Professor Alexey Tameev of HSE MIEM, along with a team of colleagues, has proposed a calculation method to determine the optimal photoactive layer thickness which can maximize the power conversion efficiency of solar cells. Applicable for both polymer andperovskite solar cells, the method can become a milestone on the path from laboratory samples to solar cells made from new generation materials. The results of the research are covered in ‘A common optical approach to thickness optimization in polymer and perovskite solar cells’, an article published in Scientific Reports.
Professor Konstantin Arutyunov of the HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE), together with Chinese researchers, has developed a graphene-based mechanical resonator, in which coherent emission of sound energy quanta, or phonons, has been induced. Such devices, called phonon lasers, have wide potential for application in information processing, as well as classical and quantum sensing of materials. The study is published in the journal Optics express.
On Friday, June 11, UNESCO held a ceremony to launch its new UNESCO Science Report, which arrives at a crucial moment as countries reach the halfway mark of meeting the UN’s Sustainable Development Goals by 2030. The Report shows that, over the past five years, countries of all income levels have begun efforts to transition to economies that are both digital and green. At the ceremony, six of the Report’s authors provided overviews of trends in their regions. Representing the East European region was Professor Leonid Gokhberg, First Vice Rector of the HSE University and Director of the HSE Institute for Statistical Studies and Economics of Knowledge (ISSEK).
Researchers have yet to evaluate the entire impact of COVID on mortality. However, it is now possible to discuss the first results of some initial studies. The HSE International Laboratory for Population and Health held a webinar ‘The First Year of the COVID-19 Pandemic in Russia (April 2020—March 2021)’. Although the Russian total mortality rate increased during that period, it was Slovakia, Bulgaria, the Czech Republic, and Poland that topped the list. The lowest growth in the mortality rate was observed in South Korea. Meanwhile, researchers have failed to detect a lockdown-induced baby boom anywhere in the world.
The governments of big cities in the Asian and Pacific regions implemented more effective policies during the COVID pandemic than cities in Europe and America. This is the conclusion of a study prepared by HSE University. Singapore did it better than the others, Moscow took second place, while the Top-5 also includes Shanghai, Seoul and Beijing. The researchers say that the key factor in Moscow’s success factor was how quickly economic activity resumed in the city, which was, among other things, supported by large-scale inflows from the city budget.
Moscow is not only Russia’s official capital, but its creative capital as well. 54% of the added value of the country’s creative industries is generated here. This was one of the findings presented in the report, ‘Moscow’s Creative Economy in Figures’, prepared jointly by HSE researchers and the Moscow Department of Entrepreneurship and Innovative Development.
Can we really say that digitalization has affected everyone and every aspect of people’s lives? Leonid Gokhberg, First Vice Rector, Director of the Institute of Statistical Studies and Economics of Knowledge (ISSEK), has shared his opinion on this matter, referring to official statistics and sociologic surveys done by HSE University.
Alcohol use is decreasing in Russia, alongside a gradual decline in alcohol-related mortality and crime. However, according to the WHO, Russia is still among the top twenty countries in the world with the highest per capita alcohol consumption.
Social isolation and limited interaction with other people during the COVID-19 pandemic have had adverse impact on the mental and physical health of Russian students. These are the findings of a survey conducted by HSE University and the Centre of Cross-Cultural Psychology and Ethology of the Institute of Ethnology and Anthropology of the Russian Academy of Sciences (RAS).
Saule Bekova, Research Fellow at the Centre of Sociology of Higher Education, and Ivan Smirnov, Leading Research Fellow at the Laboratory of Computational Social Sciences, studied how father’s level of education affects students’ plans to receive a doctoral degree. The article Determinants of doctoral degree aspirations: insights from a nationally representative panel study was published in HERB: Higher Education in Russia and Beyond journal.
The HSE Institute for Statistical Studies and Economics of Knowledge has released the results of its survey on digital practices in 2020, which illustrate the changes in how people have mastered new formats to solve routine tasks.The HSE Institute for Statistical Studies and Economics of Knowledge has released the results of its survey on digital practices in 2020, which illustrate the changes in how people have mastered new formats to solve routine tasks.
Russian enterprises have limited opportunities to modernise their technological capabilities independently. Their technological portfolios reveal a high dependence on imported solutions and a limited use of their own developments, HSE researchers discovered.
In Russia, 43.1% of the adult population experiences loneliness. This share is comprised mostly of older people, but quite often young people as well. At each age, loneliness is experienced in its own way, and at certain times it becomes especially painful.
.jpg "Students after the Pandemic: More Anxiety, Less Aggression")
