Ultra-Sensitive Cholesterol Sensor Using Gold and Zinc-Oxide Nanoparticles Immobilized Core Mismatch MPM/SPS Probe

Agrawal, Niteshkumar; Zhang, Bingyuan; Saha, Chinmoy; Kumar, Chandrakanta; Pu, Xipeng; Kumar, Santosh

doi:10.1109/jlt.2020.2974818

Cited by 57 publications

(18 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…At the same time, the developed sensor probe also has better reusability. [18] Agrawal et al also constructed the inline Mach-Zehnder-interferometer (MZI) structure-based optical fiber sensors (OFSs). By selecting multi-mode and single-mode fibers in the structure and adjusting the size of gold nanoparticles, they established three probes and detected cholesterol.…”

Section: Turkevich Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Functionalized Gold Nanoparticles: Synthesis, Properties and Biomedical Applications

Fan

Cheng

Sun

2020

The Chemical Record

128

View full text Add to dashboard Cite

Gold nanoparticles have excellent optical and plasmon properties and have enormous research potential when they combine with different ligands. Functionalized gold nanoparticles are widely used in drug delivery, biological detection, sensors, and even clinical treatment. At present, with the rapid development of functionalized gold nanoparticles, we think it is necessary to sort out the recent research results. In this paper, the synthesis, characteristics, and biological applications of the three aspects are introduced. Firstly, the synthetic methods of functionalized gold nanoparticles are reviewed, and the improvement of the commonly used synthetic methods is summarized. Then, the catalytic properties, oxidation resistance, and chirality optical properties are summarized in detail. Finally, we summarize the research progress in the field of biology in recent years.

show abstract

Section: Turkevich Methodsmentioning

confidence: 99%

“…The results show that the nanoparticles with smaller size possess the higher detection sensitivity and less detection limit. At the same time, the developed sensor probe also has better reusability [18] . Agrawal et al.…”

Section: Synthesis Of Functionalized Gold Nanoparticlesmentioning

confidence: 96%

Functionalized Gold Nanoparticles: Synthesis, Properties and Biomedical Applications

Fan

Cheng

Sun

2020

The Chemical Record

128

View full text Add to dashboard Cite

show abstract

“…It is created by the liver and is also a part of a healthy diet because it is a precursor to extremely vital biological substance. Abnormal levels of cholesterol in the blood can lead to excessive blood pressure, heart disease, coronary artery disease, cerebral thrombosis, atherosclerosis, and a number of other common conditions [ 169 , 170 ]. These optical fiber sensor probes are developed utilizing gold nanoparticles, silver nanoparticles, and zinc-oxide nanoparticles.…”

Section: Novel Nanomaterials For Aerospace Applicationsmentioning

confidence: 99%

Multifunctional Integration of Optical Fibers and Nanomaterials for Aircraft Systems

2023

Self Cite

View full text Add to dashboard Cite

Smart sensing for aeronautical applications is a multidisciplinary process that involves the development of various sensor elements and advancements in the nanomaterials field. The expansion of research has fueled the development of commercial and military aircrafts in the aeronautical field. Optical technology is one of the supporting pillars for this, as well as the fact that the unique high-tech qualities of aircrafts align with sustainability criteria. In this study, a multidisciplinary investigation of airplane monitoring systems employing optical technologies based on optical fiber and nanomaterials that are incorporated into essential systems is presented. This manuscript reports the multifunctional integration of optical fibers and nanomaterials for aircraft sector discussing topics, such as airframe monitoring, flight environment sensing (from temperature and humidity to pressure sensing), sensors for navigation (such as gyroscopes and displacement or position sensors), pilot vital health monitoring, and novel nanomaterials for aerospace applications. The primary objective of this review is to provide researchers with direction and motivation to design and fabricate the future of the aeronautical industry, based on the actual state of the art of such vital technology, thereby aiding their future research.

show abstract

“…Carbon nanotubes [50,51] have been developed as glucose and pH sensors because of their curved sidewalls and hydrophobicity that provides strong interactions through π-bonds. Another type of electrochemical sensing is the monitoring of cholesterol [52,53], which is based on the principle of a kind of grease on the membrane of animal cells. These sorts of sensors are fabricated using both SWCNTs and MWCNTs in combination with lysogels [54].…”

Section: Health Monitoring Sensors and Application Scenariosmentioning

confidence: 99%

Prospective RFID Sensors for the IoT Healthcare System

Xiang

Zhao²,

Tian

et al. 2022

Journal of Sensors

View full text Add to dashboard Cite

The outbreak of COVID-19 has attracted people’s attention to our healthcare system, stimulating the advancement of next-generation health monitoring technologies. IoT attracts extensive attention in this advancement for its advantage in ubiquitous communication and sensing. RFID plays a key role in IoT to tackle the challenges in passive communication and identification and is now emerging as a sensing technology which has the ability to reduce the cost and complexity of data collection. It is advantageous to introduce RFID sensor technologies in health-related sensing and monitoring, as there are many sensors used in health monitoring systems with the potential to be integrated with RFID for smart sensing and monitoring. But due to the unique characteristics of the human body, there are challenges in developing effective RFID sensors for human health monitoring in terms of communication and sensing. For example, in a typical IoT health monitoring application, the main challenges are as follows: (1) energy issues, the efficiency of RF front-end energy harvesting and power conversion is measured; (2) communication issues, the basic technology of RFID sensors shows great heterogeneity in terms of antennas, integrated circuit functions, sensing elements, and data protocols; and (3) performance stability and sensitivity issues, the RFID sensors are mainly attached to the object to be measured to carry out identification and parameter sensing. However, in practical applications, these can also be affected by certain environmental factors. This paper presents the recent advancement in RFID sensor technologies and the challenges for the IoT healthcare system. The current sensors used in health monitoring are also reviewed with regard to integrating possibility with RFID and IoT. The future research direction is pointed out for the emergence of the next-generation healthcare and monitoring system.

show abstract

Ultra-Sensitive Cholesterol Sensor Using Gold and Zinc-Oxide Nanoparticles Immobilized Core Mismatch MPM/SPS Probe

Cited by 57 publications

References 34 publications

Functionalized Gold Nanoparticles: Synthesis, Properties and Biomedical Applications

Functionalized Gold Nanoparticles: Synthesis, Properties and Biomedical Applications

Multifunctional Integration of Optical Fibers and Nanomaterials for Aircraft Systems

Prospective RFID Sensors for the IoT Healthcare System

Contact Info

Product

Resources

About