Institute of Microelectronics Technology and High Purity Materials of the Russian Academy of Sciences

Laboratory No. 5 of Experiment and Technology

Materials Science Chemical technology Condensed Matter Physics

Head of Laboratory

Korepanov, Vitaly Igorevich

DSc in Physics and Mathematics

Publications

Citations

677

h-index

Authorization required.

Lab website

Synthesis of promising materials for microelectronics. Chemical tasks and characterization.

Gas-phase synthesis of nanoparticles
Raman spectroscopy

Vitaly Korepanov 🥼 🤝

Head of Laboratory

Sedlovets Daria

Senior Researcher

Tatiana Rudneva

Researcher

Maria Evstafieva

Researcher

Ivan Kurochkin

Engineer

Alena Mitina

Junior researcher

Research directions

Experimental spectroscopy and data processing

Raman spectroscopy micro-Raman spectroscopy; spectral mapping (Raman mapping). IR spectroscopy IR spectroscopy and microscopy (Vertex 70 V, Bruker HYPERION 2000); Transmission and reflection; The study of thin films with a non-optical lens or a sliding angle lens. Data processing Multidimensional decomposition, matrix factorization Spectral map processing Data processing algorithms

Semiconductor nanomaterials

The technology developed at IPTM makes it possible to grow high-quality one-dimensional nanostructures of zinc oxide, as well as other semiconductor compounds, by gas-phase chemical deposition. These nanomaterials have wide promising applications in various micro-, nanoelectronics and nanophotonics devices.

1D carbon materials

The method of low-temperature catalytic pyrolysis of ethanol vapor allows a homogeneous and evenly distributed array of carbon nanotubes with excellent adhesion of nanotubes to the surface to be deposited on the surface of aluminum foil.

2D carbon materials

Synthesis of graphene-like films from liquid organic solvents for: 1) stabilization of the properties of porous silicon; 2) production of alloyed 2D carbon materials; 3) direct microstructuring of transparent conductive films; 4) use of electrochemical capacitors as an active material.