10--12",

journal = "Physica B: Physics of Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

}

TY - JOUR

T1 - Neutron spectroscopy of C60Hx quenched under hydrogen pressure

AU - Kolesnikov, A. I.

AU - Antonov, V. E.

AU - Bashkin, I. O.

AU - Ponyatovsky, E. G.

AU - Muzychka, A. Yu

AU - Moravsky, A. P.

AU - Grosse, G.

AU - Wagner, F. E.

PY - 1997/6/2

Y1 - 1997/6/2

N2 - Inelastic neutron scattering spectra were measured at 85 K for a hydrofullerite quenched to this temperature after a synthesis at 620 K under a hydrogen pressure of 0.6 GPa, and for the same sample annealed at 300 K. The quenched sample consisted of C60H24 molecules and of interstitial molecular hydrogen (1.4 H2 molecules per unit C60). The interstitial H2 left the sample during the annealing at 300 K. The intramolecular and intermolecular C60H24 vibrations and H2 rotations are discussed based on the measured spectra.

AB - Inelastic neutron scattering spectra were measured at 85 K for a hydrofullerite quenched to this temperature after a synthesis at 620 K under a hydrogen pressure of 0.6 GPa, and for the same sample annealed at 300 K. The quenched sample consisted of C60H24 molecules and of interstitial molecular hydrogen (1.4 H2 molecules per unit C60). The interstitial H2 left the sample during the annealing at 300 K. The intramolecular and intermolecular C60H24 vibrations and H2 rotations are discussed based on the measured spectra.

KW - Fullerenes

KW - Hydrogen

KW - Vibrational spectroscopy

UR - https://www.scopus.com/pages/publications/0031548161

U2 - 10.1016/S0921-4526(96)00860-5

DO - 10.1016/S0921-4526(96)00860-5

M3 - Article

AN - SCOPUS:0031548161

SN - 0921-4526

VL - 234-236

SP - 10

EP - 12

JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

ER -