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• Luminescence modification of Eu~(3+)-activated molybdate phosphor prepared via co-precipitation

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2009ÄêµÚ5ÆÚ¡·¡ª¡ªHUANG Xiaowei HE Tao ZHAO Chunlei ZHUANG Weidong HU Yunsheng

  Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and Grirem Advanced Materials Co. Ltd., Beijing 100088, China) Abstract:Eu-activated CaMoO_4 phosphors were co... phosphor; rare earths; [È«ÎÄÄÚÈÝÕýÔÚÌí¼ÓÖÐ] ......

• Preparing Process of Cerium Acetate and Rare Earth Acetate

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2004ÄêÔö¿¯µÚ1ÆÚ¡·¡ª¡ªHao Xianku Xu Yanhui Qiao Jun Zhang Jun Ma Ying Chang Shu

  Preparing Process of Cerium Acetate and Rare Earth Acetate Hao Xianku1,Xu Yanhui1,Qiao Jun1,Zhang Jun1,Ma Ying1,Chang Shu1 (1.Baotou Research Institute of Rare Earth, Baotou 014010, China... acetate were discussed.The crystalline cerium acetate and rare earth acetate such as ( La, Ce, Pr, Nd) (Ac) 3, ( Ce, Pr, Nd) (Ac) 3, ( Pr, Nd, Er,Y) (Ac) 3 and yttrium acetate were prepared under......

• Storing Solar Energy Performance on Rare Earth Windowpane

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2004ÄêÔö¿¯µÚ3ÆÚ¡·¡ª¡ªLi Baojun Yang Tao Li Tiansi Li Ying Fu Li Zhou Yao

  Storing Solar Energy Performance on Rare Earth Windowpane Li Baojun1,Yang Tao1,Li Tiansi1,Li Ying1,Fu Li1,Zhou Yao1 (1.Institute of Architecture Technique Research, Shenyang Jian Zhu University... consumption in buildings. Using rare earth element,the glass can possess the performance of absorbing sunlight, storing heat, increasing the temperate of itself, and decreasing the inner heat load so......

• Determination of trace impurity elements in MnZn ferrite powder by direct current glow discharge mass spectrometry

  À´Ô´£º ¡¶ÖÐÄÏ´óѧѧ±¨(Ó¢ÎÄ°æ)2018ÄêµÚ7ÆÚ¡·¡ª¡ªÊ©Ê÷ÔÆ FU Liang(·ûö¦) MA Jun-cai(Âí¿¡²Å)

  J. Cent. South Univ. (2018) 25: 1590-1597 DOI: https://doi.org/10.1007/s11771-018-3851-3 Determination of trace impurity elements in MnZn ferrite powder by direct current glow discharge mass..., Ge, Y, Nb, Mo, Ag, Cd, Sb, W and Pb) in MnZn ferrite powder by direct current glow discharge mass spectrometry (GD-MS) was established. MnZn ferrite powder was mixed with copper powder, used......

• Sol-Gel Synthesis and Luminescent Characteristic of Doped Eu3+ Silicate-Silica Phosphor

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2005ÄêµÚ5ÆÚ¡·¡ª¡ªPeng Xiudong Tang Jinfeng Zhou Pingle Yang Liangzhun Yang Shiping Yu Xibin

  of the Eu2+ and lowering crystalline temperature of the silicate complex gel. Key words:sol-gel chemistry; doped method; silicate phosphor; luminescence; rare earths; [È«ÎÄÄÚÈÝÕýÔÚÌí¼ÓÖÐ] ...Sol-Gel Synthesis and Luminescent Characteristic of Doped Eu3+ Silicate-Silica Phosphor Peng Xiudong1,Tang Jinfeng1,Zhou Pingle1,Yang Liangzhun1,Yang Shiping1,Yu Xibin1 (1.Chemistry Department......

