Nano-structured materials for the electrochemiluminescence signal enhancement

P Nikolaou, G Valenti, F Paolucci - Electrochimica Acta, 2021 - Elsevier
Electrochemiluminescence (ECL) is an electrochemically induced emission where the
nature of electrode materials strongly affects the kinetics of the heterogeneous electron …

[HTML][HTML] Electrochemical biosensors employing natural and artificial heme peroxidases on semiconductors

B Neumann, U Wollenberger - Sensors, 2020 - mdpi.com
Heme peroxidases are widely used as biological recognition elements in electrochemical
biosensors for hydrogen peroxide and phenolic compounds. Various nature-derived and …

Nano-micro 2D/3D SnO2 semiconductor ultrahigh sensitive sensors for electrochemical sensing of hydrogen peroxide

S Pethaperumal, GT Mohanraj, K Vediappan… - Sensors and Actuators A …, 2024 - Elsevier
Detection of H 2 O 2 levels is highly in demand as they are related with several
environmental and medical applications. H 2 O 2 is a reactive oxygen species that plays a …

[HTML][HTML] A low-cost, high-precision vehicle navigation system for deep urban multipath environment using TDCP measurements

J Kim, M Park, Y Bae, OJ Kim, D Kim, B Kim, C Kee - Sensors, 2020 - mdpi.com
In this study, we developed a low-cost, high-precision vehicle navigation system for deep
urban multipath environments using time-differenced carrier phase (TDCP) measurements …

Comparative study on humidity sensing abilities of synthesized mono and poly rhodium acryl amide tin oxide (RhAAm/SnO2) nanocomposites

LK Gupta, K Kumar, BC Yadav, TP Yadav… - Sensors and Actuators A …, 2021 - Elsevier
The present work details the comparative study on humidity detection abilities of the
Rhodium Acrylamide SnO 2 (RhAAm/SnO 2) and frontal polymerized RhAAm/SnO 2 …

A new composite electrode based on hemin/copper nanoparticles/oxidized graphitic nitride for sensitive detection of organophosphorus pesticide

S Saranya, PN Deepa - Surfaces and Interfaces, 2024 - Elsevier
A new composite of Hemin, copper oxide nanoparticle, and oxidized gC 3 N 4 (He/CuO/Oxi-
gC 3 N 4) is fabricated and successfully employed for electrocatalysis of the chlorinated …

Coral-shaped tin oxide incorporated graphitic carbon nitride nanosheets as peroxidase mimic for sensitive colorimetric and fluorescence quenching based detection …

A Ahmed, A Hayat, P John, MH Nawaz… - Journal of Nanostructure …, 2021 - Springer
The enhanced peroxidase-like catalytic activity of coral-shaped graphitic carbon nitride
(GCN) incorporated with tin oxide (SnO 2) is here reported and applied for the sensitive and …

Contactless and Vibration-Based Damage Detection in Rectangular Cement Beams Using Magnetoelastic Ribbon Sensors

CI Tapeinos, MD Kamitsou, KG Dassios, D Kouzoudis… - Sensors, 2023 - mdpi.com
This study investigated the innovative use of magnetoelastic sensors to detect the formation
of single cracks in cement beams under bending vibrations. The detection method involved …

Characterization of magnetoelastic ribbons as vibration sensors based on the measured natural frequencies of a cantilever beam

G Samourgkanidis, D Kouzoudis - Sensors and Actuators A: Physical, 2020 - Elsevier
In the current work, magnetoelastic ribbons of metallic glass alloy known as Metglas
2826MB are fully characterized as vibration sensors. The characterization involves seven …

De novo designed peptides form a highly catalytic ordered nanoarchitecture on a graphite surface

W Luo, H Noguchi, C Chen, Y Nakamura, C Homma… - Nanoscale, 2022 - pubs.rsc.org
Here we demonstrate that short peptides, de novo designed from first principles, self-
assemble on the surface of graphite to produce a highly robust and catalytic …