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Your search keyword '"Kiong, Tiong Sieh"' showing total 112 results
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35. Author Correction: Anti-solvent materials enhanced structural and optical properties on ambiently fabricated perovskite thin films.

Author

Nur-E-Alam, Mohammad, Islam, Mohammad Aminul, Kar, Yap Boon, Kiong, Tiong Sieh, Misran, Halina, Khandaker, Mayeen Uddin, Fouad, Yasser, Soudagar, Manzoore Elahi M., and Cuce, Erdem

Subjects
RESEARCH grants, ENGINEERING schools, RESEARCH personnel, HIGHER education, THIN films
Abstract

This document is a correction notice for an article titled "Anti-solvent materials enhanced structural and optical properties on ambiently fabricated perovskite thin films" published in Scientific Reports. The correction addresses an error in the Acknowledgments section, specifically the funding information. The authors express their appreciation to the Researchers Supporting Project at King Saud University in Saudi Arabia, as well as the Malaysian Ministry of Higher Education and other academic institutions for their support. The original article has been corrected. [Extracted from the article]

Published
2024
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43. Fabrication of black silicon via metal-assisted chemical etching—a review

Author

Arafat, Mohammad Yasir, Islam, Mohammad Aminul, Mahmood, Ahmad W. B., Abdullah, Fairuz, Nur-E-Alam, Mohammad, Kiong, Tiong Sieh, Amin, Nowshad, Arafat, Mohammad Yasir, Islam, Mohammad Aminul, Mahmood, Ahmad W. B., Abdullah, Fairuz, Nur-E-Alam, Mohammad, Kiong, Tiong Sieh, and Amin, Nowshad

Abstract

The metal-assisted chemical etching (MACE) technique is commonly employed for texturing the wafer surfaces when fabricating black silicon (BSi) solar cells and is considered to be a potential technique to improve the efficiency of traditional Si-based solar cells. This article aims to review the MACE technique along with its mechanism for Ag-, Cu- and Ni-assisted etching. Primarily, several essential aspects of the fabrication of BSi are discussed, including chemical reaction, etching direction, mass transfer, and the overall etching process of the MACE method. Thereafter, three metal catalysts (Ag, Cu, and Ni) are critically analyzed to identify their roles in producing cost-effective and sustainable BSi solar cells with higher quality and efficiency. The conducted study revealed that Ag-etched BSi wafers are more suitable for the growth of higher quality and efficiency Si solar cells compared to Cu- and Ni-etched BSi wafers. However, both Cu and Ni seem to be more cost-effective and more appropriate for the mass production of BSi solar cells than Ag-etched wafers. Meanwhile, the Ni-assisted chemical etching process takes a longer time than Cu but the Nietched BSi solar cells possess enhanced light absorption capacity and lower activity in terms of the dissolution and oxidation process than Cu-etched BSi solar cells.

Published
2021

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