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J-aggregation of 5, 10, 15, 20-tetraphenyl-21H, 23H-porphinetetrasulfonic acid in a molecular crowding environment simulated using dextran
In a molecular crowding environment, different thermodynamics is often observed in a dilute solution. One such example is the promotion of the...
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Reversible manipulation of organic dye aggregation through acyclic cucurbit[n]uril-based host-guest complexation
We use a highly water-soluble acyclic cucurbit[ n ]uril ACB-01 that bears eight carboxylate groups. ACB-01 has excellent solubility in water and high...
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Increased solar-driven chemical transformations through surface-induced benzoperylene aggregation in dye-sensitized photoanodes
The impact of benzo[ghi]perylenetriimide (BPTI ) dye aggregation on the performance of photoelectrochemical devices was explored, through...
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The relationship between the concentration of conjugated polymer of an aggregation status and absorbance of UV–Vis absorption spectra during the aggregation process of conjugated polymer solutions
The Roll-to-Roll processing is used in the large-scale industrial production of organic optoelectronic materials, and one common raw material in it...
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Self-aggregation behavior of dimeric chlorophyll-a derivatives linked with ethynylene and m-phenylene moieties
Chlorophyll(Chl)- a derivatives inserting an ethynylene- m -phenylene group between a zinc chlorin ring and a hydroxymethyl group, in which various...
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Synthesis and solar cell applications of semiconducting polymers based on vinylene-bridged 5-alkoxy-6-fluorobenzo[c][1,2,5]thiadiazole (FOBTzE)
To improve the strong aggregation behavior and molecular orientation of the previously reported polymer PFE4T with vinylene-bridged 5,6-difluorobenzo[
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Effect of Doubly Charged Metal Cations on J-Aggregation of an Anionic Heptamethine Indocyanine Dye
AbstractThe effect of doubly charged metal cations (Mg 2+ , Mn 2+ , Cu 2+ , Ni 2+ , Zn 2+ , Сd 2+ ) on J-aggregation of an anionic heptamethine indocyanine dye...
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19.3% Efficiency ternary organic solar cells enabled by the alkyl side-chain effect of guest non-fullerene acceptors
The effect of side-chain engineering of conjugated molecules on the morphology and device performance in binary organic solar cells has been widely...
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The isomeric effect on the D-π-π-A prototype fluorescent material: synthesis, photophysical property, and computation
Two novel organic fluorescent isomers with D-π-π-A prototype structure, namely, ( E )-2-[3-([1,1'-biphenyl]-4-yl)-1-(6-methoxynaphthalen-2-yl)allylidene...
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Designing anticancer combretastatin A-4 analogues with aggregation-induced emission characteristics
Herein a series of combretastatin A-4 (CA-4) analogues with aggregation-induced emission characteristics (compounds a1–a19 ) were rationally designed...
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Aggregation and Emission Modulations of Two-Component Gel Phase Systems Induced by H-Bonds
A novel organogelator, named 4-[3,4,5-Tris(dodecyloxy)benzoyloxy]-4׳-stilbazole ( 12TSB ), was successfully synthesized through mild reaction...
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Synergistic effect of TONS504-mediated photodynamic antimicrobial chemotherapy and additives widely contained in ophthalmic solutions: benzalkonium chloride and ethylenediaminetetraacetic acid
TONS504 (C 51 H 58 N 8 O 5 I 2 ), a chlorine derivative, effectively generates singlet oxygen by light activation and exhibits photodynamic antimicrobial...
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Effect of environmental water activity on microbial inactivation by intense pulsed light (IPL)
In this study, the effect of environmental a w on microbial inactivation by intense pulsed light (IPL) was investigated. Three different...
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Chemical Profiling and In Vitro Antiurolithiatic Activity of Pleurolobus gangeticus (L.) J. St.- Hil. ex H. Ohashi & K. Ohashi Along with Its Antioxidant and Antibacterial Properties
Pleurolobus gangeticus (L.) J. St.- Hil. ex H. Ohashi & K. Ohashi (Fabaceae) is an important medicinal plant used to treat various ailments. In this...
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Aggregation-Induced Emission: From Small Molecules to Polymers—Historical Background, Mechanisms and Photophysics
The enhancement of photoluminescence through formation of molecular aggregates in organic oligomers and conjugated organic polymers is reviewed. A...
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Novel Self-assembled Isonicotinic Acid Derivative and Zinc Porphyrin Dyads and Applications in Dye Sensitized Solar Cells
A new self-assemblies based on double-deck dyes ZnTPP-Wi (i = 1–3) were synthesized and applied in dye-sensitized solar cells (DSSCs). Anchoring...
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Exploring the use of leucine zippers for the generation of a new class of inclusion bodies for pharma and biotechnological applications
BackgroundInclusion bodies (IBs) are biologically active protein aggregates forming natural nanoparticles with a high stability and a slow-release...
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A trimethine cyanine dye for copper (II) detection based on the transformation between monomers and J-aggregates via G-quadruplex regulation
A trimethine cyanine dye (MTC) was developed for Cu 2+ detection. MTC can exhibit different aggregation modes, such as monomers, dimers, H- and...
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Switching the photo physics of MDMO-PPV under PMMA environment- a boon for organic electronics
The paper presents a fascinating photo physics of the light emitting polymer (LEP), poly2-methoxy-5-(3’,7’-dimethyloctyloxy)-1,4-phenylenevinylene]...
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Preparation of Graphene Oxide@ZrO2 Core/Shell Nanoparticles by Two-Step Laser Ablation in Liquid Towards a High-Performance Silicon-Based Heterojunction Photodetector
The superior structural, optical, and electrical characteristics of the core–shell structure make it a potential issue in optoelectronic devices....