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properties and the facile solution processing methods,organometal halide perovskites are extensively studied and proved to be promising light-emitting materials to fabri-关键词:......
Thermoelectric properties of Sr0.9La0.1TiO3 and Sr2.7La0.3Ti2O7 with 15% Ag addition李翰博,郑赣鸿,戴振翔,袁振亨,王海秋,马永青Anhui Key Laboratory of Information Materials and Devices,School of Physics and Material Science,Anhui University摘 要:15% Ag-added cubic perovskites Sr0.9La0.1TiO3 and Ruddlesden-Popper(RP) phases Sr2.7La0.3Ti2O7 were fabricated via hydrothermal......
Synthesis and Characterization of a New Triple-layered PerovskiteKSr2Nb3O10 and Its Protonated Compounds方亮摘 要:New layered perovskites, KSr2Nb3O10 and two new protonated niobates HSr2 Nb3O10·1.2H2O and HSr2Nb3O10,were synthesized by solid state reaction and ion-exchange reaction. These new compounds -were characterized by EPMA, AAS, XRD, IR, DTA and so......
was added as a chelating agent to attain precursor sols.Dried gel-precursors were calcined at different temperatures for various time.The perovskites powders were obtained at 650°C for 1 hour.XRD......
Thermoelectric properties of Sr0.9La0.1TiO3 and Sr2.7La0.3Ti2O7 with 15% Ag addition李翰博,郑赣鸿,戴振翔,袁振亨,王海秋,马永青Anhui Key Laboratory of Information Materials and Devices,School of Physics and Material Science,Anhui University摘 要:15% Ag-added cubic perovskites Sr0.9La0.1TiO3 and Ruddlesden-Popper(RP) phases Sr2.7La0.3Ti2O7 were fabricated via hydrothermal......
A Review of ABO3 Perovskite Photocatalysts for Water Splitting Li Zhonghua1,Liu Jiangwen2,Chen Gang1,Zhang Hongjie1 (1.Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China;2.Department of Chemistry, Harbin Normal University, Harbin 150025, China) Abstract:Photocatalysts with perovskites for hydrogen production from aqueous solution were reviewed. Among the most......
XPS Study on Barium Lanthanum Magnesium Niobate Shan Lianwei1,Zhang Xianyou1 (1.Department of Materials Science and Engineering, Harbin University of Science and Technology, Harbin 150040, China) Abstract:Relaxor-type ferroelectric perovskites attract a lot of attentions due to their excellent dielectric and electrostrictive properties. (Ba,La)(Mg,Nb)O3(BLMN) ceramics were synthesized from......
XPS Study on Barium Lanthanum Magnesium Niobate单连伟,张显友摘 要:<正>Relaxor-type ferroelectric perovskites attract a lot of attentions due to their excellent dielectric and electrostrictive properties. (Ba,La)(Mg, Nb)O3(BLMN) ceramics were synthesized from oxides by sintering in airs using a conventional mixed oxide process. Thermogravimetry-differential......
A Review of ABO3 Perovskite Photocatalysts for Water Splitting张红杰1,陈刚1,李钟华11. Department of Applied Chemistry,Harbin Institute of Technology摘 要:Photocatalysts with perovskites for hydrogen production from aqueous solution were reviewed. Among the most of metal oxide photocatalysts, the family of ABO3 Perovskite-type oxide shows higher photocatalytic......
decomposed under the experimental condition. The experimental results of oxygen permeability and stability were consistent with the analysis on the oxygen sorption property of perovskites.关键词:......