ChemInform Abstract: Modulation Effect of Interlayer Spacing on the Superconductivity of Electron‐Doped FeSe‐Based Intercalates. Issue 24 (June 2015)

• Record Type: Journal Article
• Authors: Hayashi, Fumitaka; Lei, Hechang; Guo, Jiangang; Hosono, Hideo
• Is Part Of: ChemInform. Volume 46:Issue 24(2015)
• Page Start: no
• Page End: no
• Publication Date: 2015-06
• Subjects: electric properties, superconductors, semiconductors -- technology of materials, lasers, semiconductors, superconductors -- iron, Fe -- selenium, Se -- alkali metals -- amines (acyclic compounds) -- structure (solids and liquids); Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201524013
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: Na/DA and Sr/DA intercalates of FeSe (DA: (H2 N)Cn H2n (NH2 ) with n = 0, 2, 3, or 6 as electron sources and molecular spacers) are prepared by a low‐temperature ammonothermal method using Na, Sr, FeSe, and condensed NH3 (high‐pressure glass vessel, 273‐298 K, 2‐3 h) followed by the removal of intercalated NH3 (evacuation at 303‐373 K).