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Ultra-smooth CsPbI2Br film via programmable crystallization process for high-efficiency inorganic perovskite solar cellsFu Zhang1,Zhu Ma1,Taotao Hu1,Rui Liu1,Qiaofeng Wu1,Yu Yue1,Hua Zhang1,Zheng... and Chemical Engineering, Southwest Petroleum University摘 要:CsPbI2Br is an ideal inorganic perovskite material with a reasonable bandgap for solar cell......
Synthesis,Structure and Luminescent Properties of a Nine-Coordinated Praseodymium Complex 孟庆国1,于江波1,孙丽宁1,张洪杰1,王淑彬1,符连社1,刘丰一1,彭春耘1 (1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China) Abstract:The Pr(TTA)3phen(C2H5OH)quarternary complex with 2-thenoyltrifluoro-acetone(TTA), 1,10-phenanthroline(phen......
Effects of Rare Earths and Its Complex with Extract from Seaweed (Laminaria japonica) on Growth and Immunization of Penaeid Shrimp (Penaeus vannamei) Zhou Xiaoling1,Wang Dongfeng1,Qi Hongtao1,Sun Jipeng1,Sun Liping1,Luo Yi1 (1.College of Life Sciences and Technology, Ocean University of China, Qingdao 266003, China) Abstract:The effects of rare earths (RE) and its complex with extract from......
Electrical and CO-sensing properties of NdFe1–xCoxO3 perovskite system张茹1,胡季帆1,韩周祥1,赵玛1,吴占雷1,张雍家2,秦宏伟21. Henan Provincial Key Laboratory of Surface & Interface Science, Zhengzhou University of Light... of the NdFe1–xCoxO3 perovskite oxides changed with the increasing Co content x. When x<0.3, the oxides showed p-type conduction behavior, and then changed to n-type when x>0.3. All the sensors presented......
SrCo0.7Fe0.2Nb0.1O3-δ perovskite stabilized by niobium for oxygen permeationWANG Haihai,ZHANG Yuwen,GENG Zhen,ZHANG Qifei,GAI Yongqian,and DING Weizhong Shanghai Key Laboratory of Modern Metallurgy...) was investigated comprehensively.Cubic perovskite phase was formed in SrCo0.7Fe0.2Nb0.1O3-δ(SCFNO).The SCFNO with a thickness of 1 mm had a high level of oxygen permeation flux of 1.4 ml.min-1.cm-2......
Electrical and CO-sensing properties of NdFe1–xCoxO3 perovskite system张茹1,胡季帆1,韩周祥1,赵玛1,吴占雷1,张雍家2,秦宏伟21. Henan Provincial Key Laboratory of Surface & Interface Science, Zhengzhou University of Light... of the NdFe1–xCoxO3 perovskite oxides changed with the increasing Co content x. When x<0.3, the oxides showed p-type conduction behavior, and then changed to n-type when x>0.3. All the sensors presented......
Effect of Sr and Ce on Synthesis of Nanometer Perovskite LaMnO3+λ 陈震1,丁红梅1,吴晓东1,翁端1,徐鲁华1 (1.Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China) Abstract:Nanometer perovskite LaMnO3+λ, La0.6Ce0.4MnO3+λ and La0.6Sr0.4MnO3+λ were prepared by citric acid-aided sol-gel method. The effects of Ce, Sr on the structure and properties of nanometer perovskite were......
Characterization of A-site excessive perovskite La0.7-xSmx+0.02Ca0.3CrO3-δ邓飞军,周晓亮,马建军,姜彩荣,孟广耀,刘杏芹摘 要:La0.7-xSmx+0.02Ca0.3CrO3-δ (0≤x≤0.4) powders with A-site excessive perovskite structure were synthesized by auto-ignition process and characterized. X-ray diffraction (XRD) patterns of samples after sintering at 1400 °C for 4 h were indexed as tetragonal......
Effect of cooling rate on the crystallization behavior of perovskite in high titanium-bearing blast furnace slagLu Liu,Mei-long Hu,Chen-guang Bai,Xue-wei Lü,Yu-zhou Xu,Qing-yu DengCollege of Materials Science and Engineering, Chongqing University摘 要:The effect of cooling rate on the crystallization of perovskite in high Ti-bearing blast furnace(BF) slag......
Luminescent Thin Film of Doped Terbium Complex Obtained by Sol-Gel Method 王俊1,张洪杰1,符连社1,李焕荣1,刘丰祎1 (1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China) Abstract:The transparent luminescent thin films of doped terbium complex were obtained by sol-gel method. The result indicates that rare earth......
