Melting of Al Induced by Laser Excitation of 2p Holes

Yudi Rosandi; Fairoja Cheenicode Kabeer; Yaroslav Cherednikov; Eeuwe S. Zijlstra; Martin E. Garcia; Nail A. Inogamov; Herbert M. Urbassek

doi:10.1080/21663831.2015.1033564

Chinese

您当前的位置：

首页 >

文章列表页 >

Melting of Al Induced by Laser Excitation of 2p Holes

Report | 更新时间：2026-08-19

- Melting of Al Induced by Laser Excitation of 2p Holes
- Materials Research Letters Vol. 3, Issue 3, Pages: 149-155(2015)
- 作者机构：
  
  1. Department of Physics Universitas Padjadjaran Jatinangor Sumedang Indonesia,45363
  2. Theoretische Physik Universität Kassel and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) Heinrich-Plett-Straße 40 34132Kassel Germany
  3. Fritz-Haber-Institut der Max-Planck-Gesellschaft Faradayweg 4–6
  4. Fachbereich Physik und Forschungszentrum OPTIMAS Universität Kaiserslautern Erwin-Schrödinger-Straße
  5. Theoretische Physik Universität Kassel and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) Heinrich-Plett-Straße 40
  6. Landau Institute for Theoretical Physics Russian Academy of Science Prospekt Akademika Semenova 1-A Chernogolovka,142432
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2015.1033564
  CLC：
- Online First：16 April 2015，
  
  Published：2015
- 稿件说明：
移动端阅览
Yudi Rosandi, Fairoja Cheenicode Kabeer, Yaroslav Cherednikov, et al. Melting of Al Induced by Laser Excitation of 2p Holes[J]. Materials Research Letters, 2015, 3(3): 149-155.
DOI：

Yudi Rosandi, Fairoja Cheenicode Kabeer, Yaroslav Cherednikov, et al. Melting of Al Induced by Laser Excitation of 2p Holes[J]. Materials Research Letters, 2015, 3(3): 149-155. DOI： 10.1080/21663831.2015.1033564.

摘要

Abstract

Novel photon sources—such as XUV- or X-ray lasers—allow to selectively excite core excitations in materials. We study the response of a simple metal

to the excitation of 2p holes using molecular dynamics simulations. During the lifetime of the holes

the interatomic interactions in the slab are changed; we calculate these using WIEN2k. We find that the melting dynamics after core-hole excitation is dominated by classical electron–phonon dynamics. The effects of the changed potential surface for excited Al atoms occur on the time scale of 100 fs

corresponding to the Debye time of the lattice.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Kinetic interplay between chemical short-range order and grain boundaries in NiCoCr alloys under irradiation

Coupled misorientation and solute segregation effects on dislocation nucleation from grain boundaries in Al alloys

Unconventional {101¯2} twinning assisted by pyramidal II stacking faults

Role of microscopic degrees of freedom in mechanical response of bicrystal nanopillars

Effects of precipitate size and spacing on deformation-induced fcc to bcc phase transformation

Related Author

Yang Yang

Miaomiao Jin

Sangtae Kim

Yue Fan

Kanghyeon Kim

Ho Lee

Hyeonwoo Kim

Xiaoxu Huang

Related Institution

e Materials Research Institute The Pennsylvania State University University Park

d Department of Nuclear Engineering The Pennsylvania State University University Park PA USA

b Department of Engineering Science and Mechanics The Pennsylvania State University University Park PA USA

d Department of Nuclear Engineering The Pennsylvania State University University Park

c Department of Mechanical Engineering University of Michigan Ann Arbor

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