Physicists at HSE University and FIAN Discover Way to 'Photograph' Sound for Testing Materials Used in 6G Communications
Researchers at HSE University, in collaboration with colleagues from the Lebedev Physical Institute of the Russian Academy of Sciences (FIAN), have developed a method for rapidly determining how firmly a film is bonded to a substrate. This is important for the creation of ultrahigh-frequency acoustic filters, which are key components of next-generation 5G and 6G communications. For the first time, researchers have succeeded in measuring the lateral rigidity of the bond between a two-dimensional material film and a substrate in this way. The study results have been published in Applied Physics Letters.
HSE University Strengthens Ties with Peking University
On July 21, 2025, representatives from Peking University led by Zhang Jin, Vice President of Peking University and Chancellor of Shenzhen Graduate School, paid a visit to HSE University. The delegation included forty students, teachers, and administrators. During their visit, leaders from both universities discussed potential areas for future collaboration, and representatives from three HSE University departments held meetings with Chinese students.