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Cutting-edge science, revolutionary discoveries and innovation in physics

Picosecond nonlinear optoelectronics in graphene

Abstract

The terahertz spectroscopy group of Petr Kužel in collaboration with the Charles University described nonlinear behavior of charge carriers during early times after pulsed optical excitation in epitaxially grown graphene layers. The time evolution of the system is determined by nonlinear electronic response of graphene, which opens the possibility of the increase of the speed of optoelectronic elements. The results the study were published in a prestigious journal Advanced Functional Materials.

 

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DNA nanostructures as new carriers for subcellular targeting

Abstract

Targeted drug delivery is a topic of interest to scientists around the world. A new contribution to this area has now been made by researchers from the Laboratory of Biophysics led by Oleg Lunov from the Division of Optics. The group was exploring biological properties and the efficiency of cellular delivery using DNA nanostructures (DN). 

FZU laser centres are celebrating their tenth birthdays

Abstract

This year marks a decade since the European Commission and the Czech Ministry of Education, Youth and Sports approved two unique laser research projects ELI Beamlines and HiLASE, which were both successfully implemented as part of the Institute of Physics of the Czech Academy of Sciences. In celebration of the anniversary, an official meeting attended by the representatives of leading Czech and foreign institutions took place at ELI Beamlines in Dolní Břežany. In a video-call, it was also joined on-line by Gérard Mourou, the winner of the Nobel Prize for Physics and the initiator of the centre at the European level.

Parisi’s revolutionary solution has taken thirty years to be recognized. Now he has been awarded the Nobel Prize

Abstract

The Nobel Committee has decided to award this year's Nobel Prize for pioneering contributions to the general understanding of complex systems. Half of the prize went to prof. Giorgi Parisi of La Sapienza University in Rome for his discovery of the interaction of disorder and fluctuations in physical systems from atomic to planetary scales.