Cover Feature: Microstructure Morphology of Chemical and Structural Phase Separation in Thermally Treated K<sub><i>x</i></sub>Fe<sub>2‐<i>y</i></sub>Se<sub>2</sub> Superconductor (ChemPhysChem 4/2025)
The Cover Feature shows a micro X-ray fluorescence map and spectrum together with a pictorial view of phases characterized by different iron vacancy configurations. In addition to the vacancy-ordered and -disordered phases, an interface configuration appears in the fluorescence map. The microscopic morphology with direct implications on transport can be controlled by heat treatment. More information can be found in the Research Article by G. Campi, N. L. Saini and co-workers (DOI: 10.1002/cphc.202400363).
Authors
- T. Mizokawa (ORCID: https://orcid.org/0000-0002-7682-2348)
- Hiroyuki Takeya (ORCID: https://orcid.org/0000-0001-9445-4705)
- Masashi Tanaka (ORCID: https://orcid.org/0000-0002-4323-5999)
- Yoshihiko Takano (ORCID: https://orcid.org/0000-0002-1541-6928)
- G. Tomassucci (ORCID: https://orcid.org/0000-0002-2441-3796)
- N. L. Saini (ORCID: https://orcid.org/0000-0003-3684-1517)
- Gaetano Campi (ORCID: https://orcid.org/0000-0001-9845-9394)
Institutions
- Waseda University (JP)
- National Institute for Materials Science (JP)
- Kyushu Institute of Technology (JP)
- Institute of Crystallography (IT)
- Sapienza University of Rome (IT)
Publication Details
- Journal
- ChemPhysChem
- Published
- 2025-02-16
- DOI
- https://doi.org/10.1002/cphc.202580403
- Citations
- 1
- Primary Topic
- Iron-based superconductors research
- Type
- article
- Field-Weighted Citation Impact
- 0.43