Search by tag «Nanostructures» 23 results

• GIF of the Week: Spores of Lycopodium Clavatum in Electrodynamic Trap

  The video features an experiment in the localization of biological objects, namely, spores of Lycopodium Clavatum (with an average size of 30 microns), in a quadrupole electrodynamic trap.

  14.12.2020

• ITMO University Researchers Shed New Light on Plasmonic Nanolasers

  For six years, a research team from the Photophysics of Surface Laboratory at ITMO’s International Research and Educational Center for Physics of Nanostructures has been studying plasmonic nanolasers – a long-standing subject of debate in the scientific community. The study was conducted as part of a Russian Presidential Grant.

  08.12.2020

• Picture of the Week: An Atomic Force Microscope Celebrates Halloween

  The picture shows the probe of an atomic force microscope seen through a secondary optical microscope.

  30.10.2020

• ITMO Graduate Wins National Theses Competition

  Vadim Rybin, a Bachelor's graduate of the Faculty of Photonics and Optical Information, won the national competition of theses called Be First in the Physics and Astronomy category. Now, Vadim is pursuing a Master’s degree. He discussed his thesis and scientific interests with ITMO.NEWS, and also told us how he created the “It’s a trap” student club, whose members are engaged in the study of ion traps.

  15.09.2020

• Picture of the Week: Dendrites of Semiconductor Quantum Dots

  The photo was taken during a study aimed at increasing the efficiency of solar batteries.

  11.09.2020

• One Summer and Three Schools: ITMO Master’s Student Wins Poster Session At Biophotonics Summer School

  Anastasia Lazareva has presented a report on the generation of reactive oxygen species with hybrid structures based on CdSe quantum dots and thermally annealed titanium butoxide. She received positive feedback from experts as well as offers to collaborate. 

  26.08.2020

• ITMO Graduate Nikita Teplyakov on Working in Switzerland, Studying in the UK, and Breaking Stereotypes

  Nikita Teplyakov spoke to us about his path in science and explained how he managed to rack up 29 Scopus publications in six years as an ITMO student.

  28.07.2020

• Scientists Suggest Using Gold Nanoparticle Metasurfaces to Determine Substance Molecular Composition

  This will make it possible to create compact devices that will accurately determine molecular composition of a liquid or gas, and help identify potentially dangerous chemical compounds. The results of the work carried out by researchers from ITMO University and Ben-Gurion University of the Negev, Israel have been published in Nanomaterials.

  21.07.2020

• ITMO University Professor Joins Nanomaterials as Special Issue's Guest Editor

  Today, physicists, chemists, and materials scientists around the globe seem to have immersed themselves in the world of nanostructures, which promises us materials for unique lasers, remarkably efficient solar cells, quantum computers, and high-resolution monitors. But how efficiently can modern physics explain all the processes taking place in the nanoworld? Do theoretical and experimental physicists have enough reliable and simple tools to solve fundamental problems concerning nanomaterials? These questions are the subject of the special issue of the international peer-reviewed journal Nanomaterials". Its guest editor is Anatoly Fedorov, the head of the International Research and Education Center for Physics of Nanostructures and a professor at ITMO University.

  18.03.2020

• Scientists Studied Hybrid Nanoparticles Capable of Generating Broadband Radiation

  An international group of scientists from Russia, Germany and France, including those from ITMO University, conducted a large research at the intersection of materials science and photonics. The research is dedicated to the study of a hybrid nanostructure, a plasmonic golden sponge (Au), the pores of which are filled with crystalline silicon (Si). The peculiarity of this material is that when excited by a laser beam, nanostructures generate broadband radiation which covers the visible range of the spectrum and partially the near-infrared range. The hybrid nanostructure can be used in broadband near-field microscopy. The results of the research and its application prospects have been published in the Nanoscale journal.

  21.01.2020