EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]

An integrated strategy of spin-coating and solution immersion methods was carried out to produce well-aligned zinc oxide nanorods (ZnO NRs). First, a biologically synthesized ZnO seed layer (B-ZnO SL) solution was prepared using zinc nitrate hexahydrate as a precursor added with Pandanus amaryllifol...

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Published in:Malaysian Journal of Analytical Sciences
Main Author: Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
Format: Article
Language:English
Published: Malaysian Society of Analytical Sciences 2024
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85203236221&partnerID=40&md5=7aedb58d15ed9a334acd3f9c54510842
id 2-s2.0-85203236221
spelling 2-s2.0-85203236221
Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
2024
Malaysian Journal of Analytical Sciences
28
4

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85203236221&partnerID=40&md5=7aedb58d15ed9a334acd3f9c54510842
An integrated strategy of spin-coating and solution immersion methods was carried out to produce well-aligned zinc oxide nanorods (ZnO NRs). First, a biologically synthesized ZnO seed layer (B-ZnO SL) solution was prepared using zinc nitrate hexahydrate as a precursor added with Pandanus amaryllifolius (PA) leaf extract at different concentrations (3% w/v, 6% w/v, and 9% w/v) as a stabilizer. This B-ZnO SL solution was deposited on a glass substrate using the spin-coating method. Second, ZnO-HMTA solution was prepared using zinc nitrate hexahydrate and hexamethylenetetramine (HMTA) as a precursor and stabilizer, respectively. This ZnO-HMTA solution was deposited onto the previously prepared B-ZnO SL. The optimum PA leaf extract concentration for enhanced ZnO NRs was determined by measuring the absorbance of B-ZnO SL via ultraviolet–visible analysis. The highest absorbance corresponded to B-ZnO SL that consisted of 6% w/v of PA leaf extract with an absorption peak of 375 nm. Using X-ray diffraction, three primary peaks for ZnO NRs were detected at 2θ = 31.77°, 34.42°, and 36.24°, corresponding to (100), (002), and (101) ZnO crystallographic planes, respectively. By using field emission scanning electron microscopy, the smallest diameter of 96 nm was measured for the ZnO NRs synthesized on the B-ZnO SL with 6% w/v PA leaf extract. This study is the first to report on the efficacy of PA leaf extract at different concentrations to investigate the development of a highly crystalline and dense ZnO NRs structure. © 2024, Malaysian Society of Analytical Sciences. All rights reserved.
Malaysian Society of Analytical Sciences
13942506
English
Article

author Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
spellingShingle Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
author_facet Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
author_sort Akhir R.M.; Buniyamin I.; Eswar K.A.; Mohammad M.; Abdullah N.A.; Wan Harrum W.M.; Mahmood M.R.; Khusaimi Z.
title EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
title_short EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
title_full EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
title_fullStr EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
title_full_unstemmed EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
title_sort EFFECTS OF Pandanus amaryllifolius LEAF EXTRACT CONCENTRATIONS ON THE MICROSTRUCTURAL PROPERTIES OF ZnO NANORODS VIA BIOLOGICALLY SYNTHESIZED ZnO SEED LAYER FORMATION; [Kesan Kepekatan Ekstrak Pandanus amaryllifolius Terhadap Ciri-Ciri Mikro dan Struktur Nanorod ZnO Melalui Pembentukan Lapisan Benih ZnO Bersifat Biologi]
publishDate 2024
container_title Malaysian Journal of Analytical Sciences
container_volume 28
container_issue 4
doi_str_mv
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85203236221&partnerID=40&md5=7aedb58d15ed9a334acd3f9c54510842
description An integrated strategy of spin-coating and solution immersion methods was carried out to produce well-aligned zinc oxide nanorods (ZnO NRs). First, a biologically synthesized ZnO seed layer (B-ZnO SL) solution was prepared using zinc nitrate hexahydrate as a precursor added with Pandanus amaryllifolius (PA) leaf extract at different concentrations (3% w/v, 6% w/v, and 9% w/v) as a stabilizer. This B-ZnO SL solution was deposited on a glass substrate using the spin-coating method. Second, ZnO-HMTA solution was prepared using zinc nitrate hexahydrate and hexamethylenetetramine (HMTA) as a precursor and stabilizer, respectively. This ZnO-HMTA solution was deposited onto the previously prepared B-ZnO SL. The optimum PA leaf extract concentration for enhanced ZnO NRs was determined by measuring the absorbance of B-ZnO SL via ultraviolet–visible analysis. The highest absorbance corresponded to B-ZnO SL that consisted of 6% w/v of PA leaf extract with an absorption peak of 375 nm. Using X-ray diffraction, three primary peaks for ZnO NRs were detected at 2θ = 31.77°, 34.42°, and 36.24°, corresponding to (100), (002), and (101) ZnO crystallographic planes, respectively. By using field emission scanning electron microscopy, the smallest diameter of 96 nm was measured for the ZnO NRs synthesized on the B-ZnO SL with 6% w/v PA leaf extract. This study is the first to report on the efficacy of PA leaf extract at different concentrations to investigate the development of a highly crystalline and dense ZnO NRs structure. © 2024, Malaysian Society of Analytical Sciences. All rights reserved.
publisher Malaysian Society of Analytical Sciences
issn 13942506
language English
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