ABSTRACTS——From Rare Metals

Facile and green route to highly luminescent ZnS-shelled CdSe nanocrystals YE Xinyu, ZHUANG Weidong, HU Yunsheng, LUO Xinyu, ZHAO Chunlei, and HUANG Xiaowei     

ABSTRACTS——From Rare Metals

The pilot test of Pt-Pd and Pt-Rh feeds extracted and separated with a new sulfoxide extractant ZHU Ping, GU Guobang, QU Zhiping, HUANG Yan- fei, and YAO Wenxue Abstract: Platinum, palladium and rhodium of the raw feeds extracted and separated with a new …     

ABSTRACTS——From Rare Metals

Synthesis of SrAl2O4: Eu2 , Dy3 phosphors by the coupling route ofmicroemulsion with coprecipitation methodSUN Yanbin, QIU Guanming, LI Xikun, ZHANG Shengqu, YAN Changhao, and ZHANG Xinyu Abstract: Nano-sized SrAl2O4: Eu2 , Dy3 phosphors with good monodispersity and narrow size distribution were synthesized by the coupling of water-in-oil (W/O)     

ABSTRACTS——From Rare Metals

A perovskite-type oxide,La_(0.8)Sr_(0.2)MnO_3, was synthesized by the organic solvent sol-gel method The desired metal cations were chelated in a solution by using citric acid as the chelating agent and absolute ethanol as the solvent.The thermal decomposition of the metal carboxylate precursor gels was studied by     

ABSTRACTS——From Rare Metals

Deviation of congruent composition in Fe-Pd sys- tem Tetsuo Mohri, Daisuke Hamajima, and Ying Chen Abstract: The first-principles calculation of the disor- dered L10 phase boundary for the Fe-Pd system is at- tempted by combining the FLAPW electronic stru…     

ABSTRACTS——From Rare Metals

Effect of vanadium occurrence state on the choice of extracting vanadium technology from stone coal WANG Mingyu,XIANG Xiaoyan,ZHANG Liping,and XIAO Liansheng     

ABSTRACTS——From Rare Metals

Influence of Sn substitution for Co in RCo2 (R = Gd, Tb, Dy) alloys on the structure and magneto-caloric effect ZHUANG Yinghong, DENG Jianqiu, LI Junqin, ZHAN Yongzhong, ZHU Qiming, and ZHOU Kaiwen Abstract: The phases and the     

ABSTRACTS——From Rare Metals

Flotation of indium-beard marmatite from multi-metallic ore TONG Xiong, SONG Shaoxian, HE Jian, and Alejandro Lopez-Valdivieso Abstract: Flotation of indium-beard marmatite from Dulong multi-metallic ore in Yunnan Province of China was studied to improve the grades and recover     

ABSTRACTS—— From Rare Metals

Effects of oxygen and carbon on the magnetic properties and microstructure of Sm2Co17 perma- nent magnets TIAN Jianjun, ZHANG Shengen, and QU Xuanhui Abstract: The research on the sintered Sm2Co17 per- manent magnets prepared by metal injection molding is still at the exploratory stage. Carbon and oxygen are     

ABSTRACTS—From Rare Metals

Kinetics of stripping of gold loaded in DBC organicphase by sodium sulfiteZHU Ping and GU GuobangAbstract: The kinetics of stripping of gold loaded indibutyl carbito (DBC) organic phase by sodium sulfitewas investigated in a Lewis cell. After the stirring…     

ABSTRACTS— From Rare Metals

Numerical analysis and simulation of Czochralski growth processes for large diameter silicon crystals TU Hailing,XIAO Qinghua,GAO Yu,ZHOU Qigang ZHANG Guohu,and CHANG Qing Numerical analysis and simulation have been an effective means to develop the advanced growth technology and to control the defect type,size and density for silicon crystals of 300 mm and beyond. In the present paper,numerical analysis of the melt