Articles with "conjugated molecule" as a keyword



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Incorporation of Robust NIR‐II Fluorescence Brightness and Photothermal Performance in a Single Large π‐Conjugated Molecule for Phototheranostics

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202204695

Abstract: Second near‐infrared (NIR‐II, 1000–1700 nm) window fluorescence imaging‐guided photothermal therapy probes are promising for precise cancer phototheranostics. However, most of the currently reported probes do not demonstrate high NIR‐II fluorescent brightness (molar absorption coefficient (ε)… read more here.

Keywords: photothermal performance; large conjugated; molecule; conjugated molecule ... See more keywords
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Relating stacking structures and charge transport in crystal polymorphs of the pyrrole-based π-conjugated molecule

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Published in 2017 at "Organic Electronics"

DOI: 10.1016/j.orgel.2017.06.028

Abstract: Abstract We present a theoretical study on charge transport in crystal polymorphs of the pyrrole-based π-conjugated molecule, the dipyrrolyldiketone difluoroboron complex. The ab initio all-electron fragment molecular orbital calculations were carried out to evaluate electronic… read more here.

Keywords: charge transport; crystal polymorphs; charge; transport crystal ... See more keywords
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Complex Photophysical Behaviors Affect Single Conjugated Molecule Optical Anisotropy Measurements

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Published in 2019 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b10916

Abstract: Polarization modulation depth (M) measurements have been widely used as a technique to report on transition dipole alignment and thus molecular conformation of single conjugated polymers and aggregates. Such extrapolation of conformation from these measurements,… read more here.

Keywords: photophysical behaviors; affect single; single conjugated; behaviors affect ... See more keywords
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Electronic Coupling in π-Conjugated Molecule-Bridged Silicon Quantum Dot Clusters Synthesized by Sonogashira Cross-Coupling Reaction

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Published in 2019 at "ACS Omega"

DOI: 10.1021/acsomega.8b03459

Abstract: π-Conjugated molecule-bridged silicon quantum dot (Si QD) clusters were first synthesized by Sonogashira cross-coupling reaction between 4-ethynylstyryl and octyl co-capped Si QDs (4-Es/Oct Si QDs) and 2,5-dibromo-3-hexylthiophene. The formation of Si QD clusters was confirmed… read more here.

Keywords: molecule bridged; silicon quantum; quantum dot; electronic coupling ... See more keywords
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A diketopyrrolopyrrole-based macrocyclic conjugated molecule for organic electronics

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Published in 2019 at "Journal of Materials Chemistry C"

DOI: 10.1039/c9tc00377k

Abstract: The first diketopyrrolopyrrole based donor–acceptor macrocyclic conjugated molecule was developed and its application in organic electronics was systematically studied. read more here.

Keywords: macrocyclic conjugated; diketopyrrolopyrrole based; based macrocyclic; conjugated molecule ... See more keywords
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Design, synthesis, fabrication and simulation of conjugated molecule for detection of lithium ions

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Published in 2019 at "Materials Research Express"

DOI: 10.1088/2053-1591/aaecf1

Abstract: Alkali metal ions such as lithium, sodium and potassium are essential chemical species present in biological fluids (0.5-1.2 mM) and less hazardous quantity (0.9 mu M-12 mu M) present in drinking water. Lithium salts are… read more here.

Keywords: water; ion; conjugated molecule; lithium ... See more keywords