Decomposition-adsorption-deposition: An effective and novel technique for synthesis of hexagonal boron nitride microsheets

Ahmad, Pervaiz and Khandaker, Mayeen Uddin and Muhammad, Nawshad and Ahmad, Iftikhar and Rauf Khan, M. Abdul and Khan, Ayaz Arif and Khan, Ghulamullah and Khan, Amir Sada and Ullah, Zahoor and Rehman, Fida and Ahmed, Syed Muzamil and Ali, Hazrat and Rehman, Muhammad Abdur and Gulzar, Mubashar and Iqbal, Javed and Shah, Syed Tawab and Ahmed, Sohail and Shafiq, Muhammad (2018) Decomposition-adsorption-deposition: An effective and novel technique for synthesis of hexagonal boron nitride microsheets. Materials Science in Semiconductor Processing, 88. pp. 161-166. ISSN 1369-8001

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Official URL: https://doi.org/10.1016/j.mssp.2018.08.002

Abstract

Magnesium diboride as a precursor with dual role of Nitrogen introduces a simple “decomposition-adsorption-deposition (DAD)” technique for the synthesis of Hexagonal Boron nitride microsheets (BNMSs) on silicon (Si) substrate at 1100 °C. The synthesized BNMSs has the apparent morphology like the white dispersed feathers on a plate surface with diameter in the range of 3–15 µm and lengt greater than 30 µm. All the BNMSs has the characteristics of h-BN lattice with an interlayer spacing of 0.34 nm. Boron and Nitrogen elemental compositions and h-BN phase of the synthesized BNMSs are verified from its characterization by X-ray photoelectron spectroscopy (XPS), Fourier transformed infrared (FTIR) spectroscopy and Raman.

Item Type: Article
Uncontrolled Keywords: Microsheets; h-BN; Synthesis; Reaction atmosphere
Subjects: Q Science > QC Physics
Q Science > QD Chemistry
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering
Faculty of Science > Dept of Chemistry
Faculty of Science > Dept of Physics
Deputy Vice Chancellor (Research & Innovation) Office > Nanotechnology & Catalysis Research Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 04 Oct 2019 03:12
Last Modified: 04 Oct 2019 03:12
URI: http://eprints.um.edu.my/id/eprint/22634

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