国家自然科学基金(10374001)

作品数:21被引量:51H指数:4
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相关作者:徐征滕枫徐叙瑢曲崇张福俊更多>>
相关机构:北京交通大学沈阳航空工业学院中国科学院长春光学精密机械与物理研究所天津大学更多>>
相关期刊:《Optoelectronics Letters》《Journal of Rare Earths》《光子技术》《中国稀土学报》更多>>
相关主题:ELECTROLUMINESCENCE电致发光PHEN电致发光器件ENERGY_TRANSFER更多>>
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高温退火制备再生光纤光栅的光谱重复性被引量:3
《光谱学与光谱分析》2013年第5期1411-1414,共4页王涛 何大伟 王永生 全雨 王鹏飞 尹泽霖 
国家自然科学基金项目(10374001);铁道部重点课题项目(2009J006-K;2010J008-G)资助
利用紫外光照射制作两组光纤布拉格光栅,使用高温炉对第一组光栅进行850℃退火处理,在擦除初始光栅后制备出高温再生光栅,该组再生光栅的布拉格波长的变化范围为0.22nm;平均透射率为2.57dB,折射率变化范围为0.52dB。对第二组光栅在850...
关键词:光纤布拉格光栅 再生光栅 高温退火 高温传感 重复性 光纤传感 
Energy transfer in organic multilayer quantum well structure and its application to OLEDs被引量:1
《Optoelectronics Letters》2007年第2期99-102,共4页ZHAO De-wei SONG Shu-fang ZHAO Su-ling XU Zheng 
This work was Supported by "973" National Key Basic ResearchFoundation of China (No. 2003CB314707);National Natural Sci-ence Foundation of China (No. 60576016 ,10374001, and No.10434030).
We fabricate a series of samples and OLEDs with organic multilayer quantum well structure, which consist of alternate PBD and Alqy Both PBD and Alq3 are electron-transporting materials, and PBD is used as potential ba...
关键词:有机多层量子阱结构 能量传递 OLED 应用 
Study of Electroplex Emission from Organic Electroluminescent Devices with Rare Earth Complex
《Journal of Rare Earths》2007年第2期148-151,共4页王勇 赵谡玲 徐征 黄金昭 袁广才 赵德威 
Foundation ite m:Project supported bythe National Natural Science Foundation of China (60576016 ,10374001 ,10434030) ;"973"NationalKey Basic Research Foundation of China (2003CB314707)
A novel organic electroluminescent device was made with the structure of ITO/PVK:Tb0.5Eu0.5(TTA)3 Dipy/ BCP/Alq3/Al(a) which utilized the rare earth complex Tb0.5Eu0.5(TTA)3 Dipy as the emitting layer. When it ...
关键词:electroluminescence (EL) LIGAND electroplex rare earth complex 
Study on Luminescence Properties of a Novel Rare Earth Complex Eu(TTA)_2(N-HPA)Phen被引量:3
《Journal of Rare Earths》2007年第2期143-147,共5页张妍斐 徐征 吕玉光 张福俊 王勇 张敬畅 
Project supported bythe National Natural Science Foundation of China (60576016 ,10374001) ;Natural Science Foundationof Beijing (2073030) ;"973"National Key Basic Research Foundation of China (2003CB314707) ; National Natural Sci-ence Foundation of China (10434030)
A novel rare earth complex Eu(TTA)2(N-HPA)Phen (TTA = thenoyltrifluoroacetone, N-HPA = N-phenylanthranilic acid, and phen = 1,10-phenathroline ), which contains three different ligands, was synthesized. The Eu c...
关键词:energy transfer LIGAND ELECTROLUMINESCENCE rare earth complex 
Investigation of spectrum blue shift in organic quantum well electroluminescent devices
《Optoelectronics Letters》2007年第1期37-39,共3页HUANG Jin-zhao XU Zheng 
the National Nature Science Foundation ofChina (60576016,10374001), the National Key Basic Research Spe-cial Foundation of China (2003CB314707),The National High Tech-nology Research and Development Program of China(2006AA0380412),the Beijing City Natural Science Foundation(2073030), the Key Item of National Nature Science Foundation ofChina (10434030),and the Excellent Doctor’s Science and Technol-ogy Innovation Foundation of Beijing Jiaotong University(48010).
