Adjusting the crystal orientation of the LiNbO3 thin films on Si (111) substrate by temperature: Dissipative particle dynamics simulation

Yue Liu*, Qingyang Sun, Maoxin Shi, Xintong He, Ziyi Wei, Haonan Zhu, Yuejun Sun

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

LiNbO3 has been widely researched and applied as nonlinear materials for several decades. To integrate LiNbO3 and Si into one chip can offer a new tool to manipulate the optic-electrics characteristics. In this paper, the influence of temperature on the crystal orientation of LiNbO3 thin films on Si (111) substrate is discovered by Dissipative Particle Dynamics method (DPD for short), and the thin films crystal orientation is statistic-ed with the mathematical method. The optimum growth condition of c-axis surface is well agreed with the experiment results.

Original languageEnglish
Pages (from-to)190-195
Number of pages6
JournalFerroelectrics
Volume550
Issue number1
DOIs
Publication statusPublished - 3 Oct 2019
Externally publishedYes

Keywords

  • crystal orientation
  • LiNbO
  • Silicon
  • thin films

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