ZnO-based Thin Film Metal Oxide Semiconductors and Structures: Transistors, Optoelectronic Devices and Future Sustainable Electronics DOI Creative Commons

Darragh Buckley,

Alex Lonergan, Colm O’Dwyer

et al.

ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 14(1), P. 015001 - 015001

Published: Dec. 27, 2024

Metal oxide thin films are critically important materials for modern technologies, particularly semiconductor in transistors and optoelectronic applications. Many metal attract interest their electronic bandgap, charge carrier mobility, optical opacity, luminescence, low cost, relative abundance, environmentally-friendly production. Additionally, these properties often tuneable via particle size, film density, surface morphology, deposition, growth method, hetero-interface engineering or ion-doping. The n-type semiconducting zinc (ZnO) is an material, possessing a variety of useful including intrinsically wide direct high electron relatively exciton binding energy, transparency, demonstrated metal-ion doping, range different morphologies deposition methods, electro/photoluminescence, existing green synthesis methods. Here, aspects ZnO some related compound oxides reviewed, focusing on how the unique make them suitable applications from transistors, mobility interfaces, transparent conductive oxides, photoanodes photodetectors, chemical sensors, photocatalysts, superlattice electronics, more. methods impact functionality will be discussed alongside role sustainable optoelectronics.

Language: Английский

Label‐Free Metal‐Oxide Transistor Biosensors for Metabolite Detection in Human Saliva DOI Creative Commons
Abhinav Sharma, Hendrik Faber, Wejdan S. AlGhamdi

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(27)

Published: Feb. 21, 2024

Metabolites are essential molecules involved in various metabolic processes, and their deficiencies excessive concentrations can trigger significant physiological consequences. The detection of multiple metabolites within a non-invasively collected biofluid could facilitate early prognosis diagnosis severe diseases. Here, metal oxide heterojunction transistor (HJ-TFT) sensor is developed for the label-free, rapid uric acid (UA) 25(OH)Vitamin-D3 (Vit-D3) human saliva. HJ-TFTs utilize solution-processed In

Language: Английский

Citations

7
Advances in Biosensor Applications of Metal/Metal-Oxide Nanoscale Materials DOI Creative Commons
Md Abdus Subhan,

Newton Neogi,

Kristi Priya Choudhury

et al.

Chemosensors, Journal Year: 2025, Volume and Issue: 13(2), P. 49 - 49

Published: Feb. 3, 2025

Biosensing shows promise in detecting cancer, renal disease, and other illnesses. Depending on their transducing processes, varieties of biosensors can be divided into electrochemical, optical, piezoelectric, thermal biosensors. Advancements material production techniques, enzyme/protein designing, immobilization/conjugation approaches yield novel nanoparticles with further developed functionality. Research cutting-edge biosensing multifunctional nanomaterials, the advancement practical biochip plans utilizing nano-based sensing material, are current interest. The miniaturization electronic devices has enabled growth ultracompact, compassionate, rapid, low-cost technologies. Some sensors recognize analytes at molecule, particle, single biological cell levels. Nanomaterial-based sensors, which used for quickly precisely, replace toxic materials real-time diagnostics. Many metal-based NPs nanocomposites favorable biosensing. Through direct indirect labeling, metal-oxide extensively employed metabolic disorders, such as diabetes, kidney-disease biomarkers based magnetic readouts. present review focused recent developments across multiple modalities using metal/metal-oxide-based NPs; particular, we highlighted specific advancements key nanomaterials like ZnO, CeO2, TiO2 applications disease diagnostics environmental monitoring. For example, ZnO-based uric acid, glucose, cholesterol, dopamine, DNA; is utilized SARS-CoV-19; CeO2 glucose detection.

Language: Английский

Citations

0
A Rapid and Sensitive SERS-Based Au/MIL-125(Ti) Biosensor for Hyperuricemia Diagnosis via Saliva Analysis DOI
Yifan Liu, Miao Li, Zhenxia Zhao

et al.

Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

An Au/MIL-125(Ti) nanocomposite was developed as a novel Raman-based biosensor platform for the noninvasive evaluation of uric acid (UA) levels in saliva. The intensity ratio (I497/I1648) Raman spectrum found to exhibit quantitative correlation with concentration upon its adsorption onto MIL-125(Ti). This innovative method achieves an impressive limit detection (LOD) 0.01 μM consistent performance physiological media. shows wide linear range from 50 5000 μM, showcasing sensitivity and versatility. Furthermore, this facilitates rapid UA saliva samples can distinguish clearly hyperuricemia sufferers healthy controls within remarkable time frame only 90 s without complicated pretreatments, highlighting great potential real-time diagnostics. research underscores transformative composite biosensors based on metal-organic frameworks (MOFs) biomarker sensing applications, paving way future innovations diagnostic technologies.

Language: Английский

Citations

0
Room-temperature phosphorescent carbonized polymer dots as superior photoresponsive oxidase mimics for colorimetric-fluorescence dual-mode enzyme-free sensing of uric acid DOI
Shiqing Luo,

Xiaojie Sun,

Li‐Fang Zhang

et al.

Biosensors and Bioelectronics, Journal Year: 2025, Volume and Issue: unknown, P. 117423 - 117423

Published: April 1, 2025

Language: Английский

Citations

0
High-performance electrolyte-gated amorphous InGaZnO field-effect transistor for label-free DNA sensing DOI
Hong Liu, Junxin Chen,

Jin Hu

et al.

Bioelectrochemistry, Journal Year: 2024, Volume and Issue: 160, P. 108794 - 108794

Published: Aug. 10, 2024

Language: Английский

Citations

2
Metal oxide thin film electronics DOI Open Access
Thomas D. Anthopoulos, Jen‐Sue Chen, Antonio Facchetti

et al.

Applied Physics Letters, Journal Year: 2024, Volume and Issue: 124(19)

Published: May 6, 2024

Metal oxides, once a scientific curiosity, 1 have evolved into transformative technology for modern electronics. 24][5][6][7] The ability of metal oxides to deliver semiconducting channels in thin-film transistors (TFTs) over large-area substrates with enhanced performance has propelled them from mere curiosity an enabling continuously expanding range applications.The flat panel display industry is prime example the pivotal role played by oxide TFTs, offering numerous attractive attributes absent competing technologies. 2,8,9 Recent efforts been focused on new and dielectric materials, primary goal enhancing device's field-effect mobility operational stability.However, emergence oxide-based resistive switching devices opened up exciting avenues research, extending application space memory memristive neuromorphic computing applications. 10,11etal stand out field thin film electronics due their unique physical attributes.Their optical transparency, ecofriendly nature, compatibility energy-efficient manufacturing techniques set apart other technologies.These characteristics are gaining increasing importance light harmful environmental effects traditional semiconductor industry.To this end, offer potential shift toward more environmentally responsible products that can help reduce society's dependence incumbent technologies, promising revolutionize our fast-paced, high-tech world.This special topic Applied Physics Letters attempts capture latest developments materials applications broader electronics.It covers research exploration functional cutting-edge techniques, advanced device designs, plethora key highlights different contributions issue organized based specific area research:

Language: Английский

Citations

1
ZnO-based Thin Film Metal Oxide Semiconductors and Structures: Transistors, Optoelectronic Devices and Future Sustainable Electronics DOI Creative Commons

Darragh Buckley,

Alex Lonergan, Colm O’Dwyer

et al.

ECS Journal of Solid State Science and Technology, Journal Year: 2024, Volume and Issue: 14(1), P. 015001 - 015001

Published: Dec. 27, 2024

Metal oxide thin films are critically important materials for modern technologies, particularly semiconductor in transistors and optoelectronic applications. Many metal attract interest their electronic bandgap, charge carrier mobility, optical opacity, luminescence, low cost, relative abundance, environmentally-friendly production. Additionally, these properties often tuneable via particle size, film density, surface morphology, deposition, growth method, hetero-interface engineering or ion-doping. The n-type semiconducting zinc (ZnO) is an material, possessing a variety of useful including intrinsically wide direct high electron relatively exciton binding energy, transparency, demonstrated metal-ion doping, range different morphologies deposition methods, electro/photoluminescence, existing green synthesis methods. Here, aspects ZnO some related compound oxides reviewed, focusing on how the unique make them suitable applications from transistors, mobility interfaces, transparent conductive oxides, photoanodes photodetectors, chemical sensors, photocatalysts, superlattice electronics, more. methods impact functionality will be discussed alongside role sustainable optoelectronics.

Language: Английский

Citations

1