Artificial Synapses: A Reliable All‐2D Materials Artificial Synapse for High Energy‐Efficient Neuromorphic Computing (Adv. Funct. Mater. 27/2021)

“…[ 34,35 ] As seen from Figure 1E, the strong adsorption capacity at a lower relative pressure (P/P 0 <0.05) belonged to a typical Type I adsorption curve, indicating the existence of microporous structures. [ 36,37 ] The BET surface area of γ‐CD‐MOF was 556 m 2 g −1 , yet the implantation of vanillin into γ‐CD‐MOF led to a slightly lower N 2 adsorption. The pore distribution of γ‐CD‐MOF and γ‐CD‐MOF@Van was interpreted as the micropores with a pore size of less than 2 nm (Figure 1F).…”

Section: Resultsmentioning

confidence: 99%

H‐Bond Modulation Mechanism for Moisture‐driven Bacteriostat Evolved from Phytochemical Formulation

Zhang,

Wang,

Huang

et al. 2023

Adv Funct Materials

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The development of environment‐friendly bacteriostats in humid atmosphere is designated as a crucial step pointing to sustainable antibiotic‐free alterative. Thanks to the excellent biosafety and intrinsic bacteriostatic attributes, bioactive phytochemical formulations become a fascinating substitute for traditional antibiotics; yet, it remains a challenge to deliver them toward moisture‐activated bacteriostatic application due to the unclear release mechanism and bacteriostatic behavior. Benefitting from “green” metal–organic frameworks (MOFs) evolved from natural γ‐cyclodextrin (γ‐CD) and potassium ion (K+), an intelligent moisture‐activated phytochemical formulation is developed, which is featured by grafting bacteriostatic vanillin (a specific phytochemical extracted from Rutaceae vanilla bean) into microporous structure of MOFs via ligand implantation mechanism. According to the molecular simulation docking, the dominant pattern of host–guest structure is characteristic for H‐bond with a length of 1.9 Å, beneficial for the sterling adsorption capacity. Nevertheless, under moisture exposure, the intermolecular H‐bond is disrupted for vanillin release to destroy bacterial membrane structure, accelerate protein decomposition, and especially inhibit virulence gene transcription of cfa gene in Escherichia coli and sea gene in Staphylococcus aureus, directing to upgrade the insights into the bacteriostatic potency of phytochemicals in high‐humidity circumstance.

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“…TPE in an aggregated state usually has excellent optical stability and luminescence efficiency and has been widely applied as a solid-state light-emitting material. [298][299][300] TPE motif was incorporated into GDY backbone to fabricate high-quality TPE-GDY, followed by mixing PVP solution to obtain homoge-neous PVP/TPE-GDY. The digital photograph of the as-fabricated PVP/TPE-GDY can be seen in Figure 13a.…”

Section: Nonlinear Photonicsmentioning

confidence: 99%

Functional Graphdiyne for Emerging Applications: Recent Advances and Future Challenges

Wang,

Pu,

et al. 2023

Adv Funct Materials

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Graphdiyne (GDY) is regarded as an exceptional candidate to meet the growing demand in many fields due to its rich chemical bonds, highly π‐conjugated structure, uniformly distributed pores, large surface area, and high inhomogeneity of charge distribution. The extensive research efforts bring about a rapid expansion of GDY with a variety of functionalities, which significantly enhance performance including photocatalysis, energy, biomedicine, etc. In this review, the synthetic strategies (in situ and ex situ approaches) that are designed to rationally functionalize GDY, including optimizing their nanostructures by surface/interface engineering with dopants or functional groups (heteroatoms/small molecules/macromolecules), and building up hierarchical GDY‐based heterostructures are highlighted. Theoretical calculations on the structural evolution and electronic characteristics after the functionalization of GDY are briefly discussed. With elaborate functionalization and rational structure engineering, functional GDY applied in a variety of emerging applications (e.g., hydrogen evolution reaction, CO2 reduction reaction, nitrogen reduction reaction, energy storage and conversion, nanophotonics, sensors, biomedical applications, etc.) are comprehensively discussed. Finally, challenges and prospects concerning the future development of GDY‐based nanoarchitectures are also presented.

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Artificial Synapses: A Reliable All‐2D Materials Artificial Synapse for High Energy‐Efficient Neuromorphic Computing (Adv. Funct. Mater. 27/2021)

Cited by 11 publications

References 0 publications

Controllable modulation of the oxygen vacancy-induced adjustment of memristive behavior for direct differential operation with transistor-free memristor

Controllable modulation of the oxygen vacancy-induced adjustment of memristive behavior for direct differential operation with transistor-free memristor

H‐Bond Modulation Mechanism for Moisture‐driven Bacteriostat Evolved from Phytochemical Formulation

Functional Graphdiyne for Emerging Applications: Recent Advances and Future Challenges

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