Enzyme (single and multiple) and nanozyme biosensors: recent developments and their novel applications in the water-food-health nexus

L Alvarado-Ramírez, M Rostro-Alanis… - Biosensors, 2021 - mdpi.com
The use of sensors in critical areas for human development such as water, food, and health
has increased in recent decades. When the sensor uses biological recognition, it is known …

Recent advances of field-effect transistor technology for infectious diseases

A Panahi, D Sadighbayan, S Forouhi, E Ghafar-Zadeh - Biosensors, 2021 - mdpi.com
Field-effect transistor (FET) biosensors have been intensively researched toward label-free
biomolecule sensing for different disease screening applications. High sensitivity, incredible …

On-demand electrochemical fabrication of ordered nanoparticle arrays using scanning electrochemical cell microscopy

MM Rahman, CL Tolbert, P Saha, JM Halpern… - ACS nano, 2022 - ACS Publications
Well-ordered nanoparticle arrays are attractive platforms for a variety of analytical
applications, but the fabrication of such arrays is generally challenging. Here, it is …

Capacitive field-effect EIS chemical sensors and biosensors: A status report

A Poghossian, MJ Schöning - Sensors, 2020 - mdpi.com
Electrolyte-insulator-semiconductor (EIS) field-effect sensors belong to a new generation of
electronic chips for biochemical sensing, enabling a direct electronic readout. The review …

Recent progress in silicon-based biologically sensitive field-effect devices

A Poghossian, MJ Schöning - Current Opinion in Electrochemistry, 2021 - Elsevier
Biologically sensitive field-effect devices (BioFEDs) advantageously combine the electronic
field-effect functionality with the (bio) chemical receptor's recognition ability for (bio) …

Capacitive field-effect biosensor modified with a stacked bilayer of weak polyelectrolyte and plant virus particles as enzyme nanocarriers

M Welden, A Poghossian, F Vahidpour, T Wendlandt… - …, 2023 - Elsevier
This work presents a new approach for the development of field-effect biosensors based on
an electrolyte-insulator-semiconductor capacitor (EISCAP) modified with a stacked bilayer of …

Self-powered sensors: new opportunities and challenges from two-dimensional nanomaterials

E Lee, H Yoo - Molecules, 2021 - mdpi.com
Nanomaterials have gained considerable attention over the last decade, finding applications
in emerging fields such as wearable sensors, biomedical care, and implantable electronics …

Towards Multi-Analyte Detection with Field-Effect Capacitors Modified with Tobacco Mosaic Virus Bioparticles as Enzyme Nanocarriers

M Welden, A Poghossian, F Vahidpour, T Wendlandt… - Biosensors, 2022 - mdpi.com
Utilizing an appropriate enzyme immobilization strategy is crucial for designing enzyme-
based biosensors. Plant virus-like particles represent ideal nanoscaffolds for an extremely …

Miniaturized pH‐Sensitive Field‐Effect Capacitors with Ultrathin Ta2O5 Films Prepared by Atomic Layer Deposition

D Molinnus, H Iken, AL Johnen… - … status solidi (a), 2022 - Wiley Online Library
Miniaturized electrolyte–insulator–semiconductor capacitors (EISCAPs) with ultrathin gate
insulators have been studied in terms of their pH‐sensitive sensor characteristics: three …

Capacitive field‐effect biosensor applied for the detection of acetoin in alcoholic beverages and fermentation broths

M Jablonski, F Münstermann, J Nork… - … status solidi (a), 2021 - Wiley Online Library
An acetoin biosensor based on a capacitive electrolyte–insulator–semiconductor (EIS)
structure modified with the enzyme acetoin reductase, also known as butane‐2, 3‐diol …