类钙钛矿复合氧化物La2-xSrxNiO4是一种具有独特晶体结构和物理性能的材料，其在能源、环保和信息技术等领域展现出了广阔的应用前景。这种材料由镧（La）、锶（Sr）和镍（Ni）等元素组成，其结构中的镧离子可以被锶离子部分替代，形成一系列具有不同组成和性能的化合物。类钙钛矿复合氧化物La2-xSrxNiO4的晶体结构类...
電荷條紋 La2-xSrxNiO4Charge stripeLa2-xSrxNiO4 (LSNO)是藉由La2NiO4摻雜金屬元素鍶(Sr)所形成的.隨著溫度及摻雜量的變化,LSNO會形成電荷有序排列(charge-ordering)和自旋有序排列(spin-ordering)兩種不同的電子結構排列狀態.此論文是利用X-ray 散射,來研究La2-xSrxNiO4系統中由電荷有序排列所形成的調制...
Within the series La2-xSrxNiO4 with x = 0-1.0, the average oxidation number of Ni increases monotonously upon Sr substitution from 2.32 (x = 0) to 2.90 (x = 1.0).doi:10.1002/chin.198911032NITADORI, T.MURAMATSU, M.MISONO, M.
Oxygen Nonstoichiometry and Defect Equilibrium in La2-xSrxNiO4+delta. Solid State Ionics 2009, 180, 368-376.Nakamura, T.; Yashiro, K.; Sato, K.; Mizusaki, J. Oxygen Nonstoichiometry and Defect Equilibrium in La2‑xSrxNiO4+δ. Solid State Ionics 2009, 180, 368-376....
Studies on the La2 xSrxNiO4(0 x 1) system A new series of solid solutions of composition La 2− xSr xNiO 4 (0 ⩽ x ⩽ 1) in which the oxidation state of nickel varies from +2 at x = 0 to +3 at x = 1 has been prepared. All the members of the system crystallize in ...
2−xSrxNiO4−δx=0.00, 0.25, 0.50, 0.75, 1.00, 1.25and1.50) prepared by the nitrate route have been studied. The catalysts were active between 380 and 580°C. The kinetics of NO+CO reaction exhibits a rather complex behaviour which is differentiated according to low and high reaction...
Results of room-temperature a-b-plane optical-reflection studies of La2-xSrxNiO4+δ (δ=0.0; x=0, 0.05, 0.10, 0.20, 0.21, and δ=0.085; x=0) are presented and cover the photon energy range 0.005m0.5 eV) is found to be similar to that observed in the isostructural materials La2-...
Oxygen transport in La2-xSrxNiO4+δ: Membrane permeation and defect chemical modelling. J. Mater. Sci. 2007, 42, 1972-1983. [CrossRef]M. Schroeder,M.-A. Dragan. Oxygen transport in La2-x Sr x NiO4+δ: membrane permeation and defect chemical modelling[J]. Journal of Materials ...
傳輸行為電荷條紋 La2-xSrxNiO4transport behaviorcharge stripe本研究主要是利用X-光散射來測定單晶樣品La1.67Sr0.33NiO4與La1.6Sr0.4NiO4 (LSN) 的晶相及軸向,並使用電性量測分析的方式觀察在此系統中由電荷條紋(charge stripe)所引起的非線性傳輸行為與晶軸的關係,並討論在摻雜量不同時會有何差異.我們主要以...
Electrochemical reduction of NO on La2-xSrxNiO4 based electrodesElectrochemical reductionNOCone-shaped electrodesK2NiF4 structureLa2 − x Sr x NiO4The series La 2 x Sr x NiO 4 ( x =0.0, 0.05, 0.15, 0.25, 0.35, and 1.0) was tested for functionality as electrode materials for direct...