Stable Electrooptical Guest-Host Polymers Based on Crosslinked Allyl Compounds

Reuther, F.; Pfeiffer, K.; Goering, H.; Beckmann, Stefan; Basf-Ag,; Lorkowski, H.‐J.

doi:10.1080/10601329608010872

Cited by 1 publication

(2 citation statements)

References 57 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Above T,, the relaxation in glassy polymers can be modeled accurately with the WilliamsLandel-Ferry (WLF) equation 17. 41.…”

Section: Microscopic and Macroscopic Characteristics Of Nlo Poly M E Rsmentioning

confidence: 95%

“…Crosslinking of polymers containing the chromophores as integral/ chemically connected, parts of the network [38,39] or as guest molecules physically locked into it [40,41] is another interesting approach for the preparation of NLO polymers. However, it must be noted that poling and (thermal) crosslinking usually compete in these materials.…”

Section: Materials Design and Synthesis Of Stable Chromophores And Pomentioning

confidence: 99%

See 1 more Smart Citation

Nonlinear optical polymer electrets current practice

Bauer‐Gogonea

Gerhard²

1996

IEEE Trans. Dielect. Electr. Insul.

View full text Add to dashboard Cite

Amorphous polymers with strong second-order optical nonlinearities contain molecular chromophore dipoles as guest molecules, as side groups, or as main-chain segments. In order to break the inherent centrosymmetry of the initially isotropic dipole orientation in these materials and to render them nonlinear optically active (as well as piezo- and pyroelectric), preferential dipole alignment by means of electrical poling is necessary. After poling the nonlinear optical polymer films are molecular dipole electrets so that the full range of techniques for the preparation and investigation of polar electrets may be employed, together with nonlinear optical techniques, originally developed for the investigation of ferroelectric polymers, such as poly(vinylidene fluoride). The field of nonlinear optical polymers developed from very enthusiastic beginnings in the early eighties to the present and more realistic approach, with real applications just about to appear

show abstract

“…Above T,, the relaxation in glassy polymers can be modeled accurately with the WilliamsLandel-Ferry (WLF) equation 17. 41.…”

Section: Microscopic and Macroscopic Characteristics Of Nlo Poly M E Rsmentioning

confidence: 95%