Highly sensitive reduce graphene oxide — Molecular imprinted polymer organic thin film transistor for serine detection

Halim, Nurul Farhanah Ab.; Musa, Nur Hazwani; Zakaria, Zulkhairi; Kamaruddin, Siti Fatimah; Noor, Ahmad Mohd; Derman, Nazree; Shakaff, Ali Yeon Md

doi:10.1109/nano.2016.7751418

Cited by 2 publications

(2 citation statements)

References 12 publications

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“…RGO was added to a mixture containing MAA, EGDMA, and the template. This mixture was pipetted onto the transistor and polymerized under UV light [126,127]. A sensor for tylosin was developed by Zhang et al They combined the MIP with self-supported CoN nanowire arrays grown on carbon cloth [128].…”

Section: Acrylic Acid Derivatives As Monomersmentioning

confidence: 99%

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Conductive Molecularly Imprinted Polymers (cMIPs): Rising and Versatile Key Elements in Chemical Sensing

et al. 2023

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Molecularly imprinted polymers (MIPs) have proven useful as receptor materials in chemical sensing and have been reported for a wide range of applications. Based on their simplicity and stability compared to other receptor types, they bear huge application potential related to ongoing digitalization. This is the case especially for conductive molecularly imprinted polymers (cMIPs), which allow easy connection to commercially available sensing platforms; thus, they do not require complex measuring setups. This review provides an overview of the different synthetic approaches toward cMIPs and the obtained limit of detections (LODs) with different transducing systems. In addition, it presents and discusses their use in different application areas to provide a detailed overview of the challenges and possibilities related to cMIP-based sensing systems.

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Section: Acrylic Acid Derivatives As Monomersmentioning

confidence: 99%

“…Chemosensors 2023, 10, x FOR PEER REVIEW 17 of 28 mainly used for gas sensing applications [146]. Other, less common transducers mentioned in this review include thermal resistance measurements [42], optical fiber [43,44], EG-FET [66], thin film transistor [126,127], and electroluminescence [96,99,100].…”

Section: Food Safetymentioning

confidence: 99%

Conductive Molecularly Imprinted Polymers (cMIPs): Rising and Versatile Key Elements in Chemical Sensing

et al. 2023

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An Electrochemical Sensor Based on Reduced Graphene Oxide, Gold Nanoparticles and Molecular Imprinted Over‐oxidized Polypyrrole for Amoxicillin Determination

et al. 2020

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An electrochemical sensor for amoxicillin (AMX) detection based on reduced graphene oxide (RGO), molecular imprinted overoxidized polypyrrole (MIOPPy) modified with gold nanoparticles (AuNPs) is described in this work. The electrochemical behavior of the imprinted and non‐imprinted polymer (NIP) was carried out by cyclic voltammetry (CV) and impedance spectroscopy (IS). The structure and morphology of the prepared MIP sensor were characterized by scanning electron microscopy (SEM), UV‐Visible, Fourier transform infrared spectroscopy (FTIR) and its experimental parameters such as monomer and template concentration, pH buffer solution, incubation time of AMX and AuNPs, scan rate as well as electropolymerization scan cycles were optimized to improve the performance of the sensor. The peak current obtained at the MIP electrode was proportional to the AMX concentration in the range from 10−8 to 10−3 mol L−1 with a detection limit and sensitivity of 1.22 10−6 mol L−1 (Signal to noise ratio=3) and 2.52×10−6 μAmol−1 L, respectively. It was also found that this sensor exhibited reproducibility and excellent selectivity against molecules with similar chemical structures. Besides, the analytical application of the AMX sensor confirms the feasibility of AMX detection in milk and human serum.

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Highly sensitive reduce graphene oxide — Molecular imprinted polymer organic thin film transistor for serine detection

Cited by 2 publications

References 12 publications

Conductive Molecularly Imprinted Polymers (cMIPs): Rising and Versatile Key Elements in Chemical Sensing

Conductive Molecularly Imprinted Polymers (cMIPs): Rising and Versatile Key Elements in Chemical Sensing

An Electrochemical Sensor Based on Reduced Graphene Oxide, Gold Nanoparticles and Molecular Imprinted Over‐oxidized Polypyrrole for Amoxicillin Determination

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