Research

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.

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). 

The new record in multibeam laser nanostructuring, with respect to the number of laser beams simultaneously modifying the material surface, was reached due to the active scientific cooperation of HiLASE Centre with the Israeli company HOLO/OR Ltd.

HiLASE Centre as a part of the Institute of Physics of the CAS has achieved another world record. The Laser Micromachining team led by Peter Hauschwitz, applied a concept of multi beam processing of record speed of 1909 cm²/min to create nanostructures on stainless steel.

HiLASE Centre as a part of the Institute of Physics of the CAS has achieved another world record. The Laser Micromachining team led by Peter Hauschwitz, applied a concept of multi beam processing of record speed of 1909 cm²/min to create nanostructures on stainless steel.

At the beginning of March 2021, the TOTEM experiment from CERN’s LHC accelerator together with the D0 experiment from the former Tevatron accelerator at the Fermilab laboratory announced the discovery of the odderon – a special form of matter which is formed by states composed of (at least) three gluons and which was predicted already more than 50 years ago.

Recently, large-scale testing of Prague‘s public transportation system for signs of Covid-19 transmissibility was initiated by the Prague Public Transit Company (DPP). The extensive testing of the system, which was carried out in April 2021 by researchers from the Institute of Physics of the Czech Academy of Sciences (AVČR), found no evidence of the infectious presence of the SARS-CoV-2 virus.