新型双光子聚合引发剂的合成和非线性光学性质的研究

功能材料, 2004, 35(z1): 426-429.

新型双光子聚合引发剂的合成和非线性光学性质的研究

延云兴 ^1, , 陶绪堂 ^2, , 许贵宝 ^3, , 杨家祥 ^4, , 吴拥中 ^5, , 赵显 ^6, , 蒋民华 ^7,

1.山东大学,晶体材料国家重点实验室,山东,济南,250100

2.山东大学,晶体材料国家重点实验室,山东,济南,250100

3.山东大学,晶体材料国家重点实验室,山东,济南,250100

4.山东大学,晶体材料国家重点实验室,山东,济南,250100

5.山东大学,晶体材料国家重点实验室,山东,济南,250100

6.山东大学,晶体材料国家重点实验室,山东,济南,250100

7.山东大学,晶体材料国家重点实验室,山东,济南,250100

基金项目: 国家自然科学基金(50323006,50325311)

关键词：合成 , 双光子吸收 , 非线性光学 , 双光子聚合

Synthesis and nonlinear optical properties of two new two-photon photopolymerization initiators

合成了两种新的双光子聚合引发剂:反式-二苯基-{{4-[2-(4-吡咯基-1-苯基)-乙烯基]-苯基}胺(简称DPVPA)和反式-9-{4-[2-(4-吡咯基-1-苯基)-乙烯基]-苯基]-9-氢咔唑(简称PPVPA).用1H NMR谱和元素分析进行了表征.测试了紫外吸收光谱、单光子荧光光谱、单光子荧光寿命和双光子荧光光谱.在760 nm的飞秒脉冲激光激发下,DPVPA和PPVPA均发出较强的上转换荧光,荧光峰分别位于468和452 nm.以DPVPA做引发剂,加入丙烯酸酯型齐聚物(CN120C80),用DATACHROOM-5000纳秒激光器辐射出600nm的激光做光源,实现了双光子聚合反应,并定性地解释了其聚合机理.

参考文献

[1]	Fleitz P A;Brant M C;Sutherland R L et al.[J].Proceedings of SPIE,1998,91:3472.
[2]	He G S;Bhawalkar J D;Zhao C F et al.[J].Applied Physics Letters,1995,67:2433.
[3]	Ehrlich JE;Wu XL;Lee IYS;Hu ZY;Rockel H;Marder SR;Perry JW;CALTECH Beckman Inst Pasadena CA 91109 USA. .Two-photon absorption and broadband optical limiting with bis-donor stilbenes[J].Optics Letters,1997(24):1843-1845.
[4]	Bhawalkar JD.;Prasad PN.;He GS. .NONLINEAR MULTIPHOTON PROCESSES IN ORGANIC AND POLYMERIC MATERIALS [Review][J].Reports on Progress in Physics,1996(9):1041-1070.
[5]	Zhao C F;He G S;Bhawalkar J D et al.[J].Chemistry of Materials,1995,7:1979.
[6]	Denk W;Svoboda K .[J].Neuron,1997,18:351.
[7]	Denk W .[J].Proceedings of the National Academy of Sciences of the United States of America,1994,91:6629.
[8]	Xu C;Zipfel W R;Shear J B et al.[J].Proceedings of the National Academy of Sciences of the United States of America,1996,93:10763.
[9]	Denk W;Strickler J H;Webb W W .[J].Science,1990,248:73.
[10]	Kohler RH;Jun Cao;Zipfel WR;Webb WW;Hanson MR .Exchange of protein molecules through connections between higher plant plastids.[J].Science,1997(5321):2039-2042.
[11]	Cumpston B H;Ananthavel S P;Barlow S et al.[J].Nature,1999,398:51.
[12]	Strickler J H;Webb W W .[J].SPIE Proceedings,1990,1398:107.
[13]	Maruo S;Nakamura O;Kawata S .Three-dimensional microfabrication with two-photon-absorbed photopolymerization[J].Optics Letters,1997(2):132-134.
[14]	Dvornikov AS.;Rentzepis PM. .ACCESSING 3D MEMORY INFORMATION BY MEANS OF NONLINEAR ABSORPTION[J].Optics Communications,1995(3/4):341-346.
[15]	Parthenopoulos D A;Rentzepis P M .[J].Science,1989,245:843.
[16]	Sun H-B;Matsuo S;Misawa H .[J].Applied Physics Letters,1999,74:786.
[17]	Kawata S;Sun H;Tanaka T;Takada K .[J].Nature,2001,412:597.
[18]	Sun H;Mizeikis V;Xu Y et al.[J].Applied Physics Letters,2001,79:1.
[19]	Joshi M P;Pudavar H E;Swiatkiewicz J et al.[J].Applied Physics Letters,1999,74:170.
[20]	Galajda P;Ormos P .[J].Applied Physics Letters,2001,78:249.
[21]	Albota M;Beljonne D;Brédas J -L .[J].Science,1998,281:1653.
[22]	Reinhardt BA.;Clarson SJ.;Dillard AG.;Bhatt JC.;Kannan R. Yuan LX.;He GS.;Prasad PN.;Brott LL. .Highly active two-photon dyes: Design, synthesis, and characterization toward application[J].Chemistry of Materials,1998(7):1863-1874.
[23]	Wang C;Ren Y;Shao Z S et al.[J].Nonlinear Optics,2001,28:1.

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