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(60907021)

国家自然科学基金(60907021): 作品数：12被引量：22H指数：3; 导出分析报告; 相关作者：李岚张晓松徐建萍黄青松牛喜平更多>>; 相关机构：天津理工大学哈尔滨工业大学更多>>; 相关期刊：《Chinese Physics B》《光电子．激光》《Optoelectronics Letters》《Journal of Rare Earths》更多>>; 相关主题：量子点电致发光ELLUMINESCENCEZNS:MN更多>>; 相关领域：理学电子电信更多>>

White emission from Tm^(3+)/Tb^(3+)/Eu^(3+) co-doped fluoride zirconate under ultraviolet excitation: 《Chinese Physics B》2014年第11期311-314,共4页孙健张晓松苑琳琳冯志军凌志李岚; supported by the National Natural Science Foundation of China(Grant Nos.10904109,60977035,and 60907021);the Natural Science Foundation of Tianjin City,China(Grant Nos.10SYSYJC28100 and 11JCYBJC00300);the National High Technology Research and Development Program of China(Grant No.2013AA014201); We synthesize Tm3＋/Tb3＋/Eu3＋ triply-doped ZrF4-BaF2-LaF3-A1F3-NaF （ZBLAN） transparent glass by using a melt-quenching method. Under excitation of 365 nm, the white emission with Commission internationale deL＇Ecl...; 关键词：white light emitting glass photoluminescence energy transfer process

Size dependent optical properties of LaB_6 nanoparticles enhanced by localized surface plasmon resonance被引量：1: 《Journal of Rare Earths》2013年第11期1096-1101,共6页洪源张晓松李波李梦真石庆良王有为李岚; supported by National Natural Science Foundation of China(60907021,60977035,60877029);Tianjin Natural Science Foundation(11JCYBJC00300); Lanthanum hexaboride nanopartieles, with high emission electrons in cathode materials and peculiar blocking near infrared wavelengths, were applied for many aspects. Based on the quasi-static approximation of Mie theo...; 关键词：LaB6 nanoparticles optical properties localized surface plasmon resonance absorption coefficient extinction coefficient rare earths

基于ZnS／SiO2量子点的EL器件及宽谱发射被引量：3: 《光电子．激光》2012年第9期1775-1779,共5页罗程远张晓松徐建萍吴燕宇牛喜平李开祥葛林李岚; 国家自然科学基金(60877029,60977035,60907021,10904109);天津市自然科学基金(11JCYBJC00300,09JCYBJC01400);天津市高等学校科技发展基金(20071207);科技创新体系及条件平台建设计划项目“发光材料的制备与性能”(10SYSYJC28100);发光与光信息技术教育部重点实验室开放基金(2010LOI0,2010LOI11)资助项目; 将ZnS/SiO2量子点与PVP在甲醇溶液中充分混合作为活性层材料,通过匀胶方法制备了ITO//ZnS/SiO2∶PVP//Al结构的电致发光(EL)薄膜器件。器件的EL光谱由510～560nm波段的绿光发射和相对较弱的蓝紫光(400nm左右)发射组成,通过对发光光谱的...; 关键词：ZnS/SiO2∶PVP复合材料电致发光(EL) 蓝紫光发射

Synthesis and photoluminescent properties of ZnO:Cu/ZnO core/shell nanocrystals被引量：3: 《Optoelectronics Letters》2012年第4期241-244,共4页李美惠陈希明徐建萍张晓松吴燕宇李萍牛喜平罗程远李岚; supported by the National Natural Science Foundation of China (Nos.60877029,10904109,60977035 and 60907021);the Natural Science Foundation of Tianjin (No.09JCYBJC01400);the Tianjin Key Subject for Materials Physics and Chemistry; ZnO:Cu/ZnO core/shell nanocrystals are synthesized by a two-step solution-phase process. The morphology, structure and optical properties of the samples are detected by scanning electron microscopy, Raman, absorption ...; 关键词：Heavy ions NANOCRYSTALS Optical properties Scanning electron microscopy

基于ZnS量子点与聚合物混合层的有机双稳态器件的记忆特性及其载流子传输机制(英文): 《发光学报》2012年第4期428-432,共5页吴燕宇张晓松徐建萍牛喜平罗程远李美惠李萍石庆良李岚; 国家自然科学基金(60877029,10904109,60977035,60907021);天津自然科学基金(11JCYBJC00300,09JCYBJC01400)资助项目; 用ZnS量子点与poly-4-vinyl-phenol(PVP)复合,通过简单的旋涂法制备了结构为ITO/ZnS∶PVP/Al的一次写入多次读取(WORM)的有机双稳态器件。器件起始状态为OFF态,通过正向电压的作用,器件由OFF态转变为ON态,并且在正向或反向电压的作用下...; 关键词：有机双稳态器件 ZnS量子点电荷传输机制聚乙烯基吡咯烷酮

