Open AccessSynthesis and Characterization of Phthalocyanine Polymer Towards Nonlinear Optical Applications
Author(s) -
Jihua Wang,
Qian Duan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1637/1/012041
Subject(s) - polymer , methyl methacrylate , materials science , phthalocyanine , polymerization , polymer chemistry , photochemistry , absorption (acoustics) , fourier transform infrared spectroscopy , chemistry , chemical engineering , nanotechnology , engineering , composite material
In the present study, linear poly(methyl methacrylate 161 - co -phthalonitrile 1.5 ) (P(MMA 161 - co -CPMA 1.5 )) polymer was prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization. Then the P(MMA 161 - co -CPMA 1.5 ) polymer followed by macrocyclization reaction to form poly(methyl methacrylate 167 - co -zinc phthalocyanine 1.1 ) (P(MMA 167 - co -ZnPc 1.1 )) polymer. The P(MMA 167 - co -ZnPc 1.1 ) polymer was characterized by fourier transform infrared, nuclear magnetic resonance, ultraviolet-visible absorption. The nonlinear optical properties of the P(MMA 167 - co -ZnPc 1.1 ) polymer were investigated by using the Z-scan technique at 532 nm with 7 ns laser pulses. The results revealed that the P(MMA 167 - co -ZnPc 1.1 ) polymer exhibited excellent reverse saturable absorption (RSA) performance.