Progress and perspectives in high-purity substance production for semiconductor industry

AV Vorotyntsev, AN Petukhov… - Reviews in Chemical …, 2021 - degruyter.com
In the last decade, novel approaches for post-synthesis processes of separation and high
purification of gases are gaining larger acceptance in industry. The market is competing with …

A highly-efficient hybrid technique–Membrane-assisted gas absorption for ammonia recovery after the Haber-Bosch process

AN Petukhov, AA Atlaskin, SS Kryuchkov… - Chemical Engineering …, 2021 - Elsevier
The present study deals with the first complex experimental evaluation of the unique hybrid
technique–membrane-assisted gas absorption for NH 3 recovery applications. In order to …

Synthesis of gallium oxide via interaction of gallium with iodide pentoxide in plasma

L Mochalov, A Logunov, D Gogova, S Zelentsov… - Optical and Quantum …, 2020 - Springer
The promising fields of gallium oxide application are the production of hybrid cars, electrical
equipment of high-power, ultraviolet radiation sensors and uninterruptible power supplies …

Preparation of gallium of the special purity for semiconductors and optoelectronics

L Mochalov, A Logunov, V Vorotyntsev - Separation and Purification …, 2021 - Elsevier
This work is devoted to the development of a novel method of gallium purification especially
designed for the fabrication of semiconductors and optical materials of UV–Visible-Mid IR …

A rational synthetic approach for producing quaternary ammonium halides and physical properties of the room temperature ionic liquids obtained by this way

OV Kazarina, VN Agieienko, RN Nagrimanov… - Journal of Molecular …, 2021 - Elsevier
In the present paper the rational strategy for the high-yield solvent free synthesis of
alkylammonium halides which consists in the nucleophilic addition of alkylaminoethanols to …

Plasma-chemical synthesis of lead sulphide thin films for near-IR photodetectors

L Mochalov, A Logunov, I Prokhorov… - Plasma Chemistry and …, 2021 - Springer
Lead sulfide (PbS) thin films of different morphology were synthesized via direct interaction
of lead and sulfur vapors. Low temperature nonequilibrium RF (40.68 MHz) plasma …

Direct Synthesis of Al, Mg, Ni, and Ti Nanoparticles by Induction Flow Levitation Technique

AN Markov, AV Vorotyntsev, AA Kapinos… - ACS Sustainable …, 2022 - ACS Publications
Nanoparticles of Al, Mg, Ni, and Ti with an average size less than 50 nm were obtained
directly from bulk samples by the inductive flow levitation (IFL) technique. The main …

[HTML][HTML] Multifunctional periodic mesoporous organosilica supported dual imidazolium ionic liquids as novel and efficient catalysts for heterogeneous Knoevenagel …

N Yao, J Tan, X Liu, Y Liu, YL Hu - Journal of Saudi Chemical Society, 2019 - Elsevier
A type of multifunctional periodic mesoporous organosilica supported dual imidazolium ionic
liquids PMO-IL-anion have been designed and prepared, characterized and evaluated as …

Variety of ZnO nanostructured materials prepared by PECVD

L Mochalov, A Logunov, I Prokhorov… - Optical and Quantum …, 2022 - Springer
Zinc oxide nanostructures of different composition and morphology have been prepared by
the plasma-enhanced chemical vapor deposition technique (PECVD). Highly pure …

Direct synthesis of nanostructural and nanospherical silica using induction jet levitation: Synthesis, design and catalytic application

AV Vorotyntsev, AN Markov, AA Kapinos… - Materials Today …, 2022 - Elsevier
For the synthesis of porous sorbents based on silicon dioxide, the method of induction flow
levitation was used for the first time, which makes it possible to carry out the direct synthesis …