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Effect of compaction pressure of green body and heating current on photoluminescence property of ZnO crystal grown by electric current heating method

Sutjipto, Agus Geter Edy and Mazwir, M. H. and Yee, H. L. and Misskon, S. R. and Shaitir, A. G.M. and Jusoh, Mohamad Ashry and Othman, Raihan (2018) Effect of compaction pressure of green body and heating current on photoluminescence property of ZnO crystal grown by electric current heating method. In: International Conference on Advances in Manufacturing and Materials Engineering 2017, ICAMME 2017, 8 - 9 August 2017, International Islamic University Malaysia (IIUM), Gombak CampusKuala Lumpur.

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Abstract

In this study, we reported the effect of applied compaction pressure on green body and electric current heating on ceramic bar on the ZnO crystal growth and its photoluminescence characteristic. Crystals grown on ZnO bar sintered by 1100 oC were mostly on (1 0 1) orientation. Sample with 3.0 ton and 3.0 A for applied pressure and current, respectively revealed the shortest photoluminescence (PL) wavelength of 409.5 nm with highest emission energy of 3.03 eV.

Item Type: Conference or Workshop Item (Plenary Papers)
Additional Information: 2593/64208
Uncontrolled Keywords: Compaction pressure; Green body and heating; Photoluminescence; ZnO crystal; Electric current heating method
Subjects: Q Science > QC Physics
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TP Chemical technology
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering
Kulliyyah of Engineering > Department of Science
Depositing User: Raihan Othman
Date Deposited: 12 Jun 2018 12:03
Last Modified: 02 Aug 2018 09:56
URI: http://irep.iium.edu.my/id/eprint/64208

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