Technical challenges of molecular-imprinting-based optical sensors for environmental pollutants

M Arabi, L Chen - Langmuir, 2022 - ACS Publications
Combating environmental pollution constantly requires new affinity tools to selectively
recognize and sensitively detect them. Molecularly imprinted polymers (MIPs) are plastic …

Recent advances in inorganic functional nanomaterials based flexible electrochemical sensors

F Yuan, Y Xia, Q Lu, Q Xu, Y Shu, X Hu - Talanta, 2022 - Elsevier
The flexible electrochemical sensor is a key component of the health monitoring system
which can continuously track the physiological signals of the human body, while there is no …

Imprinting of nanoparticles in thin films: Quo Vadis?

D Zelikovich, L Dery, H Sagi-Cohen, D Mandler - Chemical Science, 2023 - pubs.rsc.org
Nanomaterials, and especially nanoparticles, have been introduced to almost any aspect of
our lives. This has caused increasing concern as to their toxicity and adverse effects on the …

Electrochemistry of molecular imprinting of large entities

L Dery, D Zelikovich, D Mandler - Current Opinion in Electrochemistry, 2022 - Elsevier
Molecularly imprinted polymer (MIP) is a well-known approach, in which cavities with
specific affinity are formed. These functional materials are used mostly for the separation …

The Effect of the Capping Agents of Nanoparticles on Their Redox Potential

P Savchenko, D Zelikovich, H Elgavi Sinai… - Journal of the …, 2024 - ACS Publications
Engineered metallic nanoparticles, which are found in numerous applications, are usually
stabilized by organic ligands influencing their interfacial properties. We found that the …

Size-selective detection of nanoparticles in solution and air by imprinting

L Dery, N Shauloff, Y Turkulets, I Shalish, R Jelinek… - ACS …, 2022 - ACS Publications
Monitoring of nanoparticles (NPs) in air and aquatic environments is an unmet challenge
accentuated by the rising exposure to anthropogenic or engineered NPs. The inherent …

Electrochemical Detection of Silica Nanoparticles by Nanoparticle Imprinted Matrices

L Dery, B Sava, D Mandler - ChemElectroChem, 2023 - Wiley Online Library
Nanoparticle (NP) toxicity is a severe environmental threat that calls for the development of
novel field‐effective platforms for NP detection and speciation according to their …

Selective detection of nanomaterials: Gold nanorod imprinted matrices

H Sagi-Cohen, P Savchenko, D Mandler - Sensors and Actuators B …, 2024 - Elsevier
Anisotropic nanostructures such as nanorods can be found in an increasing number of
applications such as catalysis and imaging. Although their synthesis is well developed, their …

High recognition of isomer-stabilized gold nanoparticles through matrix imprinting

D Zelikovich, P Savchenko… - ACS Applied Materials & …, 2023 - ACS Publications
The development of highly selective probes for nanoparticles is required due to their
nanotoxicity. The latter strongly depends on the size, structure, and interfacial properties of …

Covalent Modification of Nanoparticle‐Imprinted Matrices for Selective Nanoparticle Recognition

SA Samuel, G Wittstock - ChemElectroChem, 2023 - Wiley Online Library
Nanoparticle‐imprinted matrices (NAIMs) were prepared using ammonium‐terminated SiO2
nanoparticles (NPs) as templates initially attached to activated glassy carbon. After …