Projektnummer

0059548

Zusammenfassung

The project will address the most emergent topics of iron pnictides and chalcogenides (FeSCs). It is planned to synthesize new crystals not studied so far and to study their unique physical properties. In particular, it is intended to continue the search for novel for metals charge collective excitations (indirect excitons) in related sister systems of KFe2As2, to investigate the superconducting order parameter and magnetism in these systems. The phase diagrams of Ba1-xAxFe2As2 (A=K,Cs,Rb), KFe2As2-CsFe2As2, NaFe2As2-RbFe2As2, KFe2As2-KFe2P2 and RbxFe2-ySe2-zSz substitution series will...