云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(20876002)

国家自然科学基金(20876002): 作品数：27被引量：103H指数：6; 导出分析报告; 相关作者：孙家跃杜海燕杨志萍嵇天浩纪毅东更多>>; 相关机构：北京工商大学北京航空航天大学中国地质大学（北京）国家纳米科学中心更多>>; 相关期刊：《Journal of Rare Earths》《功能材料》《Chemical Research in Chinese Universities》《化工学报》更多>>; 相关主题：YBEUPHOSPHOR稀土离子发光效率更多>>; 相关领域：理学一般工业技术化学工程金属学及工艺更多>>

Facile Preparation and Visible-light Photocatalysis Enhancement of N-Doped β-TiO_2 Nanobelts: 《Chemical Research in Chinese Universities》2012年第4期721-726,共6页JI Tian-hao LIU Yang DONG Li-ya HAN Peng SUN Jia-yue; Supported by the National Basic Research Program of China(No.2006CB932605);the National Natural Science Foundation of China(No.20876002);the Fund of Beijing Technology and Business University for the Talent,China; A facile preparation of nitrogen-doped β-TiO2（N-doped β-TiO2） nanobelts and their visible-light photocatalytic activity were reported.The preparation of N-doped β-TiO2 nanobelts consisted of cation-exchange betwe...; 关键词：N-DOPING Titanium dioxide nanobelt β-Titanium dioxide Titanium dioxide（B） PHOTOCATALYSIS

Combustion synthesis and luminescence properties of blue NaBaPO_4:Eu^(2+) phosphor被引量：2: 《Journal of Rare Earths》2012年第2期118-122,共5页孙家跃张翔燕杜海燕; Project supported by National Natural Science Foundations of China (20876002, 20976002);Natural Science Foundation of Beijing (2091002);Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality; The blue-emitting phosphor NaBaPO4：Eu2＋ was prepared by the combustion method. The phase structure and microstructure of the as-prepared samples were characterized by X-ray diffraction （XRD） and scanning electron ...; 关键词：Eu2＋ combustion method PHOTOLUMINESCENCE white LED rare earths

NaLa(MoO_4)_2∶Eu^(3+)的水热调控合成与发光特性研究被引量：7: 《物理学报》2011年第12期563-568,共6页孙家跃曹纯杜海燕; 国家自然科学基金(批准号:20876002;20976002);北京市自然科学基金重点项目(批准号:2091002);北京市高等学校人才强教计划(批准号:201107;201148)资助的课题~~; 采用水热法合成了不同粒径的NaLa(MoO4)2∶Eu3+微晶.通过调节乙二醇浓度和反应时间,研究了NaLa(MoO4)2∶Eu3+微晶的形貌演变过程,在水热条件下180℃反应16h获得了均一梭子形NaLa(MoO4)2∶Eu3+微晶,其晶粒长度约为2.0μm.荧光光谱分析表...; 关键词：钼酸盐水热法稀土离子发光

Luminescence properties of a new red emitting Eu^(3+)-doped alkaline-earth fluoborate phosphor: BaCa_(1-2x)BO_3F:xEu^(3+), xM^+ (M=Li, Na, K)被引量：1: 《Journal of Rare Earths》2011年第4期321-325,共5页孙家跃赖金丽孙剑锋杜海燕; supported by National Natural Science Foundations of China (20876002, 20976002);Natural Science Foundation of Beijing (2082009, 2091002);Funding Project for Academic Human Resources Development in the Institution of Higher Learning under the Jurisdiction of Beijing Municipality; A series of new red-emitting BaCa1–2xBO3F：xEu3＋, xM＋（M=Li, Na, K） phosphors were synthesized by the solid-reaction method. X-ray diffraction （XRD）, diffuse reflection （UV-vis） and photoluminescence spectra ...; 关键词：fluoborate charge compensator PHOSPHOR rare earths

Effect of trivalent rare earth ions doping on the fluorescence properties of electron trapping materials SrS:Eu^(2+)被引量：3: 《Journal of Rare Earths》2011年第2期101-104,共4页孙家跃刘振兴杜海燕; Project supported by the National Natural Science Foundations of China (20876002, 20976002);the Beijing Natural Science Foundation (2091002);Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality; Trivalent rare-earth ions （La3＋,Pr3＋,Nd3＋,Sm3＋,Gd3＋,Tb3＋,Dy3＋,Ho3＋,Er3＋,Tm3＋,and Yb3＋） were investigated as the codoped auxiliary sensitizer for the electron trapping materials SrS：Eu2＋ in order to enha...; 关键词：electron trapping effect photo-stimulated luminescence optical storage materials rare earths

