The limit of mass determination with an AFM cantilever-based system

This study was performed in the framework of the Program for Basic Research of State Academies of Sciences for 2013-2020. Shumov I.D. is a recipient of Russian Federation President scholarship for young scientists for 2016-2018 (project identificator SP-4280.2016.4)

Influence of AC electric field on the charge generation in albumin solution in a flow-based AFM-fishing system

The work was supported by the Russian Ministry of Education and Science, Agreement No. 14.613.21.0063, universal identifier RFMEFI61317X0063

Magnetron sputtering deposition of ultra-thin tungsten coatings onto amorphous graphite for enhancement of horseradish peroxidase adsorption

The present study was performed in the framework of the Program for Basic Research of State Academies of Sciences for 2013-2020

Mathematical Models of Hybrid Vehicle Powertrain Performance

International audienceThe structure of the hybrid powertrain includes an internal combustion engine, the electric motor/generator, electric drive, electric power converter. Electric motors of conventional design and power converting devices are described in the paper. In this paper an attention paid to the mathematical description of an internal combustion engines, as a part of hybrid powertrain component. Following the paper provides brief mathematical description of galvanic energy storage of hybrid powertrain. Introduction. ICE (internal combustion engine) are the most common type of heat engines, in which the heat released during the combustion of fuel is converted into mechanical energy

Concentration Sensitivity of Nucleic Acid and Protein Molecule Detection Using Nanowire Biosensors

The concentration detection limit (DL) of biomacromolecules attainable using a nanowire detector has become a topical issue. A DL of 10−15 M is required to reveal oncological and infectious diseases at an early stage. This study discusses the DL experimentally attainable in the subfemtomolar concentration range, and possible mechanisms explaining such a low-concentration DL through the cooperative effect of biomacromolecular complexes formed on the surface of the nanowire (NW) chip near the nanowire

Increase of noise-immunity of communication system, operating on a background of great interference level

It is considered possibility of implementation of interrupted mode of reception section in conditions of the value of signal to noise ratio is less than predefined threshold