Dr. Tilmann Leisegang (TU Bergakademie Freiberg, Germany) arrived to Samara Center for Theoretical Materials Science on a 10-day visit.During his visit, Dr. Leisegang will continue his work at solid electrolytes. In particular, he will analyze the correlation between crystal structure and properties of solid electrolytes. Dr. Leisegang will work jointly with Dr. Artem Kabanov, Dr. Eugeny Alexandrov and Prof. Vladislav Blatov.