Photophysical properties of lanthanide(III) chelates-doped DNA-CTMA complex

被引：2
|
作者：
Nakamura, Kazuki [1 ]
Sagara, Amika [1 ]
Kobayashi, Norihisa [1 ]
机构：
[1] Chiba Univ, Grad Sch Adv Integrat Sci, Dept Image & Mat Sci, Inage Ku, Chiba 2638522, Japan
来源：
NANOBIOSYSTEMS: PROCESSING, CHARACTERIZATION, AND APPLICATIONS IV | 2011年 / 8103卷
关键词：
DNA-CTMA complex; Europium(III) complex; luminescent material; EU(III) COMPLEX; EMISSION; CONDUCTION;
D O I：
10.1117/12.895473
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The photophysical properties of the DNA-CTMA/Eu(tta)(3)(H2O)(2) were investigated in order to apply them for novel photonic materials. From absorption and CD measurements, the intercalation of Eu(tta)(3)(H2O)(2) into DNA-CTMA backbones was indicated. Furthermore, the emission properties of the DNA-CTMA/Eu(tta) 3(H2O)(2) were superior to that of PMMA/Eu(tta)(3)(H2O)(2) films. We expect achievements of our research help development of organic electronic device used biomaterials as typified by DNA-hybrid materials.
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页数：7
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