Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika
Vol 7, No 2 (2021)

Monte Carlo Simulation on TiO2 : Water Thickness Determination and Electron Scattering Study on Wet Material

Rahmat Firman Septiyanto (Department of Physics Education, Universitas Sultan Ageng Tirtayasa)
Isriyanti Affifah (Department of Chemistry Education, Universitas Sultan Ageng Tirtayasa)



Article Info

Publish Date
30 Aug 2021

Abstract

Analysis of the three-dimensional (3D) structure of a material is indispensable in various fields of science, especially in materials science. Several studies have been conducted to observe the 3D structure of wet samples in a water-soluble environment using ESEM (Environmental Scanning Electron Microscopy) with tomography. The principle of tomography is based on the acquisition of a series of image projections at different angles of inclination and the calculation of the volume of the 3D reconstruction with a special algorithm. In this study, Monte Carlo simulation was used to analyze the optimum water thickness that could be detected in TiO2 wet material and the number of electron scattering captured to calculate the interaction volume dimensions. The results showed that the optimum thickness was achieved at 400 nm for the thickness of the wet sample and 10 nm for the thickness of the water. 

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Journal Info

Abbrev

Gravity

Publisher

Subject

Astronomy Earth & Planetary Sciences Education Materials Science & Nanotechnology Physics

Description

The focuses of the manuscript received in the Gravity journal is limited to the topic: Physics Education (Media, Educational Policy, Assessment, Learning Model) Theoretical Physics Material Physics Earth and Environmental Physics Astrophysics Medical Physics Computational Physics and ...