• Luminescence properties of nitride red phosphor for LED

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2008ÄêµÚ5ÆÚ¡·¡ª¡ªHUANG Xiaowei HU Yunsheng ZHUANG Weidong TENG Xiaoming

  Luminescence properties of nitride red phosphor for LED HUANG Xiaowei1,HU Yunsheng1,ZHUANG Weidong1,TENG Xiaoming1 (1.National Engineering Research Center for Rare Earth Materials,General Research... of the former was better than that of the latter. Key words:luminescence; alkaline earth; nitride; white LEDs; rare earths; [È«ÎÄÄÚÈÝÕýÔÚÌí¼ÓÖÐ] ......

• Effect of rare earth additives on alumina fiber development in Ti-Al intermetallic matrix composites

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)2006ÄêµÚz3ÆÚ¡·¡ª¡ªÍõ·Ò ·¶Ö¾¿µ ÁÖÓª

  Effect of rare earth additives on alumina fiber development in  Ti-Al intermetallic matrix composites WANG Fen(Íõ  ·Ò)1, 2, FAN Zhi-kang(·¶Ö¾¿µ)1, LIN Ying(ÁÖ  Óª)2 1. School of Materials... that the in situ alumina fiber can be developed in Ti-Al matrix with the Ti/Al mole ratio of 1:2-1:7, and the addition of rare earth powders can improve the dispersion of the fibers in the matrix......

• Crystal Structure and X-ray Powder Diffraction Data for Rare Earth Compound PrNiSn

  À´Ô´£º ¡¶Rare Metals1999ÄêµÚ1ÆÚ¡·¡ª¡ªÎâÊÀΰ ÔøÁîÃñ Ì·Á¢Õæ ÕÅÀöƼ ÑϼÎÁÕ ºÂ½¨Ãñ

  Crystal Structure and X-ray Powder Diffraction Data for Rare Earth Compound PrNiSnÎâÊÀΰ,ÔøÁîÃñ,Ì·Á¢Õæ,ÕÅÀöƼ,ÑϼÎÁÕ,ºÂ½¨ÃñÕª Òª:£±ª±£É£î£ô£ò£ï£ä£õ£ã£ô£é£ï£î£Ô£å£ò£î£á£ò£ù£é£î£ô£å£ò£í£å£ô£á£ì£é£ã£ã£ï£í£ð£ï£õ£î£ä£ó£ã£ï£îª²£ô£á£é£î£é£î£ç£ò£á£ò£å£å£á£ò£ô£è£í£å£ô£á£ì£ó£è£á£ö£å£ö£á£ò£é£ï£õ£ó£ã£ò£ù£ó£ô£á£ì£ó£ô£ò£õ£ã£ô£õ£ò£å£ó£á£î£ä£í£á£î£é£æ£å£ó£ô£ó£å£ö£å£ò£á£ì£é£îª²£ô£å£ò£å£ó£ô£é£î...¹Ø¼ü´Ê:......

• Development of Application of RE Polishing Materials

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2004ÄêÔö¿¯µÚ1ÆÚ¡·¡ª¡ªLi Xueshun Huang Shaodong YANG Guosheng

  Development of Application of RE Polishing Materials Li Xueshun1,Huang Shaodong1,YANG Guosheng1 (1.Tianjiao Seimi Rare Earth Polishing Powder Limited Corporation of Baotou, Baotou 014010, China...:rare earth polishing powder; production; application; development; [È«ÎÄÄÚÈÝÕýÔÚÌí¼ÓÖÐ] ......

• Sulfuric acid recovery from rare earth sulphate solutions by diffusion dialysis

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)2006ÄêµÚ4ÆÚ¡·¡ª¡ªÌƽ¨¾ü ÖÜ¿µ¸ù ÕÅÆôÐÞ

     Sulfuric acid recovery from rare earth sulphate solutions by diffusion dialysis TANG Jian-jun(Ìƽ¨¾ü)1, ZHOU Kang-gen(ÖÜ¿µ¸ù)2, ZHANG Qi-xiu(ÕÅÆôÐÞ)2 1.School of Construction...; accepted 22 December 2005 Abstract: Sulfuric acid recovery from rare earth sulphate solutions by diffusion dialysis was studied. The mass transfer model of diffusion dialysis was established, the comparison......