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Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]

An economic, safe and eco-friendly co-precipitation method for the synthesis of iron oxide nanoparticles (Fe3O4-NPs) was performed using non-toxic neem leaves extract as a reducing and stabilizing agent. The successful synthesis was confirmed by infrared spectra analysis with strong peak observed be...

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Main Authors: Taib, Nurul Izza, Abdul Latif, Famiza, Mohamed, Zakiah, Zambri, Nur Diyana Syazwani
Format: Conference or Workshop Item
Language:English
Published: 2020
Subjects:
Q Science (General)
Biology
Biomedical engineering
Online Access:https://ir.uitm.edu.my/id/eprint/69820/1/69820.pdf
https://ir.uitm.edu.my/id/eprint/69820/
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id my.uitm.ir.69820
record_format eprints
spelling my.uitm.ir.698202022-11-16T09:00:01Z https://ir.uitm.edu.my/id/eprint/69820/ Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.] Taib, Nurul Izza Abdul Latif, Famiza Mohamed, Zakiah Zambri, Nur Diyana Syazwani Q Science (General) Biology Biomedical engineering An economic, safe and eco-friendly co-precipitation method for the synthesis of iron oxide nanoparticles (Fe3O4-NPs) was performed using non-toxic neem leaves extract as a reducing and stabilizing agent. The successful synthesis was confirmed by infrared spectra analysis with strong peak observed between 400–600 cm−1 that corresponds to magnetite nanoparticles characteristics. X-Ray Diffraction (XRD) analysis showed that the nanoparticles are high purity with crystalline cubic structure phase in nature. Transmission Electron Microscopy (TEM) image displayed the synthesized Fe3O4-NPs were mostly spherical and oval shape with diameter was in the range from 9-14 nm which agrees with calculated Scherrer equation with average diameter of around 11 nm. The hysteresis loops of the nanoparticles were measured using Vibrating Sample Magnetometer (VSM) and the results showed a superparamagnetic behavior at room temperature, suggesting the potential applications for magnetic targeting drug delivery system. 2020 Conference or Workshop Item PeerReviewed text en https://ir.uitm.edu.my/id/eprint/69820/1/69820.pdf Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]. (2020) In: UNSPECIFIED.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Q Science (General)
Biology
Biomedical engineering
spellingShingle Q Science (General)
Biology
Biomedical engineering
Taib, Nurul Izza
Abdul Latif, Famiza
Mohamed, Zakiah
Zambri, Nur Diyana Syazwani
Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
description An economic, safe and eco-friendly co-precipitation method for the synthesis of iron oxide nanoparticles (Fe3O4-NPs) was performed using non-toxic neem leaves extract as a reducing and stabilizing agent. The successful synthesis was confirmed by infrared spectra analysis with strong peak observed between 400–600 cm−1 that corresponds to magnetite nanoparticles characteristics. X-Ray Diffraction (XRD) analysis showed that the nanoparticles are high purity with crystalline cubic structure phase in nature. Transmission Electron Microscopy (TEM) image displayed the synthesized Fe3O4-NPs were mostly spherical and oval shape with diameter was in the range from 9-14 nm which agrees with calculated Scherrer equation with average diameter of around 11 nm. The hysteresis loops of the nanoparticles were measured using Vibrating Sample Magnetometer (VSM) and the results showed a superparamagnetic behavior at room temperature, suggesting the potential applications for magnetic targeting drug delivery system.
format Conference or Workshop Item
author Taib, Nurul Izza
Abdul Latif, Famiza
Mohamed, Zakiah
Zambri, Nur Diyana Syazwani
author_facet Taib, Nurul Izza
Abdul Latif, Famiza
Mohamed, Zakiah
Zambri, Nur Diyana Syazwani
author_sort Taib, Nurul Izza
title Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
title_short Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
title_full Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
title_fullStr Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
title_full_unstemmed Development of magneto-nanosensors by using neem leaves extract for biomedical applications / Nurul Izza Taib ... [et al.]
title_sort development of magneto-nanosensors by using neem leaves extract for biomedical applications / nurul izza taib ... [et al.]
publishDate 2020
url https://ir.uitm.edu.my/id/eprint/69820/1/69820.pdf
https://ir.uitm.edu.my/id/eprint/69820/
_version_ 1751539968995491840
score 13.211869

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