Most wireless electronics would not work without varactors. An international team that includes Czech physicists has now developed a material for them that lets electronics use less energy. The study appeared in the prestigious journal Nature Electronics.
Researchers from the Department of Dielectrics at FZU together with their colleagues from the Faculty of Mathematics and Physics of Charles University have succeeded for the first time in observing an electrical analogue of the spin liquid in EuAl12O19.
Opportunities for ultrahigh speed and density information processing open up with the discovery of nanoscale atomic whirls induced by electric field stimuli. Scientists from the Institute of Physics contributed to a study uncovering how polarization whirls react to THz pulses on the nanometre scale, which was published in the April 15th issue of
Researchers from FZU in collaboration with American and German colleagues succeeded in developing new material for a mobile network of the 5th generation.
For the first time, scientists noted the success in proving that, at low temperatures, the localizes water molecules tend to align, exhibiting so-called incipient ferroelectricity.
