By the decision of the Presidium of the NAS of Ukraine on 21 of February 2024  the results of the certification of the Institute were approved, which were considered by the Permanent Commission for the Evaluation of the Effectiveness of the Scientific Institutions of the NAS of Ukraine in the direction of physical, technical and mathematical sciences. The Institute is assigned to category B (departments 22, 23 are category A, departments 21 and 26 are category B). such a decision was made contrary to the decision of the Expert Commission of 9 specialists, which unanimously assigned the Institute to category A.