Organic THz Generators: A Design Strategy for Organic Crystals with Ultralarge Macroscopic Hyperpolarizability
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100324
Abstract: Newly designed halogenated organic quinolinium crystals proposed in this work provide fully optimized molecular ordering for maximizing the optical nonlinearity and high‐performance broadband terahertz (THz) wave generation. The ultralarge diagonal optical nonlinearity (almost 300 ×… read more here.
Keywords: design strategy; ultralarge macroscopic; organic crystals; macroscopic hyperpolarizability ... See more keywords
Low-Dimensional Organic Crystals: From Precise Synthesis to Advanced Applications.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203961
Abstract: Low-dimensional organic crystals (LOCs) have attracted increasing attention recently for their potential applications in miniaturized optoelectronics and integrated photonics. Such applications are possible owing to their tunable physicochemical properties and excellent charge/photon transport features. As… read more here.
Keywords: dimensional organic; organic crystals; precise synthesis; low dimensional ... See more keywords
Terahertz generation of two methoxy stilbazolium crystals: MBST and MBSC
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111119
Abstract: Abstract Optical rectification of nonlinear optical organic crystals has been widely employed to obtain terahertz (THz) frequencies with simple laser setups. Red organic crystals like DAST, DSTMS, and OH1 have generated intense THz pulses with… read more here.
Keywords: generation two; mbst mbsc; organic crystals; two methoxy ... See more keywords
Charge transport in structural-ordering doped organic crystals: The effect of dye-doping concentration and crystal thickness on the mobility
Sign Up to like & getrecommendations! Published in 2017 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2016.11.029
Abstract: Abstract Doped organic crystals with structural-ordering retention expected to the integration of high carrier mobility and high luminescence efficiency could be as promising materials for the high-performance light-emitting devices even the electrically pumped laser. In… read more here.
Keywords: crystal thickness; mobility; doped organic; structural ordering ... See more keywords
Isomer Selective Thermosalience and Luminescence Switching in Organic Crystals.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05053
Abstract: Organic crystals that respond to external stimuli are interesting for the design of smart materials. Here, we show that molecular engineering can transform simple naphthalidenimine-boron complexes─known for their exciting photophysical properties─into functional materials that exhibit… read more here.
Keywords: luminescence switching; luminescence; selective thermosalience; isomer selective ... See more keywords
Hybrid Nanocrystals of Small Molecules and Chemically Disordered Polymers.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c00266
Abstract: Organic crystals formed by small molecules can be highly functional but are often brittle or insoluble structures with limited possibilities for use or processing from a liquid phase. A possible solution is the nanoscale integration… read more here.
Keywords: chemically disordered; disordered polymers; hybrid nanocrystals; small molecules ... See more keywords
Controlling Exciton Propagation in Organic Crystals through Strong Coupling to Plasmonic Nanoparticle Arrays
Sign Up to like & getrecommendations! Published in 2022 at "ACS Photonics"
DOI: 10.1021/acsphotonics.2c00007
Abstract: Exciton transport in most organic materials is based on an incoherent hopping process between neighboring molecules. This process is very slow, setting a limit to the performance of organic optoelectronic devices. In this Article, we… read more here.
Keywords: exciton; propagation length; transport; organic crystals ... See more keywords
Transformation of Nonporous Adaptive Pillar[4]arene[1]quinone Crystals into Fluorescent Crystals via Multi-Step Solid-Vapor Postsynthetic Modification for Fluorescence Turn-on Sensing of Ethylenediamine.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c07482
Abstract: Organic solid-state fluorescent crystals have received extensive attention owing to their remarkable and promising optoelectronic applications in many fields. Current methods to obtain organic fluorescent crystals usually involve two steps: 1) solution phase organic synthesis… read more here.
Keywords: solid vapor; vapor; organic crystals; fluorescent crystals ... See more keywords
Erratum: Growth of organic crystals via attachment and transformation of nanoscopic precursors
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms16132
Abstract: This corrects the article DOI: 10.1038/ncomms15933. read more here.
Keywords: via attachment; growth organic; organic crystals; attachment transformation ... See more keywords
Elastic organic crystals of π-conjugated molecules: anisotropic densely packed supramolecular 3D polymers exhibit mechanical flexibility and shape tunability
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Journal"
DOI: 10.1038/s41428-019-0201-8
Abstract: Abstractπ-Conjugated molecules have attracted much attention over recent years and have applications in various organic devices. Single crystals of these molecules are attractive materials for developing unique and/or high-performance devices owing to their anisotropic densely… read more here.
Keywords: shape; densely packed; conjugated molecules; flexibility ... See more keywords
Intense red emissive organic crystals with elastic bending ability and optical waveguiding behaviour
Sign Up to like & getrecommendations! Published in 2021 at "CrystEngComm"
DOI: 10.1039/d1ce00192b
Abstract: Orange (Cry-1O) and red (Cry-1R) emissive crystals with mechanical brittleness and elasticity, respectively, were obtained by modifying the crystallization conditions based on a green emissive molecule. The light transducing capability of Cry-1R in both the… read more here.
Keywords: emissive organic; organic crystals; red emissive; cry ... See more keywords