Europium is a rare-earth metal responsible for the pure red glow in displays and other luminescent materials. For a long time, however, it refused to emit light when surrounded by certain organic molecules known as acylpyrazolone ligands. Chemists have now uncovered the reason: in europium complexes with these ligands, a 'black window' appears—a charge-transfer state in which the energy absorbed by the ligand is dissipated as heat rather than emitted as light. Understanding this mechanism opens the way to designing more efficient red-emitting materials for displays, fluorescent thermometers, and chemical sensors. The results have been published in Dalton Transactions.
HSE researchers examined the careers of 600,000 graduates of Russian secondary vocational education programmes and found that at the start of their careers, the gender wage gap reaches 23%, doubling after three years. This disparity is largely due to male and female students choosing different occupations when enrolling in vocational schools. These were the findings made by Sergey Roshchin, Natalya Yemelina, and Ksenia Rozhkova from of the HSE Faculty of Economic Sciences. The article has been published in Educational Studies.
Chemists from HSE University have discovered a way to carry out a reductive addition reaction without using an external reducing agent. Instead, the required 'resource' is supplied by the aldehyde itself, one of the reaction participants. This approach helps prevent unwanted side reactions, reduces toxicity, and simplifies the production and synthesis of organic molecules, including those used in the manufacture of medicines. The study has been published in Journal of Catalysis.
Kuznetsov S., Лукичев А. Н., Shomina E., М.: Буки Веди, 2021.
В книге обосновывается необходимость формирования новой специальности - «Менеджер местного сообщества». Впервые рассматриваются теоретические основы развития местных сообществ и раскрываются вопросы практической и повседневной работы по поддержке локальных организаций жителей, в том числе деятельности территориального общественного самоуправления и различных других соседских организаций. Представлен большой спектр социальных технологий работы в доме и во дворе со своим ...
Shomina E., Kuznetsov S., Градостроительное право 2021 № 1 С. 36–39
The article continues the topic of good neighborliness as an important direction for the development of neighboring and local communities. It is devoted to practical issues and social technologies of good-neighborliness, primarily the use of good-neighborly technologies in the modern housing sector,
and, especially, in the housing and utility sector, given the important changes that have occurred ...
Shomina E., Kuznetsov S., Градостроительное право, Россия, Москва 2020 № 2 С. 44–48
The article has been prepared to develop good neighborliness in Russia, its methods and technologies. The authors show the link between the issues of community, neighborhood and good neighborliness and its practical interpretation in the social environment of cities and measurable economic effects. Good neighborliness is viewed as the most important trait and condition of ...
