{"product_id":"structural-order-disorder-and-ionic-conductivity-of-novel-hexagonal-perovskite-related-oxides-von-yuta-yasui","title":"Structural Order-Disorder and Ionic Conductivity of Novel Hexagonal Perovskite-Related Oxides","description":"\n                                \n                \u003cp\u003eThis thesis presents relationships between ionic conductivity and crystal structure of hexagonal perovskite revealed from a new perspective: order and disorder. It describes three state-of-art research results in the new area of structure of ionic conductors, hexagonal perovskite-related structures, based on a new viewpoint of structural order\/disorder. The first is occupational disorder of oxygen atoms and ionic conductivity in Ba3MNbO8.5 (M = Mo, W) investigated by high-temperature neutron diffraction and the maximum-entropy method. Second is the hidden chemical order in disordered Ba7Nb4MoO20·0.15H2O that was discovered by a combined technique of resonant X-ray diffraction and solid-state nuclear magnetic resonance. This combined technique was named as RXRD\/NMR method. The third is the discovery of a rubidium-containing oxide-ion conductor with large positional disorder of oxygen atoms. This volume gives readers two outlooks. One is proposed guidelines for the search and development of ionic conductors with hexagonal perovskite-related structures. Another is future application of analyses for order\/disorder used in this study, especially the RXRD\/NMR method.\u003c\/p\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789819206377\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Hardcover - 9789819206377","offer_id":58192619766085,"sku":"9789819206377","price":213.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/3ee0023d-ecba-4dd5-b28f-0e07deefa237.jpg?v=1780893464","url":"https:\/\/shop.autorenwelt.de\/en\/products\/structural-order-disorder-and-ionic-conductivity-of-novel-hexagonal-perovskite-related-oxides-von-yuta-yasui","provider":"Autorenwelt Shop","version":"1.0","type":"link"}