Intercalation Reaction of Bi 2 (Sr,Nd) 2 CuO y Bi 2 Sr 2 (Ca,Gd)Cu 2 O y and Related Compounds with Iodine

Autor:	Wang Xiqin, Huang Yunlan, Zhou Guien, Gu Zhengtian, Fan Chenggao, Qian Yitai, Chen Zuyao
Rok vydání:	1991
Předmět:	Diffraction Crystallography Materials science Intercalation reaction chemistry Rare-earth element Transmission electron microscopy General Physics and Astronomy chemistry.chemical_element Iodine Layer (electronics)
Zdroj:	Chinese Physics Letters. 8:589-592
ISSN:	1741-3540 0256-307X
Popis:	With iodine vapour treatment of various single crystals of Bi-Sr-Ca-Ln(Rare earth element)-Cu-O system, the stage-1 iodine-intercalation compounds of Bi2(Sr,Nd)2CuOy (2201), Bi2Sr2(Ca,Gd)Cu2Oy or Bi2Sr2CaCu2Oy (2212) and Bi8SrCaO14 have been prepared. x-ray diffraction and transmission electron microscope analysis indicate that iodine layer of thickness 3.2 similar 3.5 A is formed between two Bi2-O2 layers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ec8355ccce3fd2cd2fcb986531c83724 https://doi.org/10.1088/0256-307x/8/11/011 Zobrazit plný text záznamu