Resolving a long-standing problem in semiconductor physics and optoelectronics, a team of researchers from Skoltech—a VEB. RF group institution—and their colleagues from ITMO University and HSE University have for the first time demonstrated direct electrical pumping of a polariton laser based on...
Source: [Phys.org](https://phys.org/news/2026-07-electrically-perovskite-polariton-laser-diode.html)