Z-MEM, Maximum Entropy Method software for electron/nuclear density distribution in Z-Code

Yoshihisa Ishikawa, Junrong Zhang, Ryoji Kiyanagi, Masao Yonemura, Takeshi Matsukawa, Akinori Hoshikawa, Toru Ishigaki, Shuki Torii, Ryoko Tomiyasu, Takashi Kamiyama

Research output: Contribution to journalArticle

Abstract

Maximum Entropy Method (MEM) is one of powerful tools for material science. We developed the program Z-MEM for evaluation of electron and nuclear density distribution by MEM analysis and Fourier synthesis. This code is designed by the multi-threading library OpenMP, so that the calculation performance is significantly improvements for MEM analysis. Z-MEM is bundled in Z-Rietveld, which is Rietveld software for X-ray and neutron powder diffraction, via the application programming interface (API). Since Z-MEM have equipped with the graphical user interface operations, users can perform from Rietveld refinement to MEM analysis seamlessly.

Original languageEnglish
Pages (from-to)472-475
Number of pages4
JournalPhysica B: Condensed Matter
Volume551
DOIs
Publication statusPublished - Dec 15 2018
Externally publishedYes

Fingerprint

Maximum entropy methods
maximum entropy method
density distribution
computer programs
Electrons
electrons
application programming interface
Rietveld refinement
Neutron powder diffraction
graphical user interface
Materials science
materials science
Graphical user interfaces
Application programming interfaces (API)
X ray powder diffraction
neutrons
evaluation
synthesis
diffraction

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Ishikawa, Y., Zhang, J., Kiyanagi, R., Yonemura, M., Matsukawa, T., Hoshikawa, A., ... Kamiyama, T. (2018). Z-MEM, Maximum Entropy Method software for electron/nuclear density distribution in Z-Code. Physica B: Condensed Matter, 551, 472-475. https://doi.org/10.1016/j.physb.2018.03.034

Z-MEM, Maximum Entropy Method software for electron/nuclear density distribution in Z-Code. / Ishikawa, Yoshihisa; Zhang, Junrong; Kiyanagi, Ryoji; Yonemura, Masao; Matsukawa, Takeshi; Hoshikawa, Akinori; Ishigaki, Toru; Torii, Shuki; Tomiyasu, Ryoko; Kamiyama, Takashi.

In: Physica B: Condensed Matter, Vol. 551, 15.12.2018, p. 472-475.

Research output: Contribution to journalArticle

Ishikawa, Y, Zhang, J, Kiyanagi, R, Yonemura, M, Matsukawa, T, Hoshikawa, A, Ishigaki, T, Torii, S, Tomiyasu, R & Kamiyama, T 2018, 'Z-MEM, Maximum Entropy Method software for electron/nuclear density distribution in Z-Code', Physica B: Condensed Matter, vol. 551, pp. 472-475. https://doi.org/10.1016/j.physb.2018.03.034
Ishikawa, Yoshihisa ; Zhang, Junrong ; Kiyanagi, Ryoji ; Yonemura, Masao ; Matsukawa, Takeshi ; Hoshikawa, Akinori ; Ishigaki, Toru ; Torii, Shuki ; Tomiyasu, Ryoko ; Kamiyama, Takashi. / Z-MEM, Maximum Entropy Method software for electron/nuclear density distribution in Z-Code. In: Physica B: Condensed Matter. 2018 ; Vol. 551. pp. 472-475.
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