Preparation of a novel class of phthalocyanine containing cross-linked polymers and their thin films

Thin Solid Films

Volumn 471, Issue 1-2, 2005, Pages 96-99

  Qiu, Ling ^a   Zhai, Jianfeng ^a   Shen, Yuquan ^a   Guo, Lijun ^b   Ma, Guohong ^b   Liu, Ye ^b   Mi, Jun ^b   Qian, Shixiong ^b  

^a TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY   (China)

^b FUDAN UNIVERSITY   (China)

Author keywords

Cross linked phthalocyanine polymer; Third order nonlinear optical; Ultrafast optical kerr effect; Vanadyl phthalocyanine

Indexed keywords

CROSSLINKING; INFRARED RADIATION; NONLINEAR OPTICS; OPTICAL KERR EFFECT; SYNTHESIS (CHEMICAL); THERMODYNAMIC STABILITY; THIN FILMS;

CROSS-LINKED PHTHALOCYANINE POLYMER; THIRD-ORDER NONLINEAR OPTICAL; ULTRAFAST OPTICAL KERR EFFECT; VANADYL PHTHALOCYANINE;

POLYMERS;

EID: 10644291061     PISSN: 00406090     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tsf.2004.04.034     Document Type: Article

References (11)

1. L. Qiu, Y.Q. Shen, H.J. Xu, J.F. Shen, X.F. Fu, Chin. J. Org. Chem. 13 (1993) 490.
2. G.C. Bryant, M.J. Cook, Y.G. Ryan, A.J. Thorne, J. Chem. Soc., Chem. Commun. 4 (1995) 467.
3. S. Makhseed, A. Cook, N.B. Mckeown, Chem. Commun. (1999) 419.
4. D. Wohrle, U. Marose, R. Knoop, Makromol. Chem. 186 (1985) 2249.
5. L. Qiu, J.F. Zhai, J.Y. Zhou, Y.X. Zhao, Y.Q. Shen, Chinese Patent, CN 1320651 (2000 Nov.).
6. The films of polymers l and 2 were boiled in 6 N sulfuric acid, 6 N sodium hydroxide solution, acetone, chloroform, tetrahydrofuran, N,N-dimethyl formamide, DMAC and cyclohexanone for half an hour, respectively. No change was observed.
7. M. Kasha, in: B. Dibartole (Ed.), Spectroscopy of the Excited State, Plenum, New York, 1976. p. 345.
8. A typical curing condition is: the prepolymer is maintained at 80 °C for 0.5 h, 90 °C 0.5 h, 100 °C 0.5 h, 110 °C 1 h, 120 °C 1 h, 130 °C 1 h, 140 °C 1 h and 150 °C 2 h with 2-Ethyl-4-methylimidazole as catalyst.
9. Z.Z. Ho, C.Y. Ju, W.M. Hethering III, J. Appl. Phys. 62 (1987) 716.
10. L. Qiu, Y.Q. Shen, H.J. Xu, Z.X. Zhang, P.X. Yie, P. Yuan, Z.J. Xia, Y.H. Zou, Acta Chimi. Sin. 55 (1997) 37.
11. T. Wada, M. Hosoda, A.F. Garito, H. Sasabe, A.T. Erasaki, T. Kobayashi, H. Tada, A. Koma, Proc. SPIE 1560 (1991) 162.