Synthesis of silver-platinum nanoferns substrates used in surface-enhanced Raman spectroscopy sensors to detect creatinine

Nur Adliha Abdullah; Norhayati Abu Bakar; Joseph G. Shapter; Muhamad Mat Salleh; Akrajas Ali Umar

doi:10.1088/2043-6254/aa687f

Synthesis of silver-platinum nanoferns substrates used in surface-enhanced Raman spectroscopy sensors to detect creatinine

Nur Adliha Abdullah, Norhayati Abu Bakar, Joseph G. Shapter, Muhamad Mat Salleh, Akrajas Ali Umar

Flinders Institute for Nanoscale Science and Technology

Research output: Contribution to journal › Article › peer-review

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Abstract

Creatinine is one of the most commonly used bio markers of renal function. This paper reports a study on detection of creatinine using silver-platinum (AgPt) nanoferns substrates to fabricate a surface-enhanced Raman spectroscopy (SERS) sensor. The AgPt nanoferns were synthesized by liquid phase deposition (LPD) where the morphology structures and thickness of the AgPt nanoferns were controlled by varying the concentration of formic acid which was acting as the reducing agent. We have obtained four different nanoferns structures and thicknesses. This study showed that the AgPt nanoferns structure synthesized with 40 mM formic acid give the highest Raman peak intensity for a 0.05 M creatinine sample.

Original language	English
Article number	025015
Number of pages	4
Journal	Advances in Natural Sciences: Nanoscience and Nanotechnology
Volume	8
Issue number	2
DOIs	https://doi.org/10.1088/2043-6254/aa687f
Publication status	Published - Jun 2017

Keywords

AgPt nanoferns
Creatinine
SERS sensor

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10.1088/2043-6254/aa687fLicence: CC BY

Final published versionFinal published version, 755 KBLicence: CC BY

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title = "Synthesis of silver-platinum nanoferns substrates used in surface-enhanced Raman spectroscopy sensors to detect creatinine",

abstract = "Creatinine is one of the most commonly used bio markers of renal function. This paper reports a study on detection of creatinine using silver-platinum (AgPt) nanoferns substrates to fabricate a surface-enhanced Raman spectroscopy (SERS) sensor. The AgPt nanoferns were synthesized by liquid phase deposition (LPD) where the morphology structures and thickness of the AgPt nanoferns were controlled by varying the concentration of formic acid which was acting as the reducing agent. We have obtained four different nanoferns structures and thicknesses. This study showed that the AgPt nanoferns structure synthesized with 40 mM formic acid give the highest Raman peak intensity for a 0.05 M creatinine sample.",

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T1 - Synthesis of silver-platinum nanoferns substrates used in surface-enhanced Raman spectroscopy sensors to detect creatinine

AU - Abdullah, Nur Adliha

AU - Bakar, Norhayati Abu

AU - Shapter, Joseph G.

AU - Salleh, Muhamad Mat

AU - Umar, Akrajas Ali

PY - 2017/6

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N2 - Creatinine is one of the most commonly used bio markers of renal function. This paper reports a study on detection of creatinine using silver-platinum (AgPt) nanoferns substrates to fabricate a surface-enhanced Raman spectroscopy (SERS) sensor. The AgPt nanoferns were synthesized by liquid phase deposition (LPD) where the morphology structures and thickness of the AgPt nanoferns were controlled by varying the concentration of formic acid which was acting as the reducing agent. We have obtained four different nanoferns structures and thicknesses. This study showed that the AgPt nanoferns structure synthesized with 40 mM formic acid give the highest Raman peak intensity for a 0.05 M creatinine sample.

AB - Creatinine is one of the most commonly used bio markers of renal function. This paper reports a study on detection of creatinine using silver-platinum (AgPt) nanoferns substrates to fabricate a surface-enhanced Raman spectroscopy (SERS) sensor. The AgPt nanoferns were synthesized by liquid phase deposition (LPD) where the morphology structures and thickness of the AgPt nanoferns were controlled by varying the concentration of formic acid which was acting as the reducing agent. We have obtained four different nanoferns structures and thicknesses. This study showed that the AgPt nanoferns structure synthesized with 40 mM formic acid give the highest Raman peak intensity for a 0.05 M creatinine sample.

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Synthesis of silver-platinum nanoferns substrates used in surface-enhanced Raman spectroscopy sensors to detect creatinine

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