Abstract
We present the first evidence of vitrification of a single-component monatomic liquid in two dimensions, where atoms interact isotropically through the Lennard-Jones-Gauss potential [M. Engel and H.-R. Trebin, Phys. Rev. Lett. 98, 225505 (2007)]. With the use of a molecular dynamics simulation, we quench the system from a melt to a state well below the melting temperature. At lower temperatures, the state of this system does not have any long range order nor show any structural relaxation. We obtain various physical quantities such as the specific heat, the intermediate scattering function and the mean square displacement during the cooling process and demonstrate that the structural relaxation of the monatomic liquid shows characteristic behaviors of the common glass transition.
| Original language | English |
|---|---|
| Title of host publication | Complex Systems - 5th International Workshop on Complex Systems |
| Pages | 234-237 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - Mar 13 2008 |
| Event | 5th International Workshop on Complex Systems - Sendai, Japan Duration: Sep 25 2007 → Sep 28 2007 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 982 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Other
| Other | 5th International Workshop on Complex Systems |
|---|---|
| Country | Japan |
| City | Sendai |
| Period | 9/25/07 → 9/28/07 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Cite this
Glass transition in a spherical monatomic liquid. / Mizuguchi, T.; Odagaki, T.; Umezaki, M.; Koumyou, T.; Matsui, J.
Complex Systems - 5th International Workshop on Complex Systems. 2008. p. 234-237 (AIP Conference Proceedings; Vol. 982).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Glass transition in a spherical monatomic liquid
AU - Mizuguchi, T.
AU - Odagaki, T.
AU - Umezaki, M.
AU - Koumyou, T.
AU - Matsui, J.
PY - 2008/3/13
Y1 - 2008/3/13
N2 - We present the first evidence of vitrification of a single-component monatomic liquid in two dimensions, where atoms interact isotropically through the Lennard-Jones-Gauss potential [M. Engel and H.-R. Trebin, Phys. Rev. Lett. 98, 225505 (2007)]. With the use of a molecular dynamics simulation, we quench the system from a melt to a state well below the melting temperature. At lower temperatures, the state of this system does not have any long range order nor show any structural relaxation. We obtain various physical quantities such as the specific heat, the intermediate scattering function and the mean square displacement during the cooling process and demonstrate that the structural relaxation of the monatomic liquid shows characteristic behaviors of the common glass transition.
AB - We present the first evidence of vitrification of a single-component monatomic liquid in two dimensions, where atoms interact isotropically through the Lennard-Jones-Gauss potential [M. Engel and H.-R. Trebin, Phys. Rev. Lett. 98, 225505 (2007)]. With the use of a molecular dynamics simulation, we quench the system from a melt to a state well below the melting temperature. At lower temperatures, the state of this system does not have any long range order nor show any structural relaxation. We obtain various physical quantities such as the specific heat, the intermediate scattering function and the mean square displacement during the cooling process and demonstrate that the structural relaxation of the monatomic liquid shows characteristic behaviors of the common glass transition.
UR - http://www.scopus.com/inward/record.url?scp=40449129210&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=40449129210&partnerID=8YFLogxK
U2 - 10.1063/1.2897793
DO - 10.1063/1.2897793
M3 - Conference contribution
AN - SCOPUS:40449129210
SN - 9780735405011
T3 - AIP Conference Proceedings
SP - 234
EP - 237
BT - Complex Systems - 5th International Workshop on Complex Systems
ER -