Organic Three‐Component Single Crystals with Pseudo‐Isomorphic Cocrystallization for Nonlinear Optics and THz Photonics

MH Shin, SH Lee, BJ Kang, M Jazbinšek… - Advanced Functional …, 2018 - Wiley Online Library
A new organic three‐component single crystals are developed using the so‐called “pseudo‐
isomorphic cocrystallization” for nonlinear optical and terahertz (THz) photonic applications …

Single crystals based on hydrogen‐bonding mediated cation–anion assembly with extremely large optical nonlinearity and their application for intense THz wave …

SC Lee, BJ Kang, JA Lee, SH Lee… - Advanced Optical …, 2018 - Wiley Online Library
New molecular salt crystals based on linear‐shaped polymer‐like cation–anion assembly
exhibiting extremely large nonlinear optical response and high THz generation efficiency …

Chemical structure versus second-order nonlinear optical response of the push–pull type pyrazoline-based chromophores

A Szukalski, B Sahraoui, B Kulyk, CA Lazar… - RSC …, 2017 - pubs.rsc.org
In this study, we present experimental results of the second-order nonlinear optical response
of a series of pyrazoline derivatives. The main aim of this study was to determine the …

New paradigms in materials and devices for hybrid electro-optics and optical rectification

LE Johnson, DL Elder, H Xu… - … and Nano Machines …, 2021 - spiedigitallibrary.org
We review recent transformative advances in materials design, synthesis, and processing as
well as device engineering for the utilization of organic materials in hybrid electro-optic (EO) …

New N-pyrimidinyl stilbazolium crystals for second-order nonlinear optics

BR Shin, SI Kim, D Kim, M Jazbinsek, W Yoon… - Optics & Laser …, 2022 - Elsevier
We report a new π-conjugated cationic chromophore based on phenolic N-pyrimidinyl
stilbazolium and its corresponding non-centrosymmetric crystals. The new cationic …

Engineering of organic chromophores with large second-order optical nonlinearity and superior crystal growth ability

H Chen, Q Ma, Y Zhou, Z Yang… - Crystal Growth & …, 2015 - ACS Publications
We present two D-π-A organic cationic core structures leading to highly efficient nonlinear
optical (NLO) salts (E)-2-(4-(dimethylamino) styryl)-1, 1, 3-trimethyl-1 H-benzo [e] indol-3 …

Studying the migratory behavior of individual bats: current techniques and future directions

RA Holland, M Wikelski - Journal of Mammalogy, 2009 - academic.oup.com
Migrating bats are among the most poorly understood of migratory taxa, with relatively little
information available on their behavior and ecology during migration compared to other …

Nonlinear optical activity of push–pull indolizine-based chromophores with various acceptor moieties

AA Kalinin, GM Fazleeva, TI Burganov… - … of Photochemistry and …, 2018 - Elsevier
For the first time the nonlinear optical (NLO) activity of indolizine-based push-pull
chromophores with different acceptor moieties was studied and compared. All the …

Organic electro-optic materials combining extraordinary nonlinearity with exceptional stability to enable commercial applications

SR Hammond, KM O'Malley, H Xu… - … and Devices XXIV, 2022 - spiedigitallibrary.org
Hybrid organic electro-optic (OEO) modulators consist of a layer of ordered organic
chromophores confined between layers of metals or semiconductors, enabling optical fields …

The effect of various substituents in donor moiety on the aggregation of nonlinear-optical quinoxaline-based chromophores in composite polymer materials

OD Fominykh, AA Kalinin, AV Sharipova… - Computational Materials …, 2020 - Elsevier
A series of substituents of various types in chromophore donor moiety in ortho-and meta-
positions relative to divinylquinoxaline π-electron bridge was examined for isolating ability …