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of the Eu2+ doped and defect containing Sr2MgSi2O7 persistent luminescence material were studied using the density functional theory(DFT) .The defects may act as energy storage or even luminescence quenching......
of the Eu2+ doped and defect containing Sr2MgSi2O7 persistent luminescence material were studied using the density functional theory(DFT) .The defects may act as energy storage or even luminescence quenching......
Research on the Fe-silicon nitride material self-producing N2 at high temperatureJunhong Chen1,2), Xueda Wang1), Jialin Sun1), Huasheng Zhan1), and Wen Song1) 1) Department of Inorganic and Nonmetallic Materials, University of Science and Technology Beijing, Beijing 100083, China 2) School of Material Science and Technology, Anshan University of Science and Technology, Anshan 114002, China摘 要......
Voltage-induced material removal mechanism of copper for electrochemical-mechanical polishing applications Sang-Jun HAN1, Yong-Jin SEO2 1. Nano-Information Material & Device Laboratory... states of active, passive, transient and trans-passive region could be characterized. And then, the mechanism of the process of voltage-induced material removal in electrochemical mechanical polishing......
Electronic structure of the SrAl2O4:Eu2+ persistent luminescence material Mika Lastusaari1,Jorma H2,Janne Niittykoski3,Pavel Novák4,Taneli Laamanen3 (1.o;2.o)ls(a)(o;3.Department of Chemistry... and conduction bands as well as the band gap energy of the material together with the position of the Eu2+ 4f7 87/2 ground state were calculated.The calculated band gap energy (6.4 eV) agreed well......
J. Cent. South Univ. (2018) 25: 2387-2398 DOI: https://doi.org/10.1007/s11771-018-3923-4 Preparation and hygrothermal performance of composite phase change material wallboard with humidity control... of Technology, Tianjin 300401, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: Phase change material (PCM) can reduce the indoor temperature......
Synthesis and Properties of the Modification of Micro-Crystal LiMn2-xAlxO4 Cathode Material for Li-Ion Batteries孙立水Engineering Research Center of High Performance Polymer (Ministry of Education), Qingdao University of Science and Technology摘 要:The micro-single crystal material spinel LiMn2-xAlxO4 was prepared by a sol-gel procedure and modified......
; 文献标志码:A 文章编号:1672-7207(2012)07-2850-05 Influences of material flow in SKS lead smelting process on its energy consumption WANG Hong-cai1, 2, SHI...: The standard material flow diagram of SKS lead smelting process was founded. On the basis of the data of a SKS lead smelting process enterprise, the real material flow diagram of this enterprise was figured......
Preparation and Characteristics of Nd:KGW Above-conversion Luminescent Material武少华,臧克存,任燕莉,娄新徽,郑大威摘 要:ＰｒｅｐａｒａｔｉｏｎａｎｄＣｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆＮｄ:ＫＧＷＡｂｏｖｅｃｏｎｖｅｒｓｉｏｎＬｕｍｉｎｅｓｃｅｎｔＭａｔｅｒｉａｌＷｕＳｈａｏｈｕａ,ＺａｎｇＫｅｃｕｎ,ＲｅｎＹａｎｌｉ,ＬｏｕＸｉｎｈｕｉａｎｄＺｈｅｎｇＤａｗｅｉ(武...关键词:......
1989 12 Good Building Material Products Won State Awards in Chinabased on China Building Materials News by our staff reporter Shao De摘 要:<正> In 1989, there were 12 different building ma-terial products winning state awards for theirgood quality, among which two got gold medals andten got silver medals.关键词:......
