In the laboratory of new functional materials at RTU MIREA, a range of technologies has been developed for creating ferroelectrics, pyroelectrics, piezoelectrics, and film electrets. These new materials, due to their properties, can be used in the field of ultra-high and extremely high frequencies of electromagnetic radiation, high temperatures, and high pressures. At the same time, they have a reduced lead content, which means they are more environmentally friendly and safer.
According to the press service of the Ministry of Education and Science, these materials will be useful, in particular, for the manufacture of high-capacity electrical energy storage devices and new generation sensors for pressure and vibration sensors in car engines and aircraft turbines.
According to the "Printed Electronics" project of the "Priority-2030" development program at RTU MIREA, in the same direction also:
- modified the production process and composition of ceramics in the creation of multilayer capacitors based on barium titanate. Now, iron, manganese, nickel, and cobalt can be used as electrodes;
- developed a new generation of switches using materials with "record high" electrostriction, a parameter to change size and shape under the influence of an electric field;
- for the first time, samples of single-crystal and ceramic substrates based on strontium titanate doped with transition metal atoms were obtained for use in ultra-high frequency technology.
The work will be continued: the "Printed Electronics" project is designed for 2021-2030.
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