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Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Article . 2020 . Peer-reviewed
License: CC BY SA
Data sources: Crossref
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Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Article
License: CC BY SA
Data sources: UnpayWall
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estimation of crystallite size density and compositional of the ti al2o3 single crystal

Authors: Hamdan Hadi Kusuma; Zuhairi Ibrahim; Zulkafli Othaman;

estimation of crystallite size density and compositional of the ti al2o3 single crystal

Abstract

The purposes of this research were to estimate the crystallite size, density, and chemical composition of the ingot Ti: Al2O3 crystal grown by the Czochralski method. The crystallite size and composition of Ti: Al2O3 crystals had been determined using x-ray diffraction (XRD) and energy-dispersive x-ray spectroscopy (EDXS). Based on the Archimedes principle, the density of the crystals had been determined. The XRD patterns showed a single central peak with high intensity for all samples. It indicated that all samples had a single crystal. The average value of the samples' crystallite size was in the range of 20.798 nm to 34.294 nm. The ingot crystal density and Ti composition increased from the top to the bottom part because the solid solution was distributed unevenly during the growth process.

Keywords

density, crrystallite size, Physics, QC1-999, czochralski method, Education (General), ti:sapphire, L7-991

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    5
    popularity
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    Top 10%
    influence
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
5
Top 10%
Average
Average
gold