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A team of researchers, led by Professor Konstantin Arutyunov of the HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE), has developed a graphene-based mechanical resonator, in which coherent emission of sound energy quanta, or phonons, has been...
In May 2017 we reported the the Institute of Low Temperature and Structure Research (Wroclaw, Poland) developed a new efficient white light source that uses graphene foam excitated by a continuous-wave laser. We have seen a demonstration of the...
In May 2017 we reported on a new project at the Institute of Low Temperature and Structure Research (Wroclaw, Poland) that developed a new efficient white light source that uses graphene foam excitated by a continuous-wave laser.The project is...
Researchers from the Moscow Institute of Physics and Technology (MIPT) in Russia and Tohoku University in Japan have explained the phenomenon of particle-antiparticle annihilation in graphene, recognized by specialists as Auger recombination.Two scenarios of electron-hole recombination in graphene: radiative...