Interfacial phenomena governing performance of graphene electrodes in aqueous electrolyte

M Delgà-Fernández, A Toral-Lopez… - Nano Letters, 2024 - ACS Publications
There is evidence of the presence of intercalated water between graphene and the substrate
in electronic devices. However, a proper understanding of the impact of this phenomenon …

[HTML][HTML] An optimized graphene-based surface plasmon resonance biosensor for detecting SARS-CoV-2

T Tene, F Arias Arias, KI Paredes-Páliz… - Applied Sciences, 2024 - mdpi.com
Graphene-enhanced surface plasmon resonance (SPR) biosensors offer promising
advancements in viral detection, particularly for SARS-CoV-2. This study presents the …

Comparative Study of Field-Effect Transistors Based on Graphene Oxide and CVD Graphene in Highly Sensitive NT-proBNP Aptasensors

A Kudriavtseva, S Jarić, N Nekrasov, AV Orlov… - Biosensors, 2024 - mdpi.com
Graphene-based materials are actively being investigated as sensing elements for the
detection of different analytes. Both graphene grown by chemical vapor deposition (CVD) …

Light‐Modulated Humidity Sensing in Spiropyran Functionalized MoS2 Transistors

A Tamayo, W Danowski, B Han, Y Jeong, P Samorì - Small, 2024 - Wiley Online Library
The optically tuneable nature of hybrid organic/inorganic heterostructures tailored by
interfacing photochromic molecules with 2D semiconductors (2DSs) can be exploited to …

AC-Driven Aptamer-Decorated Graphene FET for Cortisol Detection

A Gilani, A Saeidi, J Longo, Y Sprunger… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
Accurately measuring cortisol levels is crucial for diagnosing and managing stress-related
conditions. Among all biofluids containing cortisol, Interstitial fluid (ISF) offers distinct …

Ethanol Solvation of Polymer Residues in Graphene Solution-Gated Field Effect Transistors

JP Merino, S Brosel-Oliu, G Rius, X Illa… - ACS sustainable …, 2024 - ACS Publications
The persistence of photoresist residues from microfabrication procedures causes significant
obstacles in the technological advancement of graphene-based electronic devices. These …

[PDF][PDF] Graphene solution gated field-effect transistors for neurotransmitters monitoring

S Brosel-Oliu - phantomsfoundation.com
The use of the emerging graphene-based field-effect transistors technology has been
reported for several applications due to their key advantages such as easy operation and …