Limit of overheating and the threshold behavior in laser ablation

Barbara J. Garrison; Tatiana E. Itina; Leonid V. Zhigilei

Limit of overheating and the threshold behavior in laser ablation

Barbara J. Garrison, Tatiana E. Itina, Leonid V. Zhigilei

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

Abstract

The investigation of the threshold behavior in laser ablation by using constant temperature and pressure molecular dynamics simulations was discussed. It was found that there was a well defined fluence at which proper conditions for the phase transition could be attained when the laser fluence increases in ablation. The simulations suggest a computational pathway for exploring the microscopic nature of the homogeneous nucleation. The rate of nucleation in a narrow temperature range at approximately 90% of the critical temperature was found to increase sharply.

Original language	English (US)
Article number	041501
Pages (from-to)	415011-415014
Number of pages	4
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	68
Issue number	4 1
State	Published - Oct 2003

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

Cite this

@article{e1493bbc96cd42f89ec7dbb55937582b,

title = "Limit of overheating and the threshold behavior in laser ablation",

abstract = "The investigation of the threshold behavior in laser ablation by using constant temperature and pressure molecular dynamics simulations was discussed. It was found that there was a well defined fluence at which proper conditions for the phase transition could be attained when the laser fluence increases in ablation. The simulations suggest a computational pathway for exploring the microscopic nature of the homogeneous nucleation. The rate of nucleation in a narrow temperature range at approximately 90% of the critical temperature was found to increase sharply.",

author = "Garrison, {Barbara J.} and Itina, {Tatiana E.} and Zhigilei, {Leonid V.}",

year = "2003",

month = oct,

language = "English (US)",

volume = "68",

pages = "415011--415014",

journal = "Physical Review E - Statistical, Nonlinear, and Soft Matter Physics",

issn = "1063-651X",

publisher = "American Physical Society",

number = "4 1",

}

TY - JOUR

T1 - Limit of overheating and the threshold behavior in laser ablation

AU - Garrison, Barbara J.

AU - Itina, Tatiana E.

AU - Zhigilei, Leonid V.

PY - 2003/10

Y1 - 2003/10

N2 - The investigation of the threshold behavior in laser ablation by using constant temperature and pressure molecular dynamics simulations was discussed. It was found that there was a well defined fluence at which proper conditions for the phase transition could be attained when the laser fluence increases in ablation. The simulations suggest a computational pathway for exploring the microscopic nature of the homogeneous nucleation. The rate of nucleation in a narrow temperature range at approximately 90% of the critical temperature was found to increase sharply.

AB - The investigation of the threshold behavior in laser ablation by using constant temperature and pressure molecular dynamics simulations was discussed. It was found that there was a well defined fluence at which proper conditions for the phase transition could be attained when the laser fluence increases in ablation. The simulations suggest a computational pathway for exploring the microscopic nature of the homogeneous nucleation. The rate of nucleation in a narrow temperature range at approximately 90% of the critical temperature was found to increase sharply.

UR - http://www.scopus.com/inward/record.url?scp=0347541188&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0347541188&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0347541188

SN - 1063-651X

VL - 68

SP - 415011

EP - 415014

JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

IS - 4 1

M1 - 041501

ER -

Limit of overheating and the threshold behavior in laser ablation

Abstract

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this