blue-shift相关论文
The frequency shifts of C=O stretching mode in acetone was studied through Raman spectrum and density functional calcula......
The porous alumina have been prepared by anodization and an organic molecule 8-hydroxyquinoline aluminum (Alq3) has been......
In this study,two-section mode-locked semiconductor lasers with different numbers of quantum wells and different types o......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The porous alumina have been prepared by anodization and an organic molecule 8.hydroxyquinoline aluminum (Alq3) has been......
利用XRD、FESEM、SAED、EDS、HRTEM和PL分别对氧化镓之字形纳米材料的形貌和结构进行了分析。研究结果表明,之字形纳米氧化镓具有......
采用光致发光方法研究了采用金属有机化学气相沉积(MOCVD)在蓝宝石衬底上生长的掺硅InGaN和掺硅CaN材料的光学性质。在室温下．InGaN......
介绍了结构为ITO/40 nm 4,4′,4″-tris[N,-（3-methylphenyl）-N-phenylamino]tripheny- lamine（m-MTDATA）/5 nm N,N′-bis-（1-naphthyl）-......
本文应用修正后的自洽场离子球模型结合MCDHF框架考虑等离子体屏蔽效应的影响准确计算了类铍等电子序列的跃迁能级及不同电子密度......
纳米CeO2的原子结构变化和键弛豫作用决定了其应用领域.从化学键弛豫及振动的角度出发,利用声子计量谱学技术,探讨拉曼光谱压强效......
本文采用均相沉淀法制备纳米Ｙ２Ｏ３：Ｅｕ＾３＋，并控制反应条件，得到不同粒径的生粉，与非纳米粉体相比。纳米Ｙ２Ｏ３：Ｅｕ＾３＋的Ｘ－ｒａｙ衍射粉变宽，２θ角增大，同时发射光谱存在蓝移......
