ICCAS OpenIR
Second-order nonlinear optical polyimides with high thermal stability
Zhu, PW; Wang, P; Wu, W; Ye, C
1999-12-01
Source PublicationJOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS
ISSN0218-1991
Volume8Issue:4Pages:461-468
AbstractTwo high T-g (250 degrees C and 258 degrees C) polyimides embedded with triphenyl imidazole chromophores were synthesized through addition polymerization. Simultaneous poling and polymerization and in situ second harmonic generation measurement technology were carried on to evaluate the thermal stability of the poling induced orientations. Moderate d(33) values of 15 pm/V and 16 pm/V were determined. The SHG signals of these poled polymer films are without any decay at temperature lower than 150 degrees C, it begins to relax rapidly over 195 degrees C. The half-decay temperatures of the samples' orientation are as high as 240 degrees C and 224 degrees C respectively.
Indexed BySCI
Language英语
WOS IDWOS:000085287400003
PublisherWORLD SCIENTIFIC PUBL CO PTE LTD
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74902
Collection中国科学院化学研究所
Corresponding AuthorZhu, PW
AffiliationChinese Acad Sci, Inst Chem, Organ Solids Lab, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhu, PW,Wang, P,Wu, W,et al. Second-order nonlinear optical polyimides with high thermal stability[J]. JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS,1999,8(4):461-468.
APA Zhu, PW,Wang, P,Wu, W,&Ye, C.(1999).Second-order nonlinear optical polyimides with high thermal stability.JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS,8(4),461-468.
MLA Zhu, PW,et al."Second-order nonlinear optical polyimides with high thermal stability".JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 8.4(1999):461-468.
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