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  • Bio-nano-electronic interfaces

    Bio-nano-electronic interfaces

     

    Bio-nano-electronic systems for modeling and studying the processes occurring in living tissues and organs in the micro and nano scales, as well as creating a new generation of hybrid electronic circuits can provide the interface between living and nonliving objects to obtain a variety of sensory systems including bio-implants.

  • Nanosensors – foundation for digital nose

    Nanosensors – foundation for digital nose

     

    In the Moscow Institute of Electronic Engineering work on chemical sensors based on nanomaterials was launched in 2006. Then the first results of the sensitivity to chlorine and ammonia (two molecules of chlorine per million molecules of air - 2ppm). To date, other than the nanotubes under investigation on the use of other nanomaterials, and mixtures thereof. In particular, cause a lot of hope on the hyperfine sensors (about 10 atomic layers), a mixture of graphite and carbon nanotubes to nanofibers ZnO. At present we are developing methods to increase the sensitivity and selectivity of the developed sensors. Work is underway to improve the design of sensors themselves, and sensitivity and, importantly, selectivity. Developed by small-sized device, which sensor is installed.

  • Molecular nanowires and organic electronics

    Molecular nanowires and organic electronics

     

    We study the materials of organic and molecular electronics, which is especially relevant in our time. We study the characteristics of organic materials and nanostructures based on them with unique semiconducting and conducting properties - PANI (Polyanyline), molecular wire epoxy groups, etc. Also, currently under investigation of luminescent materials for applications in OLED (organic light-emitting diodes) - J-aggregates of cyanine dyes with large, however, is still untapped potential in this direction.

  • Microwave electronics based on the (Al) GaN heterostructures

    Microwave electronics based on the (Al) GaN heterostructures

     

    The physical properties of nitrides of the third group makes them promising for the creation of many electronic and optoelectronic devices acoustoelectronic. Our research in the field of nanotechnology structures methods have provided heterostructures with high concentration and mobility of electrons in two-dimensional electron gas (2DEG). On their basis transistors with high electron mobility (HEMT), with a current density of more than 1 A / mm were designed thanks to high-definition heterointerfaces in epitaxial structures. The ability to form epitaxial films with low defect density at the surface also allows us to create a microwave acoustoelectric transducers and surface acoustic wave devices based on them. Focused ion beam (FIB) in this case was used as the main tool for lithography.

  • Electronic devices based on graphene

    Electronic devices based on graphene

     

    The focus of the work, due to the urgency of developing methods for the formation and study of electronic devices based on graphene. Since the basic requirements for modern electronic devices are speed and low power consumption, components of such devices should be based on a material with high mobility of charge carriers. In the course of research carried out work to identify optimal methods for the synthesis of nanoscale layers of graphite, for the subsequent formation of its various elements based on both micro-and nanoelectronics.

  • Porous and highly dispersed nano-materials: research and development

    Porous and highly dispersed nano-materials: research and development

     

    The growth of carbon nanotubes can be produced as a variety of surfaces and within materials that can lead, in turn, to changes in properties such as surface and material in general. To synthesize CNTs in the materials they need to have in the structure of the catalyst particles, which should be provided with transport carbon-containing gas mixture.

  • Bio-nanoelectronic interfaces

     

    Bio-nano-electronic systems for modeling and studying the processes occurring in living tissues and organs in the micro and nano scales, as well as creating a new generation of hybrid electronic circuits can provide the interface between living and nonliving objects to obtain a variety of sensory systems including bio-implants.