云南高校图书馆联盟文献共享服务平台- GEL

GEL: 作品数：1066被引量：2123H指数：15; 导出分析报告; 相关领域：医药卫生理学更多>>; 相关作者：陈花玲罗斌朱子才左明章于敏更多>>; 相关机构：华中科技大学安徽医科大学南京航空航天大学西安交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Spectroscopic studies of gel-grown lanthanum malonate crystals: 《Journal of Rare Earths》2012年第3期245-249,共5页Varghese Mathew Sabu Jacob Lizymol Xavier K.E.Abraham; Lanthanum malonate crystals were grown by single tube ionic diffusion through silica gel. The crystallinity of the grown crystals was analyzed by powder X-ray diffraction studies. Fourier transform infrared spectrosco...; 关键词：lanthanum malonate crystal growth X-ray diffraction analysis DRS studies FTIR and FT Raman studies rare earths

Properties of red-emitting phosphors Sr_2MgSi_2O_7:Eu^(3+) prepared by gel-combustion method assisted by microwave被引量：5: 《Journal of Rare Earths》2012年第2期114-117,共4页翟永清游志江刘亚红孙逸沛纪晴晴; Project supported by the National Natural Science Foundation of China (20675023); Novel red-emitting phosphors Sr2MgSi2O7：Eu3＋ were prepared by gel-combustion method assisted by microwave. The phase struc-ture and luminescent properties of as-synthesized phosphors were investigated by XRD and flu...; 关键词：rare earths Sr2MgSi2O7：Eu3＋ red-emitting phosphor gel-combustion method MICROWAVE

Citric Gel Synthesis and Luminescent Properties of Ce^(3+)-Activated SrGa_2O_4 Phosphor: 《Journal of Rare Earths》2007年第3期286-290,共5页乔彬唐子龙张中太陈雷; Project supported by the National Natural Science Foundation of China(59872016); Ce^3＋-activated SrGa2O4 phosphor was synthesized by a method of citric gel,wherein citric acid served as a chelate agent,and the as-synthesized powder was calcined in a slightly reduced ambient.The crystallization ch...; 关键词：citric gel luminescence strontium gallate rare earths

Difference of Mullite Whiskers between Ytterbia-Doped Aluminum Hydroxide-Silica Gel and Mechanochemical Process被引量：1: 《Journal of Rare Earths》2006年第z2期51-53,共3页梁龙李建保林红郭钢锋何明生; Project supported by the National High Technology Research and Development Program of China (2004AA332060); A number of processing routes were developed for the synthesis of mullite whiskers. Mullite whiskers that were derived from ytterbia-doped aluminum hydroxide-silica gel were studied; another process for preparing mull...; 关键词：mullite whiskers ytterbia-doped GEL MECHANOCHEMICAL rare earths

Synthesis of Polycrystalline Nd∶YAG Nanopowders Used for Sintering Transparent Ceramics via Gel Combustion: 《Journal of Rare Earths》2006年第z1期193-196,共4页Li Xianxue Hu Zhanggui Li Jiangtao; Polycrystalline nano-sized neodymium doped yttrium aluminum garnet (Nd∶Y3Al5O12, Nd∶YAG) powders were synthesized via a gel combustion method using nitrates and citric acid as starting materials. The evolution of ph...; 关键词：Nd∶YAG GEL combustion SINTERING

Synthesis and Performance of Titanium Organic Gel Doped with Rare Earth: 《Journal of Rare Earths》2005年第S1期105-108,共4页汤庆国王丽娟欧秀芹梁金生李养贤陈继浩; ProjectsupportedbytheNaturalScienceFoundationofHeibeiProvince(503067); White nano-titanium organic compound-gel with steady performance was synthesized by sol-gel method. This gel has good absorbency to ultraviolet rays. Specially, the absorption wavelength of the organic gel shifted fro...; 关键词：sol-gel method organic gel LANTHANUM CERIUM Einstein shift of wavelength rare earths

Preparation and Structure Characterization of Rare Earth Doped Alumina-Siloxane Gel and Its Modification on ER Effect被引量：2: 《Journal of Rare Earths》2004年第2期249-253,共5页邱关明张明李幼荣陆磊陈海燕 Hiroshi Okamoto; ProjectsupportedbytheNationalNaturalScienceFoundationofChina ( 5 0 3 73 0 3 4) ;ScienceFoundationofEducationDepart mentofJiangsuProvince (S0 2 0 90 5 8;0 3KJB43 0 166); A series of samples of alumina-siloxane gel wrapped by poly (methyl methacrylate) and doped with rare earths such as lanthanum, praseodymium, yttrium, gadolinium and europium were prepared. The structure features were...; 关键词：organic macromolecular material alumina-siloxane gel ER effect VISCOSITY rare earths

Citrate-Gel Synthesis and Luminescent Properties of α-Zn_3(PO_4)_2 Doped with Eu^(3+)被引量：2: 《Journal of Rare Earths》2004年第1期87-90,共4页沈伟英林君于敏韩秀梅; Projectsupportedbythe"BairenJihua"ofChineseAcademyofSciencesandNationalNaturalScienceFoundationofChina( 2 0 2 710 48)andtheMOSTofChina ( 2 0 0 3CB3 14 70 7); By using inorganic salts as raw materials and citric acid as complexing agent, α-Zn 3(PO 4) 2 and Eu 3+ doped α-Zn 3(PO 4) 2 phosphor powders were prepared by a citrate-gel process. X-ray diffraction (XRD), T...; 关键词：optics solid state chemistry LUMINESCENCE citrate-gel process α-Zn 3(PO 4) 2 EuPO 4 rare earths

Luminescent Thin Film of Doped Terbium Complex Obtained by Sol-Gel Method: 《Journal of Rare Earths》2003年第3期322-323,共2页刘丰祎符连社王俊李焕荣张洪杰; Projectsupportedbythe"973" NationalKeyProjectforFundamentalResearchofRareEarthFunctionalMaterialsofChina;andNationalNaturalScienceFoundationofChina ( 2 0 1710 432 99710 3 0 ); The transparent luminescent thin films of doped terbium complex were obtained by sol gel method. The result indicates that rare earth carboxylates with poor solubility can be homogeneously doped into sol matrix in si...; 关键词：optics sol gel luminescent thin film terbium complex rare earths

Preparation of Rare Earth Doped Alumina Siloxane Gel and Its ER Effect被引量：1: 《Journal of Rare Earths》2002年第5期483-491,共9页李幼荣张明周兰香邱关明井上真一冈本宏; ProjectsupportedbyInternationalCooperationFoundationofYangzhouUniversity (D 9913 46 7); Poly(methyl methacrylate) (PMMA) was used to wrap alumina siloxane sol through emulsion polymerization. A kind of suspensions with notable ER effect was produced by fully mixing the prepared microcapsule with silicon...; 关键词：rare earths ER effect alumina siloxane gel VISCOSITY electric field strength emulsion polymerization

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