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Machining characteristics of complex prism pattern on electroplated roll by copper Tae-Jin JE1, Sang-Cheon PARK2, Kang-Won LEE1, Yeong-Eun YOO1, Doo-Sun CHOI1, Kyung-Hyun WHANG1, Myung-Chang...-luminance micro complex prism patterns are actively studied to avoid the light interference-phenomenon and enhance the optical efficiency. In this study, the roll master to manufacture complex micro......
SIMULATION OF COMPLEX THERMOMECHANICAL FATIGUE R.Bardenheier1,G.Rogers1 (1.Instron Ltd., Servohydraulic Business Team, High Wycombe, HP12 3SY, United Kingdom) Abstract:Two different types... of small specimens under complex thermomechanical loading conditions. In order to cope with the simulation of well defined biaxial proportional and non-proportional loadings with in-phase and out......
Solution-Phase Synthesis and Characterization of Perovskite LaCoO3 Nanocrystals via A Co-Precipitation Route Lu Lude1,Sun Xiaojie1,Zhu Junwu1,Wang Xin1,Wang Yanping1,Yang Xujie1 (1.Materials... ℃. Furthermore, the Raman properties of LaCoO3 products obtained at different calcining temperatures were investigated. Key words:perovskite; LaCoO3; co-precipitation; nanocrystals; rare earths; [全文内容正在添加中] ......
Efficient and stable perovskite–silicon two-terminal tandem solar cellsMustafa Haider,Jun-Liang YangState Key Laboratory of Powder Metallurgy, School of Physics and Electronics, Central South University摘 要:<正>In the past several years, perovskite solar cells (PSCs)exhibited unexpected breakthrough and rapid evolution,and the power conversion......
Organic Light Emitting Devices Based on Terbium Complex 王瑞芬1,徐登辉2,肖静2,徐颖2,张志锋2,邓振波2 (1.Department of Chemistry,Hebei Normal University,Shijiazhuang,050091,China;2.Institute of Optoelectronics Technology,Key Laboratory of Information Storage and Display,Beijing Jiaotong University,Beijing,100044,China) Abstract:Rare earth complex TbY(m-MOBA)6(phen)2·2H2O was synthesized,which was first used......
Magnetocaloric and Colossal Magnetoresistance Effect in Layered Perovskite La1.4 Sr1.6Mn2O7Li an Han 1,2) and Changle Chen 1) 1) School of science,Northwestern Polytechnical University,Xi... of the layered perovskite La 1.4 Sr 1.6 Mn 2 O 7 compound have been studied.A broad peak of magnetic entropy change (-△S M) is found above the Curie temperature (T C =120 K),which can be associated......
J. Cent. South Univ. Technol. (2011) 18: 63-67 DOI: 10.1007/s11771-011-0659-9 Optoelectronic properties of new functionalized heteroleptic iridium complex LIANG Bo(梁波)1, 2, WANG Lei(王磊)1, ZHANG... iridium complex coordinated with 1-phenylisoquinoline (1-piq) and a functionalized β-diketone (G1), Ir(1-piq)2G1, was synthesized and characterized by 1H-NMR, mass spectrometry and elemental analysis......
Synthesis and enhanced luminescence properties of double perovskite NaLa0.95-xYxEu0.05MgWO6 phosphorsJing Zhang1,2,Jia-Lin Shen1,2,Nai-Cen Xu1,21. Nanjing Center,China Geological Survey2. Supervision and Testing Center of East China,Mineral Resources of the Ministry of Land and Resources摘 要:Double perovskite Na(La,Y)MgWO6:Eu3+phosphors were obtained......
that nanocrystaUine LaCoO3-λwith a granula of 30-50 nm had a cubic perovskite structure.The reaction mechanism of low temperature preparation was suggested as fol-lows:the metal complex was first formed... 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......
