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  Contents and abstracts

 

PHYSICAL ELECTRONICS AND NANOELECTRONICS

OPTIMIZATION OF THIN FILM STRUCTURE Ge2Sb2Te5 FOR OPTICAL SWITCHES

Autors: N. V. Vishnyakov, N. M. Tolkach, P. S. Provotorov.

Key words: thin-film structure, Ge2Sb2Te5 (GST225, GST), optical switch, phase state, amorphous state, crystal state, information signal, control signal, phase switching effect, reflectivity, transmissivity, optimal switching criterion.

DOI: 10.21667/1995-4565-2018-66-4-2-2-8

INVESTIGATION OF SURFACE STATES SPECTRA ON ZnO/Si INTERFACE

Autors: V. G. Litvinov, A. R. Semenov, T. A. Kholomina, A. V. Ermachikhin, N. B. Rybin, D. G. Gromov.

Key words: surface states spectra, heterostructure, ZnO, C-V-characteristics.

DOI: 10.21667/1995-4565-2018-66-4-2-9-14

PRODUCING FIELD EFFECT TRANSISTORS WITH TWO-DIMEN-SIONAL MoS2 CHANNEL

Autors: V. S. Generalov, A. I. Popov.

Key words: MOSFET, molybdenum disulfide, transition metal dichalcogenides, mechanical cleaving, exfoliation, method of dry transfer, e-beam lithography.

DOI: 10.21667/1995-4565-2018-66-4-2-15-22

MEASUREMENT OF THE BUILT-IN ELECTRIC FIELDS DISTRIBUTION IN SEMICONDUCTOR BARRIER STRUCTURES

Autors: S. P. Vikhrov, N. V. Vishnyakov, A. D. Maslov, V. G. Mishustin, A. G. Romanov.

Key words: electric field distribution, compensation method, non-stationary photoconductivity current,
homo- and heterojunctions, solar cells.

DOI: 10.21667/1995-4565-2018-66-4-2-23-29

RESEARCH OF ELECTROCHEMICALLY DEPOSITED COATINGS BASED ON Ni-W ALLOY

Autors: D. V. Suvorov, G. P. Gololobov, D. Yu. Tarabrin, E. V. Slivkin, M. A. Serpova, M. S. Tyshchenko.

Key words: electrochemical deposition, binary Ni-W alloy, pyrophosphate electrolyte, coating, pulsed
deposition mode, current efficiency.

DOI: 10.21667/1995-4565-2018-66-4-2-30-39

CLUSTER ION ACCELERATOR AND ITS APPLICATION FOR HIGH-PRECISION SURFACE POLISHING

Autors: D. S. Kireev, A. V. Danilov, A. E. Ieshkin, V. S. Chernysh.

Key words: ion beams, cluster ions, cluster ion accelerator, ion beam transport, sputtering, nanorelief, surface
planarization, atomic-force microscopy.

DOI: 10.21667/1995-4565-2018-66-4-2-40-48

STUDY OF POROUS MATERIALS AND SORPTION METHODS FOR DETERMINING THE PARAMETERS OF POROUS STRUCTURE AND FRACTAL MESOPORES DIMENSION ANALYSIS

Autors: K. N. Khalugarova.

Key words: sorption methods, capillary condensation, porous materials, nanostructures, calcium hydroxyapatite, nitrogen thermal desorption, adsorption, desorption, specific surface area, fractal dimension.

DOI: 10.21667/1995-4565-2018-66-4-2-49-54

TOOLS AND METHODS OF COMPUTER MICROTOMOGRAPHY

Autors: A. A. Trubitsyn, E. Yu. Grachev, D. A. Morozov, A. E. Serebryakov, E. A. Kozlov, V. S. Lyubushin.

Key words: microfocus x-ray tube, electron-optical scheme, high-voltage power supply, x-ray detector, xray images.

DOI: 10.21667/1995-4565-2018-66-4-2-55-62

ANALYSIS OF SMALL DEVIATIONS OF LINEAR ELECTRIC FIELDS AND EFFICIENT MASSSELECTIVE SYSTEMS DEVELOPMENT

Autors: M. V. Dubkov.

Key words: mass analyzer, quadrupole mass filter, monopole mass analyzer, linear electric field, quadratic potential distribution.

DOI: 10.21667/1995-4565-2018-66-4-2-63-68

INVESTIGATION OF SMALL-SIZED ТЕА-СО2 LASER GENERATION CHARACTERISTICS

Autors: Do Quang Manh, B. A. Kozlov.

Key words: ТЕА-СО2 laser, optical resonator, volume discharge, laser energy per pulse, laser pulse duration.

DOI: 10.21667/1995-4565-2018-66-4-2-69-76

INFLUENCE OF CARBON SOOT ON VOLUME DISCHARGE FORMED IN СО2-LASER MIXTURES AT ATMOSPHERIC PRESSURE

Autors: Do Quang Manh, B. A. Kozlov, Mai The Nguyen.

Key words: carbon soot, cathode working surfaces, volume discharge, TEA-CO2 laser, autoelectron emission, current density, laser energy per pulse.

DOI: 10.21667/1995-4565-2018-66-4-2-77-81

NONSTATIONARY IONIZATION BALANCE IN A BILATERAL DISCHARGE AND THE BIAS INSTABILITY OF A LASER GYRO

Autors: H. N. Dao, V. V. Klimakov, A. E. Serebryakov, V. YU. Mishin, A. V. Molchanov, M. V. Chirkin.

Key words: ring laser, laser gyroscope, bias instability, bilateral discharge, positive column, Penning ionization,
dissociative recombination.

DOI: 10.21667/1995-4565-2018-66-4-2-82-89