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Short Annealing: a Shortcut for Efficient Perovskite Solar Modules谢佳乐Institute of Photovoltaics,Southwest Petroleum University摘 要:<正>Since the first perovskite solar cell was reported in 2009,the efficiency has increased by~6-7 times on small area devices(<1 cm2) ([1]). Due to the high efficiency and solution processability,perovskite solar......
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Lanthanum Chloride Inhibiting Expression of Inducible Nitric Oxide Synthase in RAW264.7 Macrophages Induced by Lipopolysaccharide Xie An1,Lou Yuanlei1,Wang Yang1,Guo Fei3,Li Guohui3 (1.Institute...:Nitric oxide (NO) and its reaction products were key players in the pathophysiology of sepsis and shock. The present study was designed to explore the effects of lanthanum chloride (LaCl3......
Research progress in electron transport layer in perovskite solar cellsGong-Ping Mao1,Wei Wang2,Sen Shao2,Xiao-Jun Sun2,Shi-An Chen2,Min-Hao Li3,Hua-Ming Li41. School of Material Science...摘 要:Since perovskite solar cells appeared in 2009, its simple preparation process, high photoelectric conversion efficiency and the characteristic of low......
perovskite structure and grains of 2-5 μm in size, with little pores or cracks. The ultimate tensile strength of sintered fibers is up to 13.84 MPa compared with 2.88 MPa of green fibers. The remnant... shows high directional and compact qualities. Key words: viscous polymer processing; PZT-5 fiber; perovskite structure 1 Introduction PZT fibers have been used in ultrasonic transducers[1......
J. Cent. South Univ. Technol. (2011) 18: 6-15 DOI: 10.1007/s11771-011-0651-4 Morphology and growth of porous anodic oxide films on Ti-10V-2Fe-3Al in neutral tartrate solution YI Jun-lan(易俊兰... Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: Porous anodic oxide films were fabricated galvanostatically on titanium alloy Ti-10V-2Fe-3Al in ammonium tartrate solution with different......
Effects of electrolytes variation on formation of oxide layers of 6061 Al alloys by plasma electrolytic oxidation Kai WANG1, Bon-Heun KOO1, Chan-Gyu LEE1, Young-Joo KIM1, Sung-Hun LEE2... of the electrolyte contents on the growth mechanism, element distribution and properties of oxide layers were studied. It is obvious that the layers generated in aluminate solutions show smoother surfaces than those......
J. Cent. South Univ. Technol. (2009) 16: 0936-0941 DOI: 10.1007/s11771-009-0156-6 Technological conditions and kinetics of leaching copper from complex copper oxide ore SUN Xi-liang(孙锡良)1, 2...; Abstract: The kinetic behavior of leaching copper from low grade copper oxide ore was investigated. The effects of leaching temperature, H2SO4......
300072,China) Abstract:Perovskite-type oxide nanocrystalline LaCoO3-λ was prepared using the citrate method.The structure and morphology of the sam-pies were characterized by powder X-ray diffraction... by the combination of metal ion and citric acid;and then it decomposed into an aconitie acid com-plex, followed by an oxycarbonate,and finally a perovskite-type oxide. Key words:perovskite; nanocrystalline......