In this paper, the organic quantum well devices,which are similar to the type-Ⅱ quantum well of inorganic semiconductor, have been fabricated, in which the NPB (N,N’-Di-[(1-naphthalenyl)-N,N’-diphenyl]-(1,1’-biphe...
关键词:有机量子阱场致发光装置 光谱蓝移 势垒层 极化效应 
一种新型稀土配合物Eu(TTA)_2(N-HPA)Phen的发光特性研究被引量:7
《中国稀土学报》2006年第6期656-660,共5页张妍斐 徐征 吕玉光 张福俊 王勇 张敬畅 
国家自然科学基金项目(60576016和10374001)资助;北京市自然科学基金(2073030);国家重点基础研究发展计划973(2003CB314707);国家自然科学基金重点项目(10434030)资助
合成了一种新的含有3个配体的稀土配合物Eu(TTA)2(N-HPA)Phen(TTA=噻吩甲酰基三氟丙酮,N-HPA=N-苯基邻氨基苯甲酸,phen=邻菲咯啉)。将稀土配合物作为掺杂物与基质PVK按照不同质量比混合共溶,旋涂成膜。通过荧光光谱,分析了薄膜的发光特...
关键词:稀土配合物 能量传递 配体 电致发光 
稀土配合物有机电致发光器件中电致激基复合物发光性质的研究被引量:1
《中国稀土学报》2006年第5期540-543,共4页王勇 赵谡玲 徐征 袁广才 赵德威 
国家自然科学基金(10374001和60576016);国家重点基础研究发展计划(2003CB314707);国家自然科学基金重点项目(10434030)资助
以稀土配合物Tb0.5Eu0.5(thienyltrifluroacetone)3-2,2-biphenyl(简称Tb0.5Eu0.5(TTA)3Dipy)作为发光层,制备了结构为ITO/PVK∶Tb0.5Eu0.5(TTA)3Dipy/BCP/Alq3/Al的OLED发光器件,在直流电压的驱动下,发现了铕在612 nm处的特征发射和PVK...
关键词:电致发光 配体 电致激基复合物 稀土配合物 
对不同制备方法下的ZnO基薄膜晶体管透过率的研究
《光子技术》2006年第3期140-143,共4页袁广才 徐征 张福俊 王勇 许洪华 孙小斌 
国家自然科学基金(10374001)和(60576016);国家重点基础研究发展计划(2003CB314707);国家自然科学基金重点项目(10434030)
文章主要是研究采用磁控溅射和电子束热蒸发两种制备方法来制备ZnO-TFT器件,并通过XRD和透射光谱来对样品的性质进行分析比较,得出采用溅射法制备的ZnO-TFT器件有源层的ZnO薄膜从结晶化程度、表面粗糙度及透过率都较采用电子束蒸发制得...
关键词:ZnO—TFT 透过率 快速热退火 
Comparison of Electron Acceleration Ability of SiO_2 and ZnS fromZnS∶Er Transient Electroluminescence
《Journal of Rare Earths》2006年第3期298-301,共4页张福俊 徐征 刘玲 孟立建 
ProjectsupportedbyNSFC(10374001,10434030and60576016),StateKeyProjectofBasicResearch(2003CB314707),theExcellentDoctor'sScienceandTechnologyInnovationFoundationofBeijingJiaotongUniversity(48011)andPandengPlanningofBeijingJiaotongUniversity(296)
The acceleration ability of electrons in SiO2 and ZnS was compared through the variation of emission intensity based on ZnS : Er electroluminescence during the reverse of polarity of sinusoidal voltage. In order to a...
关键词:electron acceleration rare earths 
Luminescent Properties of A Novel Terbium Complex Tb(o-BBA)_3(phen)被引量:1
《Journal of Rare Earths》2006年第2期253-256,共4页刘玲 徐征 娄志东 张福俊 孙波 裴娟 
ProjectsupportedbytheNationalNaturalScienceFoundationofChina(60576016;10374001;10434030)and"973"Nation-alKeyBasicResearchFoundationofChina(2003CB314707)
A novel rare earth complex of terbium ion with 2-benzoylbenzoic acid and 1, 10-phenathroline (Tb(o-BBA)3 (phen), o-BBA-2-benzoylbenzoic acid, phen = 1, 10-phenathroline) was used as an electroluminescent materia...
关键词:Tb complex energy transfer charge trapping ELECTROLUMINESCENCE rare earths 
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