Search by tag «Publication» 152 results

• Scientists Develop Algorithm for Researching Evolutionary History of Species with Whole-genome Duplications

  An international team of scientists created an algorithm for studying the evolutionary history of species with whole-genome duplications, chiefly yeast and plants. The program can be used to analyze the genetic information about these species and make conclusions on how whole-genome duplication took place and why it secured a foothold in the process of evolution. The article was published in Oxford Bioinformatics, one of the leading titles in the field of Computer Science.

  27.02.2020

• ITMO University Scientists Found a Way to Release Drugs from Polymer Carriers in a Non-Invasive Way

  The concept is based on the interaction of resonant semiconductor iron oxide Fe2O3 nanoparticles with light. They can get heated locally by a laser and convert the absorbed light into heat. If you modify the shell of the polymer containers (capsules) that are widely used as a carriers for the delivery of bioactive compounds in cells and irradiate them with a laser, the heat will deform the capsules and the loaded compounds will be released at the desired location and time. The research was published in Laser and Photonics Reviews.

  12.02.2020

• International Team of Scientists Discover New Phenomenon in Topological Physics

  While doing research on photonic topological insulators, an international team of scientists including physicists from ITMO University succeeded in providing an experimental proof of models that were only theoretically described before, as well as discovering a completely new phenomenon. This work, which received partial support from the Russian Science Foundation and the Russian Foundation for Basic Research, opens a new field in the research of topological insulators and can potentially help create highly efficient microelectronic devices. The article was published in Nature Photonics.

  20.01.2020

• ITMO Researchers Develop Universal System for Delivery and Release of Antitumor Drugs Using Infrared Radiation

  Oleksii Peltek, a Master’s student at ITMO University’s Faculty of Physics and Engineering, and his scientific advisor Mikhail Zyuzin have presented their research in the field of cell technologies. The scientists conducted a range of experiments on targeted delivery and non-invasive release of anticancer drugs for enabling effective treatment of malignant tumors. It is planned that going forward, the smart delivery systems they developed will be tested on animal models in vivo. The research results have been recently published in a leading international journal Biomaterials Science.

  03.12.2019

• St. Petersburg Scientists Create Transparent Self-Cleaning Bactericidal Displays

  A research group from St. Petersburg including ITMO University specialists demonstrated a new transparent material that can be applied to screens of portable electronic devices. This self-cleaning material can destroy all the disease-causing bacteria on its surface and can, therefore, also be used in medicine. The discovery and its methodology were published in Materials Today Communications. 

  29.11.2019

• Scientists Develop World’s First Photonic Quadrupolar Topological Insulator

  An international team of scientists from Russia and the USA that includes researchers from ITMO University presented the world’s first photonic quadrupolar topological insulator. As opposed to the existing two-dimensional topological insulators, these new structures have only recently started to be researched. In the future, this research can open the way to the creation of new reliable traditional and quantum-optical devices with a higher-order topological defense, as well as topologically protected sources of classical and quantum light. The research was conducted with support from the Russian Foundation for Basic Research and published in Nature Photonics. 

  09.10.2019

• Scientists Describe Universal Way of Compressing and Stopping Light for Ultrafast Optical Data Transmission

  An international group of scientists which includes an ITMO researcher has published in one of the world’s leading science journals a paper dedicated to the controlled change of the speed and spectrum of a light signal. In their work, the researchers summed up the data from past experiments and theoretical studies to pave the way for the creation of new devices for high-speed data transfer. The article was featured in Nature Photonics.

  30.09.2019

• ITMO Scientists’ Research Featured by Nature Photonics

  Nature Photonics publishes reviews of the discoveries that haven’t been written about by the Nature Publishing Group, but, according to the editors, deserve to be highlighted. Recently, an article written by the staff of ITMO University’s Laboratory of Femtosecond Optics and Femtotechnologies was featured on the list. ITMO.NEWS talked to the head of the laboratory, Anton Tsypkin, about how the discovery was made and what opportunities Nature’s acknowledgment brings. 

  19.09.2019

• Researchers Propose New Model For Catalytic Reactions For Oil Industry

  An international research team has shown that the conversion process of natural gas into methanol depends not only on the permanent characteristics of the catalysts used but also on the properties that these catalysts exhibit in the course of the reaction. This discovery can revolutionize the oil and wood industries by introducing modern technologies, which will allow manufacturers to process waste into valuable chemical products. The article was published in ACS Catalysis.

  17.09.2019

• ITMO and Moscow State University Scientists Announce an Open Call for a Joint Article Series for Frontiers in Chemistry

  Several weeks ago, ITMO University hosted the international conference Mendeleev 150, which brought together chemistry researchers from all over the world. The event may be over, but the conference’s organizers are still continuing their work in the framework of the International Year of the Periodic Table, proclaimed open by the UN. To that end, ITMO’s Mikhail Kurushkin, chair of Mendeleev 150, and Lomonosov Moscow State University professor Evgeny Gudilin have announced a series of joint articles on the periodic table’s role in a number of scientific fields. The selected works will be published in a prestigious scientific journal Frontiers in Chemistry.

  16.08.2019