Femtomolar detection of dopamine using surface plasmon resonance sensor based on chitosan/graphene quantum dots thin film

Eddin, Faten Bashar Kamal; Fen, Yap Wing; Omar, Nur Alia Sheh; Liew, Josephine Ying Chyi; Daniyal, ‬Wan Mohd Ebtisyam Mustaqim Mohd

doi:10.1016/j.saa.2021.120202

Cited by 35 publications

(13 citation statements)

References 100 publications

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“…As shown in Figure 6A, an SPR-based optical sensor method was successfully implemented for dopamine detection based on a sensing layer of chitosan and graphene quantum dots, which were fabricated on Au thin film. The system of the SPR angle shiftbased optical sensor showed a detection limit of 1.0 fM of dopamine [93]. In contrast, Figure 6B shows an innovative polyaniline/Pt-coated fiber optic-based SPR sensor used for ultra-sensitive detection of 4-nitrophenol, with a limit of detection of 0.34 pM [23].…”

Section: Localized Surface Plasmon Resonance Phenomenon-based Optical Sensor For Phenolic Compoundsmentioning

confidence: 98%

Recent Developments in Plasmonic Sensors of Phenol and Its Derivatives

Son

Kim

et al. 2021

Applied Sciences

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Many scientists are increasingly interested in on-site detection methods of phenol and its derivatives because these substances have been universally used as a significant raw material in the industrial manufacturing of various chemicals of antimicrobials, anti-inflammatory drugs, antioxidants, and so on. The contamination of phenolic compounds in the natural environment is a toxic response that induces harsh impacts on plants, animals, and human health. This mini-review updates recent developments and trends of novel plasmonic resonance nanomaterials, which are assisted by various optical sensors, including colorimetric, fluorescence, localized surface plasmon resonance (LSPR), and plasmon-enhanced Raman spectroscopy. These advanced and powerful analytical tools exhibit potential application for ultrahigh sensitivity, selectivity, and rapid detection of phenol and its derivatives. In this report, we mainly emphasize the recent progress and novel trends in the optical sensors of phenolic compounds. The applications of Raman technologies based on pure noble metals, hybrid nanomaterials, and metal–organic frameworks (MOFs) are presented, in which the remaining establishments and challenges are discussed and summarized to inspire the future improvement of scientific optical sensors into easy-to-operate effective platforms for the rapid and trace detection of phenol and its derivatives.

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Section: Localized Surface Plasmon Resonance Phenomenon-based Optical Sensor For Phenolic Compoundsmentioning

confidence: 98%

Recent Developments in Plasmonic Sensors of Phenol and Its Derivatives

Son

Kim

et al. 2021

Applied Sciences

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“… [ 119 ] 5 Chitosan and nickel phthalocyanine Electrical and methanol The highest sensitivity of 60.2 µS.cm and limit of detection i.e. 700 ppm [ 120 ] 6 Chitosan and graphene quantum dots Surface plasmon resonance and dopamine Excellent signal-to-noise ratio in sensing range of 0 fM–1 pM [ 121 ] 7 Cellulose Electrochemical and microbes Proof-of-concept with electrochemical detection of 10 7 colony-forming units mL − 1 [ 122 ] 8 Cellulose paper Opto-chemical for SARS-CoV-2 N protein Point-of-care application for SARS-CoV-2 surveillance [ 123 ] 9 Poly(ε-caprolactone) Organ on a chip Enhanced function of human liver [ 124 ] …”

Section: Lab On Chipmentioning

confidence: 99%

Century Impact of Macromolecules for Advances of Sensing Sciences

Shukla

2022

Chemistry Africa

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Impact of macro molecular theory on the progress of sensing sciences and technology has been presented in the light of materials developments, advances in physical and chemical properties. The chronological advances in the properties of macromolecules have significantly improved the sensing performances towards gases, heavy metals, biomolecules, hydrocarbon, and energetic compounds in terms of unexplored sensing parameters, durability, and working lifetime. In this review article, efforts have been made to correlate the advances in structure and interactivity of macro-molecules with their sensing behavior and working performances. The significant findings on the macromolecules towards advancing the sensing sciences are highlighted with the suitable illustration and schemes to establish it as a potential “microanalytical technique” along with existing challenges. Graphical Abstract

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“…In general, SPR has been used to detect a variety of targets, including glucose [ 40 – 42 ], uric acid [ 43 , 44 ], dopamine [ 27 , 45 , 46 ], antibody [ 47 – 50 ], antigen [ 47 , 51 , 52 ], salmonella [ 53 ], urea [ 43 , 54 – 56 ], and creatinine [ 28 , 57 , 58 ], in a variety of applications, including material characterization, medical diagnostics, food quality sensors, and drug development. Yu et al described the development of a D-shaped fiber SPR glucose biosensor with a modified MoS2-graphene composite nanostructure that exhibits approximately fourfold increased sensitivity [ 40 ].…”

Section: Introductionmentioning

confidence: 99%

SPR-Based Sensor for the Early Detection or Monitoring of Kidney Problems

Mulyanti

Nugroho

Wulandari

et al. 2022

International Journal of Biomaterials

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SPR-based technology has emerged as one of the most versatile optical tools for analyzing the binding mechanism of molecular interaction due to its inherent advantages in sensing applications, such as real-time, label-free, and high sensitivity characteristics. SPR is widely used in various fields, including healthcare, environmental management, and food-borne illness analysis. Meanwhile, kidney disease has grown to be one of the world’s most serious public health problems in recent decades, resulting in physical degeneration and even death. As a result, several studies have published their findings regarding developing of reliable sensor technology based on the SPR phenomenon. However, an integrated and comprehensive discussion regarding the application of SPR-based sensors for detecting of kidney disease has not yet been found. Therefore, this review will discuss the recent advancements in the development of SPR-based sensors for monitoring kidney-related diseases. Numerous SPR configurations will be discussed, including Kretschmann, Otto, optical fiber-based SPR, and LSPR, which are all used to detect analytes associated with kidney disease, including urea, creatinine, glucose, uric acid, and dopamine. This review aims to show the broad application of SPR sensors which encouraged the development of SPR sensors for kidney problems monitoring.

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Femtomolar detection of dopamine using surface plasmon resonance sensor based on chitosan/graphene quantum dots thin film

Cited by 35 publications

References 100 publications

Recent Developments in Plasmonic Sensors of Phenol and Its Derivatives

Recent Developments in Plasmonic Sensors of Phenol and Its Derivatives

Century Impact of Macromolecules for Advances of Sensing Sciences

SPR-Based Sensor for the Early Detection or Monitoring of Kidney Problems

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