The upconversion mechanism of Tb/sup 3+/ complex containing N,N',N'-tris(2-hydrobenzamido) triethylamine

机译：含有N，N'，N“ - 三乙胺（2-氢苯甲酰胺）三乙胺的Tb / sup 3 + /络合物的上转化机理

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Tb/sup 3+/ complex containing N,N',N"-tris(2-hydroxybenzamido) triethylamine was synthesized and its indirect upconversion sensitization luminescence was studied using two-photon excitation method. The results indicate there exist a phonon-assisted and a resonant energy transfer processes in different excitation range. Based on the result, an upconversion mechanism was proposed. Its efficiency was 1% at a pumping energy of 1.5 mJ under nanosecond pulse excitation, suggesting its potential use in display and probing.

机译：合成含有N，N'，N“-Tris（2-羟基苯虫醛）三乙胺的Tb / sup 3 + /络合物，使用双光子激发方法研究了其间接上转化敏化发光。结果表明存在声子辅助和在不同激励范围内的共振能量转移过程。基于结果，提出了一种升高的机理。在纳秒脉冲激发下的泵送能量为1.5mJ的泵送能量下，其效率为1％，表明其在显示和探测中的潜在用途。

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来源
《Pacific Rim Conference on Lasers and Electro-Optics》|2003年||共1页
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Luo L.; Winnie Po-Wan Lai; Wing-Tak Wong; Li K.F.; Cheah K.W.;
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中图分类 TN2-53;
关键词
terbium compounds; organometallic compounds; photochemistry; photons; photoluminescence; resonant states; optical pumping; display devices; probes; phonons; high-speed optical techniques; Tb/sup 3+/ complex; N,N',N"-tris(2-hydrobenzamido) triethylamine synthesis; indirect upconversion sensitization luminescence; two-photon excitation method; phonon-assisted energy transfer process; resonant energy transfer process; pumping energy; nanosecond pulse excitation; displays; probes; 1.5 mJ;

机译：铽化合物;有机金属化合物;光化学;光子;光致发光;谐振状态;光学泵送;显示装置;探针;声子;高速光学技术;Tb / sup 3 + /复合物;n;n';n“-tris（2 -Hydrobenzamido）三乙胺合成;间接上转化敏化发光;双光子励磁方法;声子辅助能量转移过程;谐振能量转移过程;泵送能量;纳秒脉冲激发;显示;探针;1.5 MJ;

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The upconversion mechanism of Tb/sup 3+/ complex containing N,N',N'-tris(2-hydrobenzamido) triethylamine

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