利用SAMs(self-assembled monolayers)技术将芘丁酸分子接枝于经过3-氨丙基三乙氧基硅烷分子(APTES)修饰的玻璃基片表面.通过XPS、荧光发射光谱的表征以及接触角测试等来考察薄膜的结构及性能,考察了薄膜在不同溶剂中的荧光氧猝灭特性.实验表明,芘丁酸分子以化学键合的方式固定于玻片表面,形成了SAMs薄膜,其在甲苯、三氯甲烷、二氯甲烷等极性较小的有机溶剂中的氧猝灭效率较高,并具有良好的重复性.
参考文献
| [1] | Fujiwara Y.;Amao Y. .An oxygen, sensor based on the fluorescence quenching of pyrene chemisorbed layer onto alumina plates[J].Sensors and Actuators, B. Chemical,2003(1/2):187-191. |
| [2] | Christian Klein .Application of Pressure Sensitive Paint (PSP) for the determination of the instantaneous pressure field of models in a wind tunnel[J].Aerospace science and technology,2000(2):103-109. |
| [3] | Biniam Zelelow;Gamal E. Khalil;Greg Phelan;Brenden Carlson;Martin Gouterman;James B. Callis;Larry R. Dalton .Dual luminophor pressure sensitive paint Ⅱ. Lifetime based measurement of pressure and temperature[J].Sensors and Actuators, B. Chemical,2003(1/2):304-314. |
| [4] | Coyle L M;Gouterman M .Correcting lifetime measurements for temperature[J].Sensors and Actuators B:Chemical,1999,61(01):92-99. |
| [5] | Engler R H;Merienne M C;Klein C et al.Application of psp in low speed flows[J].Aerospace Science and Technology,2002,6(05):313-322. |
| [6] | 胡静 .芘在玻片表面的单层组装及其对有机铜盐的选择性传感[D].陕西师范大学,2007. |
| [7] | 岳寰,茹克娅·沙吾提,肖丹,袁红雁.TNT及RDX蒸气对基于芘氧敏感膜荧光猝灭的研究[J].化学研究与应用,2009(07):1015-1018. |
| [8] | 高莉宁,吕凤婷,胡静,房喻.薄膜荧光传感器研究进展[J].物理化学学报,2007(02):274-284. |
| [9] | 张俊苓,杨芳,郑文杰,白燕,欧阳健明.自组装单分子膜及其表征方法[J].化学进展,2005(02):203-208. |
| [10] | Sagiv J .Organized monolayers by adsorption[J].American Chemical Society,1980,102(01):92-98. |
| [11] | Flink S.;Reinhoudt DN.;van Veggel FCJM. .Functionalization of self-assembled monolayers on glass and oxidized silicon wafers by surface reactions[J].Journal of Physical Organic Chemistry,2001(7):407-415. |
| [12] | Linde H J .Polyamic acid interactions with aminopropyl silane surface conditioners on metal[J].Application of Polymer Science,1990,40:613-622. |
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