Characterization of photoluminescence from a material made by interaction of (3-aminopropyl)triethoxysilane with acetic acid

被引：60

作者：

Bekiari, V ^{[1
]}

Lianos, P ^{[1
]}

机构：

[1] Univ Patras, Dept Engn Sci, Patras 26500, Greece

来源：

LANGMUIR | 1998年 / 14卷 / 13期

关键词：

D O I：

10.1021/la980038d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new photoluminescent material has been synthesized by the interaction of (3-aminopropyl)triethoxysilane with acetic acid under oxygen-free conditions. The photophysical properties of this material in bulk form, colloidal solution, and thin films have been studied by absorption, excitation, steady-state fluorescence, time-resolved fluorescence, and Fourier transform infrared spectroscopy. These studies showed the existence of two distinct luminescent species emitting bright blue or yellow photoluminescence.

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页码：3459 / 3461

页数：3

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