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TECHNOLOGICAL COMPETENCE

The Concern long-term Programme includes fundamental and applied research. The Programme covers a number of nanotechnological trends:

  • deposition of thin-film structures based on carbon and its compounds using CVD method (Chemical Vapour Deposition);
  • surface metallization;
  • deposition of carbon coating on probe surface for scanning tunnel microscopes (STM);
  • formation of nanoobjects on a carbon structure surface on a chlorine-containing organic compound basis;
  • formation of metallized nanoobjects on a substrate surface on a liquid state basis using electrochemical methods;
  • formation of nanoobjects and nanostructures on a metalloorganic compound basis;
  • creation of nanoscale structures and paths that possess strain-resistant properties on a carbon compound basis;
  • creation of objects of nanometer scale using organic compounds polymerization;
  • development of super-fine probes for STMs using the ion sharpening method.
Development of new technologies for local surface modifications at nanoscale level is one of the most important problems. Therefore, the following R&D are underway:

  • formation of nanoscale structures on a liquid and gas basis on various surfaces;
  • local modifications of surface electrical, geometrical and other properties.
Studies of local properties (relief, work functions, volt-ampere characteristics, etc.) of various surfaces, formed structures and bio-objects are also the focus problem.

In the field of nanometrology the following developments are carried out:
  • development of methods to test probes and nanomaterials;
  • probe-based studies within the nanometer range;
  • development of test-objects to be applied for nanotechnologies.
Development and production of equipment designed for nanoindustry. In 1998 the first nanotechnological machine complex "Luch-1" was developed at the Institute for Nanotechnologies, and in 1999 production of the "Luch-2" machine complex was launched. At present, development of the "Luch-3" new improved machine complex is under completion. These machine complexes enable to carry out a wide range of physical and chemical and medical and biological experiments using nanoobjects in gas and liquid medium. They are successfully used by the specialists of Concern and other Russian scientific organizations as well as by students of Moscow institutes and universities to conduct R&D within the framework of various projects including the international ones.

The following products are underway and in R&D and production phases:
  • manipulators based on piezo-ceramic elements, which can move objects within the range of fractions of a nanometer to 10 mm (and more) and have accuracy up to fractions of a micron (in a mode of movement) and fractions of an Angstrem (in a mode of scanning);
  • movement sensors based on capacitive effect;
  • reflecting optics with high resolution for video-observation systems;
  • highly sensitive seismic and acoustic tunnel sensors.

Another important trend of our activities is hardware and software development for automatic image conversion and recognition for medical, biological, etc. studies.


CURRENT R&D

Concern conducts the following R&D:
  • Research of the surface condition of different materials on a carbon basis in a dynamic mode for instrument application in nanoelectronics.

  • Research of probe - substrate tunnel gap electrophysics for surfaces of different chemical compositions aimed at the nanotechnological process adjustment.

  • Research of thin films of materials used as electrocatalysts for the oxygen electrode of fuel element using scanning tunnel microscope (STM) and tunnel spectroscopy.

  • Research of superdispersed materials used in eqipment rehabilitation technologies for friction units.

  • Research of work function variations and electronic surface conditions for solar battery elements in order to increase their efficiency and reduce size.

Concern develops following products:
  • Low-cost and easy-to-operate scanning tunnel microscope, with atomic resolution.

  • Specialized equipment representing atomic-molecular assemblers for performing technology processes of nanometer scale.

  • Nanotechnological machine complex for a wide range of applications.

  • Power wide-range single-coordinate piezomanipulator.


R&D CARRIED OUT BY OUR PARTNERS

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