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View article: Silicon Nanowires Sensor Modified with Cu (II) Phthalocyanine Derivative for Phosphate Monitoring
Silicon Nanowires Sensor Modified with Cu (II) Phthalocyanine Derivative for Phosphate Monitoring Open
This study reports the development of a highly sensitive electrochemical sensor for phosphate ion detection, utilizing silicon nanowires (SiNWs) as the transducing elements and a novel copper (II) phthalocyanine-acrylate polymer adduct (Cu…
View article: Electrochemical Detection of Nitrite Based on Iron Oxide–Reduced Graphene Oxide Nanocomposite Modified Electrode in Real Water
Electrochemical Detection of Nitrite Based on Iron Oxide–Reduced Graphene Oxide Nanocomposite Modified Electrode in Real Water Open
This work presents a screen‐printed carbon electrode (SPCE) modified with iron oxide nanoparticles‐reduced graphene oxide (ION‐rGO) nanocomposite for the rapid and highly sensitive determination of nitrite in real water samples. The presen…
View article: Perovskite Quantum Dot-Based Memory Technologies: Insights from Emerging Trends
Perovskite Quantum Dot-Based Memory Technologies: Insights from Emerging Trends Open
Perovskite quantum dots (PVK QDs) are gaining significant attention as potential materials for next-generation memory devices leveraged by their ion dynamics, quantum confinement, optoelectronic synergy, bandgap tunability, and solution-pr…
View article: A wearable electrochemical aptasensor based MOF on MOF heterostructure for multi-neurotransmitters monitoring
A wearable electrochemical aptasensor based MOF on MOF heterostructure for multi-neurotransmitters monitoring Open
A wearable electrochemical biosensor for real-time monitoring of neurotransmitters in sweat during physical exercise is presented. The biosensor utilizes a CuMOF@InMOF architecture, enhanced with gold nanoparticles (AuNPs), to improve elec…
View article: Recent Advances in Enzymatic Biofuel Cells to Power Up Wearable and Implantable Biosensors
Recent Advances in Enzymatic Biofuel Cells to Power Up Wearable and Implantable Biosensors Open
Enzymatic biofuel cells (EBFCs) have emerged as a transformative solution in the quest for sustainable energy, offering a biocatalyst-driven alternative for powering wearable and implantable self-powered biosensors. These systems harness r…
View article: Nanomaterial-based electrochemical chemo(bio)sensors for the detection of nanoplastic residues: trends and future prospects
Nanomaterial-based electrochemical chemo(bio)sensors for the detection of nanoplastic residues: trends and future prospects Open
Nanoplastic residues in our aquatic ecosystems poses a serious global concern which needs effective monitoring to implement actions and control measures. Electrochemical chemo(bio)sensors emerge as a promising tool for their detection to p…
View article: Blocking Superantigen‐Mediated Diseases: Challenges and Future Trends
Blocking Superantigen‐Mediated Diseases: Challenges and Future Trends Open
Superantigens are virulence factors secreted by microorganisms that can cause various immune diseases, such as overactivating the immune system, resulting in cytokine storms, rheumatoid arthritis, and multiple sclerosis. Some studies have …
View article: A stable undoped low-voltage memristor cell based on Titania (TiOx)
A stable undoped low-voltage memristor cell based on Titania (TiOx) Open
An asymmetric memristive device fabricated with a titania (TiO x )-based switching layer deposited through atomic layer deposition with a thickness of ∼37 nm was investigated. X-ray photoelectron spectroscopy and high-resolution transmissi…
View article: Enzymatic Electrochemical Biosensors for Neurotransmitters Detection: Recent Achievements and Trends
Enzymatic Electrochemical Biosensors for Neurotransmitters Detection: Recent Achievements and Trends Open
Neurotransmitters (NTs) play a crucial role in regulating the behavioral and physiological functions of the nervous system. Imbalances in the concentrations of NT have been directly linked to various neurological diseases (e.g., Parkinson’…
View article: Advanced Nanomaterials-Based Electrochemical Biosensors for Catecholamines Detection: Challenges and Trends
Advanced Nanomaterials-Based Electrochemical Biosensors for Catecholamines Detection: Challenges and Trends Open
Catecholamines, including dopamine, epinephrine, and norepinephrine, are considered one of the most crucial subgroups of neurotransmitters in the central nervous system (CNS), in which they act at the brain’s highest levels of mental funct…