ZnO materials and surface tailoring for biosensing

Yakimova, Rositza

doi:10.2741/e374

Cited by 74 publications

(33 citation statements)

References 17 publications

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“…QDs have large absorption cross sections and long fluorescence lifetimes (410 ns). With all these features, QDs have rapidly emerged as potential new fluorescent probes for the imaging of biological samples and widely used for this purposes [15,[17][18][19]44]. Gu et al used ZnO QDs as electrochemical and fluorescent labels [44].…”

Section: Photoluminescence Based Biosensorsmentioning

confidence: 99%

Optical biosensors based on ZnO nanostructures: advantages and perspectives. A review

Tereshchenko

Bechelany

Viter

et al. 2016

Sensors and Actuators B: Chemical

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274

206

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Section: Photoluminescence Based Biosensorsmentioning

confidence: 99%

Optical biosensors based on ZnO nanostructures: advantages and perspectives. A review

Tereshchenko

Bechelany

Viter

et al. 2016

Sensors and Actuators B: Chemical

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274

206

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“…Moreover, ZnO is highly biocompatible which is suitable for bio-applications. Therefore, ZnO film is the most commonly used piezoelectric thin film in fabrication of FBARs Flewitt et al 2015;Garcia-Gancedo et al 2011a;Singh et al 2011;Yakimova et al 2012). However, ZnO is not a CMOS compatible material and cannot be used in modern microelectronic manufacturing factories, limiting its mass production and widespread applications.…”

Section: Piezoelectric Films Employed In Fbarsmentioning

confidence: 99%

Film bulk acoustic resonators (FBARs) as biosensors: A review

Zhang

Luo

Flewitt

et al. 2018

Biosensors and Bioelectronics

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Biosensors play important roles in different applications such as medical diagnostics, environmental monitoring, food safety, and the study of biomolecular interactions. Highly sensitive, label-free and disposable biosensors are particularly desired for many clinical applications. In the past decade, film bulk acoustic resonators (FBARs) have been developed as biosensors because of their high resonant frequency and small base mass (hence greater sensitivity), lower cost, label-free capability and small size. This paper reviews the piezoelectric materials used for FBARs, the optimisation of device structures, and their applications as biosensors in a wide range of biological applications such as the detection of antigens, DNAs and small biomolecules. Their integration with microfluidic devices and high-throughput detection are also discussed.

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“…photometric, calorimetric, electrochemical, piezoelectric, among others when categorized based on the detection principles) are widely used in healthcare, chemical/ biological analysis, environmental monitoring, agriculture and food industry. Nanomaterials, alone or in combination with biologically active substances, are attracting everincreasing attention since they can provide a suitable platform for the development of high performance biosensors due to their unique properties (Yakimova et al, 2012). For example, the high surface area of nanomaterials can be employed to immobilize various biomolecules such as enzymes, antibodies, and other proteins.…”

Section: Field Effect Transistormentioning

confidence: 99%

Zinc oxide nanostructure and its application as agricultural and industrial material

Malhotra¹,

Mandal²

2019

Contaminants in Agriculture and Environment: Health Risks and Remediation

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Nano sized particles of semiconductor materials have achieved great interest in recent years due to their desirable properties and applications in different areas such as agricultural, rubber industries, pharmaceutical and cosmetic, textile industries, electronic industries, sensors, photoelectronic devices and photocatalysts. These nanomaterials have unusual thermal, structural and electronic properties, which are of important scientific interests in the fundamental and applied research fields. Zinc oxide (ZnO) is a promising material which gained increasing interest in recent years owing to its distinctive properties. In this review paper an attempt has been made to elaborate the promising applications of ZnO nanoparticles in various fields.

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ZnO materials and surface tailoring for biosensing

Cited by 74 publications

References 17 publications

Optical biosensors based on ZnO nanostructures: advantages and perspectives. A review

Optical biosensors based on ZnO nanostructures: advantages and perspectives. A review

Film bulk acoustic resonators (FBARs) as biosensors: A review

Zinc oxide nanostructure and its application as agricultural and industrial material

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