Hydrothermal synthesis of SrF_2:Yb^(3+)/Er^(3+) micro-/nanocrystals with multiform morphologies and upconversion properties被引量：6: 《Journal of Rare Earths》2011年第1期32-38,共7页孙家跃先建波张翔燕杜海燕; Project supported by the National Natural Science Foundations of China (20876002,20976002);Natural Science Foundation of Beijing (2082009,2091002);Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality; Micro- and nanocrystals cubic-phase SrF2：yb^3＋/Er^3＋ upconversion luminescence phosphors were synthesized via a facile hydro- thermal route in the presence of different surfactants. The samples were characterized w...; 关键词：SrF2：yb^3＋/Er^3＋ morphology surfactant UPCONVERSION rare earths

Synthesis of well oil-dispersible BaYF_5:Yb^(3+)/Er^(3+) nanocrystals with green upconversion fluorescence: 《Journal of Rare Earths》2010年第S1期219-221,共3页孙家跃先建波夏志国杜海燕; Project supported by the National Natural Science Foundations of China (20876002,20976002);Natural Science Foundation of Beijing (2082009,2091002);Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality; Nearly monodisperse,regular-shaped and well oil-dispersible tetragonal BaYF5:0.2Yb3+/0.02Er3+ nanocrystals(NCs) were synthesized in water-ethanol-oleic acid-sodium oleate system.The as-obtained NCs exhibited bright up...; 关键词：oil-dispersible NANOCRYSTALS UPCONVERSION rare earths

Phase structure and temperature dependent luminescence properties of Sr_2LiSiO_4F:Eu^(2+) and Sr_2MgSi_2O_7:Eu^(2+) phosphors: 《Journal of Rare Earths》2010年第6期874-877,共4页夏志国孙家跃廖立兵杜海燕; Project supported by the National Natural Science Foundation of China (51002146, 20876002, 20976002);Natural Science Foundation of Beijing (2082009, 2091002);the Ph.D. Programs Foundation of Ministry of Education of China (20090022120002);the Fundamental Research Funds for the Central Universities (2010ZY35); Green-emitting Sr2LiSiO4F:Eu2+ and blue-emitting Sr2MgSi2O7:Eu2+ phosphors were synthesized by the conventional high temperature solid-state route, respectively. Their structures and photoluminescence properties were ...; 关键词：chlorosilicate white LED PHOSPHOR rare earths

Upconversion luminescence of Yb^(3+)/Ho^(3+)/Er^(3+)/Tm^(3+) co-doped KGd(WO_4)_2 powders被引量：4: 《Journal of Rare Earths》2010年第5期697-700,共4页杜海燕蓝雨靖夏志国孙家跃; Project supported by the National Natural Science Foundation of China (20876002, 20976002);the Beijing Natural Science Foundation (2091002);Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality; Different lanthanide ions (Yb3+/Ho3+/Er3+/Tm3+) codoped KGd(WO4)2 phosphors were prepared by high-temperature solid-state reaction. The upconversion luminescence properties of two-ion and three-ion co-doped KGd(WO4)2 ...; 关键词：upconversion luminescence KGd（WO4）2 powder white light phosphor rare earths

6,8-二溴螺(2H-1-苯并吡喃-2,2’-吲哚啉)的合成、结构及防复印应用研究: 《化工新型材料》2010年第5期106-108,共3页杜海燕纪毅东孙家跃; 国家自然科学基金(20876002);北京市自然科学基金重点项目(2091002);北京市属高等学校人才强教计划资助项目; 利用Fischer碱与3,5-二溴水杨醛反应合成了6,8-二溴-1’,3’,3’-三甲基螺(2H-1-苯并吡喃-2,2’-吲哚啉)化合物,在丙酮和乙醇混合溶剂中自然挥发培养出单晶,通过X射线单晶结构分析法测定了分子结构和晶体结构。晶体属于四方晶系,P4(1)...; 关键词：吲哚啉螺吡喃晶体结构防复印膜反射率光谱

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