| Records |
| Author |
Ferreira, W.P.; Peeters, F.M.; Farias, G.A. |
| Title |
Melting and evaporation in classical two-dimensional clusters confined by a Coulomb potential |
Type |
A1 Journal article |
Year  |
2005 |
Publication |
Physical review : E : statistical, nonlinear, and soft matter physics |
Abbreviated Journal |
Phys Rev E |
| Volume |
72 |
Issue |
4 Part 1 |
Pages |
041502-41507 |
| Keywords |
A1 Journal article; Condensed Matter Theory (CMT) |
| Abstract |
The thermal properties of a two-dimensional classical cluster of negatively charged particles bound by a punctual positive charge are presented. The melting phenomenon is analyzed and the features which characterize such a solid-liquid transition are highlighted. We found that the presence of metastable states strongly modifies the melting scenario, and that the melting temperature of the system is determined by the height of the saddle point energy separating the ground state and the metastable state. Due to the particular type of confinement potential considered in this paper, we also found that, at sufficiently large temperature, the cluster can become thermally ionized. |
| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
American Institute of Physics |
Place of Publication |
Woodbury (NY) |
Editor |
|
| Language |
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Wos |
000232930600030 |
Publication Date |
2005-10-06 |
| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
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Edition |
|
| ISSN |
1539-3755;1550-2376; |
ISBN |
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Additional Links |
UA library record; WoS full record; WoS citing articles |
| Impact Factor |
2.366 |
Times cited |
4 |
Open Access |
|
| Notes |
|
Approved |
Most recent IF: 2.366; 2005 IF: 2.418 |
| Call Number |
UA @ lucian @ c:irua:104067 |
Serial |
1983 |
| Permanent link to this record |
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| |
| Author |
Ferreira, W.P.; Peeters, F.M.; Farias, G.A. |
| Title |
Normal mode spectra of two-dimensional classical atoms confined by a Coulomb potential |
Type |
A1 Journal article |
| Year |
2003 |
Publication |
Physical review : E : statistical physics, plasmas, fluids, and related interdisciplinary topics |
Abbreviated Journal |
Phys Rev E |
| Volume |
68 |
Issue |
|
Pages |
066405,1-10 |
| Keywords |
A1 Journal article; Condensed Matter Theory (CMT) |
| Abstract |
|
| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
Lancaster, Pa |
Editor |
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| Language |
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Wos |
000188316700078 |
Publication Date |
2003-12-19 |
| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
1063-651X;1095-3787; |
ISBN |
|
Additional Links |
UA library record; WoS full record; WoS citing articles |
| Impact Factor |
2.366 |
Times cited |
9 |
Open Access |
|
| Notes |
|
Approved |
Most recent IF: 2.366; 2003 IF: 2.202 |
| Call Number |
UA @ lucian @ c:irua:69416 |
Serial |
2368 |
| Permanent link to this record |
