High-performance organic second-and third-order nonlinear optical materials for ultrafast information processing

J Wu, J Luo, AKY Jen - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Organic nonlinear optical (NLO) materials are very important for high-speed information
processing in addressing the challenges of reduced energy consumption and enhanced …

Recent progress in second-order nonlinear optical polymers and dendrimers

MJ Cho, DH Choi, PA Sullivan, AJP Akelaitis… - Progress in Polymer …, 2008 - Elsevier
This review provides a survey of nonlinear optical (NLO) chromophores and materials
incorporating them which have been demonstrated over the last several years. Conventional …

Large electro-optic activity and enhanced thermal stability from diarylaminophenyl-containing high-β nonlinear optical chromophores

YJ Cheng, J Luo, S Hau, DH Bale, TD Kim… - Chemistry of …, 2007 - ACS Publications
Two series of highly efficient and thermally stable nonlinear optical chromophores based on
the (4-diarylamino) phenyl electron donors have been synthesized and systematically …

Donor− acceptor thiolated polyenic chromophores exhibiting large optical nonlinearity and excellent photostability

YJ Cheng, J Luo, S Huang, X Zhou, Z Shi… - Chemistry of …, 2008 - ACS Publications
We have successfully utilized epoxyisophorone ring-opening chemistry to efficiently
incorporate the butylthio group to the phenyltetraene bridge of highly efficient nonlinear …

Optimization of polycyclic electron-donors based on julolidinyl structure in push–pull chromophores for second order NLO effects

J Liu, W Gao, IV Kityk, X Liu, Z Zhen - Dyes and Pigments, 2015 - Elsevier
Organic electro-optic (EO) materials have been widely explored and used in the fabrication
of microwave photonic devices. Their principal advantages are the follows: lower half-wave …

Rational molecular design and supramolecular assembly of highly efficient organic electro-optic materials

J Luo, XH Zhou, AKY Jen - Journal of Materials Chemistry, 2009 - pubs.rsc.org
Organic electro-optic (EO) materials are of considerable interest owing to their attractive
characteristics for applications in high-speed information processing and sensing. The …

Donor modification of nonlinear optical chromophores: Synthesis, characterization, and fine-tuning of chromophores' mobility and steric hindrance to achieve ultra …

J Wu, C Peng, H **ao, S Bo, L Qiu, Z Zhen, X Liu - Dyes and Pigments, 2014 - Elsevier
We synthesized three new donor-modified push–pull chromophores with the same
divinylenethiophenyl bridge and tricyanofuran acceptor, but with different modified donor …

Binary chromophore systems in nonlinear optical dendrimers and polymers for large electrooptic activities

TD Kim, J Luo, YJ Cheng, Z Shi, S Hau… - The Journal of …, 2008 - ACS Publications
Recent developments of molecular architectural control and solid-state engineering have
led to exceptionally large electro-optic (EO) activities in organic and polymeric nonlinear …

Self-assembled binary multichromophore dendrimers with enhanced electro-optic coefficients and alignment stability

H Xu, J Liu, J Liu, C Yu, Z Zhai, G Qin… - Materials Chemistry …, 2020 - pubs.rsc.org
Novel binary self-assembled electro-optic (EO) dendrimers were developed to maximize the
acentric order of chromophores with large hyperpolarizabilities and strong dipole–dipole …

Push–pull tetraene chromophores derived from dialkylaminophenyl, tetrahydroquinolinyl and julolidinyl moieties: optimization of second-order optical nonlinearity by …

XH Zhou, J Luo, JA Davies, S Huang… - Journal of Materials …, 2012 - pubs.rsc.org
A series of highly polarizable chromophores 1–3 has been synthesized based on three
different types of electron donors, including diethylaminophenyl, tetrahydroquinolinyl and …