dc.creator | RUIZ LEÓN,DOMINGO | |
dc.creator | GALDÁMEZ,ANTONIO | |
dc.creator | MANRÍQUEZ,VÍCTOR | |
dc.date | 2008-06-01 | |
dc.date.accessioned | 2017-03-07T16:09:51Z | |
dc.date.available | 2017-03-07T16:09:51Z | |
dc.identifier | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200006 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/397145 | |
dc.description | The intercalation compounds Li0,43(PEO)2.4(H2O)1.4K0.57BiP2S6 and Li0.38(PEO)2.1(H2O)1.6K0.62SbP2S6 have been synthesized by the insertion of polyethylene oxide PEO in LiKMP2S6 (M=Bi, Sb), that contained Li+ and K+ exchangeable cations in their interlayer space. The polymer PEO is able to associate interlayer Li+ cation modifying the ionic conductivity of pristine phases. These intercalation compounds constitute a new family of intercalates in the thiophosphate of Bi and Sb with Polyethylene oxide as guest species. They have been characterized by powder X-ray diffraction, FTIR-Raman, DTA/TGA analysis and electrical conductivity measurements. The studied nanocomposite shows values of electrical conductivity (σi) of about 10-6 Ω-1 cm-1 at room temperature. | |
dc.format | text/html | |
dc.language | en | |
dc.publisher | Sociedad Chilena de Química | |
dc.source | Journal of the Chilean Chemical Society v.53 n.2 2008 | |
dc.subject | Intercalation | |
dc.subject | Chalcogenides | |
dc.subject | Layered compound | |
dc.title | INTERCALATION OF POLYETHYLENE OXIDE IN LAYERED THIOPHOSPHATE OF BI AND SB | |
dc.type | Artículos de revistas | |