Defect-related visible luminescence of ZnO nanorods annealed in oxygen ambient被引量：6: 《Optoelectronics Letters》2012年第1期4-8,共5页蔡井维徐建萍张晓松牛喜平邢彤焱季婷李岚; supported by the National Natural Science Foundation of China(Nos.60877029,10904109,60977035 and 60907021);the Natural Science Foundation of Tianjin(Nos.09JCYBJC01400 and 10SYSYJC28100);the Key Subject for Materials Physics and Chemistry of Tianjin;the Open Foundation of Key Laboratory of Luminescence and Optical Information of Ministry of Education(Nos.2010LOI02 and 2010LOI11); ZnO nanorods prepared by a solution-phase method are annealed at different temperatures in oxygen ambient.The luminescence properties of the samples are investigated.In the same excitation condition,the photoluminesce...; 关键词：Electron transitions Excited states LUMINESCENCE NANORODS OXYGEN Zinc Zinc oxide

Size influence on the fluorescence decay time of ZnS:Mn^(2+) nanocrystals: 《Optoelectronics Letters》2012年第1期1-3,共3页宋京张高峰邢彤焱徐建萍张晓松黄青松; supported by the National Natural Science Foundation of China(Nos.60877029,10904109,60977035 and 60907021);the Natural Science Foundation of Tianjin(No.09JCYBJC01400);the Tianjin Key Subject for Materials Physics and Chemistry; ZnS:Mn2+ nanocrystals(NCs) with particle size from 1.9 nm to 3.2 nm are synthesized via chemical precipitation method with different [S2-]/[Zn2+] ratios.The size-dependent decay for Mn emission exhibits a double expon...; 关键词：Manganese compounds NANOCRYSTALS Precipitation (chemical) Zinc sulfide

ZnS:Eu/ZnS核/壳结构量子点自发辐射性能研究被引量：2: 《红外与激光工程》2011年第4期705-708,共4页张晓松李美成李岚黄青松; 国家自然科学基金(60907021);天津市自然科学基金(11JCYBJC00300);天津市高等学校科技发展基金(20071207); 利用水溶性前驱体材料在水性介质中制备了ZnS:Eu和ZnS:Eu/ZnS核/壳结构量子点,并利用XRD、TEM和PL对ZnS:Eu和ZnS:Eu/ZnS核/壳结构量子点的结构和发光性能进行了研究。ZnS:Eu和ZnS:Eu/ZnS量子点XRD谱显示:ZnS:Eu和ZnS:Eu/ZnS量子点具有β...; 关键词：ZnS:Eu/ZnS ZnS:Eu 核/壳结构量子点光致发光

Influence of Si^(4+) substitution on the temperature-dependent characteristics of Y_3Al_5O_(12):Ce: 《Chinese Physics B》2011年第3期450-454,共5页徐生艳张晓松周永亮奚群李岚; supported by the National Basic Research Program of China (Grant No. 6139702);the National Natural Science Foundation of China (Grant Nos. 60877029,60977035 and 60907021);the Natural Science Foundation of the Tianjin Education Committee,China (Grant No. 20071207);the Natural Science Foundation of Tianjin,China (Grant Nos. 09JCYBJC01400and 07JCYBJC06400); A series of aAl5O12：Ce （YAG：Ce） phosphors doped with different Si4＋ concentrations is prepared by solid-state reaction. The temperature dependent characteristics of luminescent spectrum and decay time of Ce3＋ ar...; 关键词：PHOSPHOR LUMINESCENCE temperature dependence decay time

Structural investigation and luminescent properties of BaZr(BO_3)_2:Eu^(3+) phosphors containing Si被引量：3: 《Chinese Science Bulletin》2010年第29期3252-3255,共4页ZHANG ZhongPeng LI GuangMin ZHANG XiaoSong XU ShengYan JI Ting LI Lan; supported by the National Basic Research Program of China;National Natural Science Foundation of China (60877029, 60977035, 60907021);Natural Science Foundation of Tianjin Education Committee (20071207);Natural Science Foundation of Tianjin (09JCYBJC01400, 07JCYBJC06400); Si4+-doped BaZr(BO3)2:Eu3+ phosphors are prepared by a conventional solid-state reaction.The influence of Si4+ addition on the charge transfer state of Eu3+-O2- and photoluminescence(PL) properties of BaZr(BO3)2:Eu3+ ...; 关键词：Si掺杂铕离子荧光粉发光性能结构调查硅掺杂固相反应电荷转移

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