Scientists from research institutes in Uzbekistan and Russia have developed a technology for obtaining nanocrystals from sulfur compounds and, for the first time, manufactured thin films with unique properties. This development holds significant practical importance, as the new materials open up possibilities for application in various fields.

In laser technologies, these materials enable the creation of more sensitive and controllable systems, enhancing the precision and efficiency of equipment. In the field of protecting eyes and devices from powerful radiation, such films can serve as a reliable barrier, ensuring the safety of specialists and the preservation of expensive devices.

According to Vladimir Lim, a researcher at the Institute of Quantum Technologies at MIPT, scientists created a sulfur precursor from readily available products of the Russian chemical industry. It is resistant to oxidation in air and can be stored for long periods without losing reactivity, significantly simplifying the synthesis of colloidal nanocrystals.

Experiments have shown that using silver and gallium nanocrystals allows for the creation of materials with a controlled response to light intensity, which outperform current analogs for laser systems by 2–10 times.

Previously, an international team of scientists from Uzbekistan, St. Petersburg, Chelyabinsk, and France developed a unique luminescent crystal that can be applied in quantum computers, next-generation networks, and to simplify laser surgical tools, highlighting Uzbekistan's achievements in scientific collaboration.

Source: podrobno.uz