Tc Maximum in Solid Solution of Pyrite IrSe2-RhSe2 Induced by Destabilization of Anion Dimers
Abstract
We have established a well-defined dome shape Tc curve in Ir0.94-xRhxSe2 superconductors. The maximum Tconset of 9.6K was obtained at x=0.36, at which the Se-Se separation in the dimer anion is the longest. Simultaneously, the destabilization of Se-Se dimers accompanied by partial elec-tron-transfer from the Ir/Rh to the chalcogenide ions result-ed in the emergence of optimal Tc.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.