Articles with "phosphorus nanosheets" as a keyword



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Black Phosphorus Nanosheets as a Neuroprotective Nanomedicine for Neurodegenerative Disorder Therapy.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201703458

Abstract: Transition-metal dyshomeostasis is recognized as a critical pathogenic factor at the onset and progression of neurodegenerative disorder (ND). Excess transition-metal ions such as Cu2+ can catalyze the generation of cytotoxic reactive oxygen species and thereafter… read more here.

Keywords: nanosheets neuroprotective; phosphorus nanosheets; neurodegenerative disorder; black phosphorus ... See more keywords
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In Situ Growth of CoP Nanoparticles Anchored on Black Phosphorus Nanosheets for Enhanced Photocatalytic Hydrogen Production

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201701907

Abstract: A novel zero‐dimensional/two‐dimensional CoP/black phosphorus heterostructure was successfully constructed by in situ growth of CoP nanoparticles on the surface of black phosphorus (BP) nanosheets through a facile solvothermal method. The as‐prepared CoP/BP heterostructure exhibited excellent photocatalytic… read more here.

Keywords: cop nanoparticles; growth cop; phosphorus nanosheets; black phosphorus ... See more keywords
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Black Phosphorus Nanosheets Passivation Using a Tripeptide.

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Published in 2018 at "Small"

DOI: 10.1002/smll.201801701

Abstract: In the past several years, 2D black phosphorus (BP) has captured the research community's interest because of its unique electronic, photonic, and mechanical properties. However, the intrinsic instability of BP limits its preservation and practical… read more here.

Keywords: using tripeptide; passivation using; phosphorus nanosheets; phosphorus ... See more keywords
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A new high-yield fabrication approach for porous red phosphorus nanosheets using N-methyl-2-pyrrolidone with multiple photocatalytic reduction applications

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.06.096

Abstract: Abstract In this study, a facile and effective solvothermal treatment-coupled ultrasonic exfoliation strategy was developed to prepare porous red phosphorus nanosheets (RP PNS) with a high yield output. N-methyl-2-pyrrolidone (NMP) was chosen as the dispersant… read more here.

Keywords: methyl pyrrolidone; high yield; phosphorus nanosheets; red phosphorus ... See more keywords
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Black Phosphorus Nanosheets Grafted with Gold Nanorods and Carbon Nanodots for Synergistic Antitumor Therapy.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c00524

Abstract: Synergetic photothermal/photodynamic/chemotherapy receives significant attention for precise in vivo cancer treatment. Despite plenty of encouraging photosensitizers explored, integrated nanoagents with multiple functions are still highly desired. In this study, novel nanocomposites coupling black phosphorus (BP)… read more here.

Keywords: antitumor; gold nanorods; therapy; carbon nanodots ... See more keywords
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Mitochondria-Targeting Pyroptosis Amplifier of Lonidamine-Modified Black Phosphorus Nanosheets for Glioblastoma Treatments.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c01559

Abstract: Pyroptosis is accompanied by immunogenic mediators' release and serves as an innovative strategy to reprogram tumor microenvironments. However, damaged mitochondria, the origin of pyroptosis, are frequently eliminated by mitophagy, which will severely impair pyroptosis-elicited immune… read more here.

Keywords: bptld; pyroptosis; mitochondria targeting; black phosphorus ... See more keywords
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Manganese-phenolic network-coated black phosphorus nanosheets for theranostics combining magnetic resonance/photoacoustic dual-modal imaging and photothermal therapy.

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Published in 2019 at "Chemical communications"

DOI: 10.1039/c8cc08833k

Abstract: In this work, we directly coated a layer of tannic acid (TA)-Mn2+ chelate networks on black phosphorus (BP) nanosheets (BPNSs) via a simple one-step method. The as-synthesized TA-Mn2+ chelate-coated BPNSs (BPNS@TA-Mn) have excellent T1 MRI… read more here.

Keywords: manganese phenolic; phenolic network; phosphorus nanosheets; black phosphorus ... See more keywords
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Exploiting the protein corona: coating of black phosphorus nanosheets enables macrophage polarization via calcium influx.

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Published in 2020 at "Nanoscale"

DOI: 10.1039/c9nr08570j

Abstract: Black phosphorus nanosheets (BPNSs) have substantially promoted biomedical nanotechnology due to their unique photothermal and chemotherapeutic properties. However, there is still a limited molecular understanding of the effects of bio-nano interfaces on BPNSs and the… read more here.

Keywords: corona; polarization; phosphorus nanosheets; phosphorus ... See more keywords
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Donor–acceptor type black phosphorus nanosheets covalently functionalized with a conjugated polymer for laser protection

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Published in 2019 at "Polymer Chemistry"

DOI: 10.1039/c9py01284b

Abstract: Donor–acceptor type black phosphorus nanosheets covalently functionalized with a conjugated polymer (PDBT-BP) exhibits excellent nonlinear optical and optical limiting performance. read more here.

Keywords: phosphorus nanosheets; donor acceptor; type black; black phosphorus ... See more keywords
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Size-dependent flame retardancy of black phosphorus nanosheets.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d1nr08350c

Abstract: Two-dimensional black phosphorus (BP) nanosheets are potential flame-retardant nano-additives. Herein, the effects of the size of BP nanosheets embedded in epoxy resin (EP) on flame retardancy are studied. BP nanosheets with four different sizes are… read more here.

Keywords: flame; size; black phosphorus; flame retardancy ... See more keywords
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Facile bottom-up synthesis of partially oxidized black phosphorus nanosheets as metal-free photocatalyst for hydrogen evolution

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Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.1800069115

Abstract: Significance Black phosphorus (BP) nanosheet is a “hot” class of 2D material having wide applications in optoelectronics, catalysis, biomedicine, etc. However, facile synthesis of BP nanosheets is not achieved by far. Currently, BP nanosheets are… read more here.

Keywords: facile bottom; phosphorus nanosheets; black phosphorus; metal free ... See more keywords