LLB (Laboratoire Léon Brillouin)

The LLB, or Laboratoire Léon Brillouin, is a research facility in France specializing in neutron science. It uses neutron beams—tiny particles similar to x-rays but much more penetrating—to study the structure and properties of materials at the atomic level. This helps scientists understand materials like crystals, polymers, and biological substances better, leading to advancements in technology, medicine, and materials science. Named after physicist Léon Brillouin, the lab hosts sophisticated instruments for imaging and analyzing materials, contributing to fundamental research and practical applications across various scientific fields.