Publications by Andrey Chernev

Nanofluidic logic with mechano-ionic memristive switches

Andras Kis, Aleksandra Radenovic, Théo Denis Tobias Emmerich, Andrey Chernev, Nathan Cyprien Arsène Ronceray, Edoardo Lopriore, Yunfei Teng, Vasily Artemov

Neuromorphic systems are typically based on nanoscale electronic devices, but nature relies on ions for energy-efficient information processing. Nanofluidic memristive devices could thus potentially be used to construct electrolytic computers that mimic th ...

Nature Portfolio2024

Improvement of DERA activity and stability in the synthesis of statin precursors by immobilization on magnetic nanoparticles

Aleksandra Radenovic, Andrey Chernev

Higher stability and hyperactivation of the DERA enzyme were achieved by covalent bonding to magnetic nanoparticles with succinic anhydride as an activating agent. ...

Royal Society of Chemistry (RSC)2024

Nature-inspired stalactite nanostructures such as nanopores for biosensing and energy harvesting

Aleksandra Radenovic, Andrey Chernev, Yunfei Teng

A method of forming a structure, preferably a pore, comprises the steps of providing a template comprising at least one template aperture, and growing at least one material at an orifice of the template aperture by depositing the material, whereby the stru ...

2024

Dataset for the paper High durability and stability of 2D nanofluidic devices for long-term single-molecule sensing

Andras Kis, Aleksandra Radenovic, Martina Lihter, Yanfei Zhao, Michal Daniel Macha, Mukeshchand Thakur, Andrey Chernev, Mukesh Kumar Tripathi, Nianduo Cai, Miao Zhang, Yunfei Teng

Information regarding the Dataset, corresponding to the paper: “Thakur, M., Cai, N., Zhang, M. et al. High durability and stability of 2D nanofluidic devices for long-term single-molecule sensing. npj 2D Mater Appl 7, 11 (2023). https://doi.org/10.1038/s41 ...

Zenodo2023

Nature-Inspired Stalactite Nanopores for Biosensing and Energy Harvesting

Aleksandra Radenovic, Mukeshchand Thakur, Andrey Chernev, Lucie Navratilova, Nianduo Cai, Victor Carle Adrien Boureau, Yunfei Teng, Tzu-Heng Chen, Vasily Artemov

Nature provides a wide range of self-assembled structures from the nanoscale to the macroscale. Under the right thermodynamic conditions and with the appropriate material supply, structures like stalactites, icicles, and corals can grow. However, the natur ...

Wiley-V C H Verlag Gmbh2023

High durability and stability of 2D nanofluidic devices for long-term single-molecule sensing

Andras Kis, Aleksandra Radenovic, Martina Lihter, Yanfei Zhao, Michal Daniel Macha, Mukeshchand Thakur, Andrey Chernev, Mukesh Kumar Tripathi, Nianduo Cai, Miao Zhang, Yunfei Teng

Nanopores in two-dimensional (2D) membranes hold immense potential in single-molecule sensing, osmotic power generation, and information storage. Recent advances in 2D nanopores, especially on single-layer MoS2, focus on the scalable growth and manufacturi ...

2023

Refractive Index Spectra of Mononucleotide Films on Silicon in the Terahertz Range(vol 48,pg225,2022)

Andrey Chernev

An Erratum to this paper has been published: https://doi.org/10.1134/S1063785022140012 ...

2022

Wetting of nanopores probed with pressure

Aleksandra Radenovic, Sebastian James Davis, Michal Daniel Macha, Sanjin Marion, Andrey Chernev

Nanopores are both a tool to study single-molecule biophysics and nanoscale ion transport, but also a promising material for desalination or osmotic power generation. Understanding the physics underlying ion transport through nano-sized pores allows better ...

ROYAL SOC CHEMISTRY2021

Complex Refractive of the Spectra Index of Mononucleotide Films on Silicon in the Terahertz Range

Andrey Chernev

The possibility of obtaining spectra of the complex refractive index of mononucleotide films deposited on a polished silicon wafer in the terahertz (THz) range has been shown for the first time. The transmission of biopolymer samples was measured using a T ...

2021

Direct Growth of Hexagonal Boron Nitride on Photonic Chips for High-Throughput Characterization

Aleksandra Radenovic, Reza Zamani, Jean Camille Benjamin Comtet, Martina Lihter, Evgenii Glushkov, Vytautas Navikas, Andrey Chernev

Adapting optical microscopy methods for nanoscale characterization of defects in two-dimensional (2D) materials is a vital step for photonic on-chip devices. To increase the analysis throughput, waveguide-based on-chip imaging platforms have been recently ...

AMER CHEMICAL SOC2021

Pressure-Induced Enlargement and Ionic Current Rectification in Symmetric Nanopores

Aleksandra Radenovic, Sebastian James Davis, Michal Daniel Macha, Sanjin Marion, Andrey Chernev

Nanopores in solid state membranes are a tool able to probe nanofluidic phenomena or can act as a single molecular sensor. They also have diverse applications in filtration, desalination, or osmotic power generation. Many of these applications involve chem ...

2020

Wafer-Scale Fabrication of Nanopore Devices for Single-Molecule DNA Biosensing using MoS2

Andras Kis, Aleksandra Radenovic, Michael Graf, Martina Lihter, Jochem Deen, Michal Daniel Macha, Mukeshchand Thakur, Andrey Chernev, Mukesh Kumar Tripathi

Atomically thin (2D) nanoporous membranes are an excellent platform for a broad scope of academic research. Their thickness and intrinsic ion selectivity (demonstrated for example in molybdenum disulfide-MoS2) make them particularly attractive for single-m ...

2020

Prospects of Observing Ionic Coulomb Blockade in Artificial Ion Confinements

Aleksandra Radenovic, Sanjin Marion, Andrey Chernev

Nanofluidics encompasses a wide range of advanced approaches to study charge and mass transport at the nanoscale. Modern technologies allow us to develop and improve artificial nanofluidic platforms that confine ions in a way similar to single-ion channels ...

MDPI2020

Facile Production of Hexagonal Boron Nitride Nanoparticles by Cryogenic Exfoliation

Aleksandra Radenovic, Jean Camille Benjamin Comtet, Evgenii Glushkov, Vytautas Navikas, Andrey Chernev

Fluorescent nanoparticles with optically robust luminescence are imperative to applications in imaging and labeling. Here we demonstrate that hexagonal boron nitride (hBN) nanoparticles can be reliably produced using a scalable cryogenic exfoliation techni ...

AMER CHEMICAL SOC2019