Energy-loss Function for Lead

Authors

  • Hieu T. Nguyen-Truong
  • Tan-Tien Pham Faculty of Materials Science, University of Science, Vietnam National University, Ho Chi Minh City, Vietnam
  • Nam H. Vu Faculty of Materials Science, University of Science, Vietnam National University, Ho Chi Minh City, Vietnam
  • Dang H. Ngo Faculty of Materials Science, University of Science, Vietnam National University, Ho Chi Minh City, Vietnam
  • Hung M. Le Computational Chemistry Research Group & Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/27/1/9201

Keywords:

energy-loss function, local field effect, adiabatic local density approximation

Abstract

We study the energy-loss function for lead in the framework of the time-dependent density functional theory, using the full-potential linearized augmented plane-wave plus local orbitals method. The ab initio calculations are performed in the adiabatic local density approximation. The comparison between the obtained energy-loss function for zero momentum transfer with those from reflection electron energy loss spectroscopy measurements and from first-principles calculations shows good agreement.

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Published

17-05-2017

How to Cite

Nguyen-Truong, H. T., Pham, T.-T., Vu, N. H., Ngo, D. H., & Le, H. M. (2017). Energy-loss Function for Lead. Communications in Physics, 27(1), 65. https://doi.org/10.15625/0868-3166/27/1/9201

Issue

Section

Papers