Piezoelectric behavior of a two-dimensional violet phosphorus for controllable neurophysical regeneration

Cell Reports Physical Science, Journal Year: 2025, Volume and Issue: unknown, P. 102498 - 102498

Published: March 1, 2025

Language: Английский

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Mutual boost between free radicals and photothermal effect for synergistic photothermal/thermodynamic antibacterial therapy

Colloids and Surfaces B Biointerfaces, Journal Year: 2025, Volume and Issue: 253, P. 114742 - 114742

Published: April 28, 2025

Language: Английский

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Injectable, self-healing and phase change nanocomposite gels loaded with two nanotherapeutic agents for mild-temperature, precise and synergistic photothermal-thermodynamic tumor therapy

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 877 - 889

Published: Dec. 31, 2024

Language: Английский

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Physical properties of two-dimensional black phosphorus and its application in optoelectronics

Applied Mathematics and Nonlinear Sciences, Journal Year: 2024, Volume and Issue: 9(1)

Published: Jan. 1, 2024

Abstract Two-dimensional layered materials have gained significant attention in recent years as novel materials. By fabricating devices from these and evaluating their electrical optoelectronic properties, we can preliminarily assess potential applications electronics optoelectronics. This paper analyzes the physical properties of two-dimensional black phosphorus both electronic optical perspectives. Optoelectronic based on are fabricated, basic photonics bio-photonics explored. A tunneling acceleration sensor is developed by integrating with a cantilever beam structure. The sensitivity, repeatability, response time tested through simulation experiments. experimental results show that photocurrent 2D phosphorus-based photodetector increases about 10 3 A□W −1 to 5 when measurement temperature decreases 250K 25K at power density 10mW/cm 2 . was subjected repeated loading unloading under application 200g weights, capacitance output fluctuated back forth between 40 450pF remained essentially unchanged steady state, stable performance fast 20S.

Language: Английский

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Biomimetic CuCoO₂ nanosheets reinforced with self-assembling peptide nanofibers for tumor photothermal therapy

RSC Advances, Journal Year: 2024, Volume and Issue: 14(53), P. 39163 - 39172

Published: Jan. 1, 2024

The flexible design and unique physical chemical properties of self-assembled peptides have shown great potential for applications in the fields materials science, life environmental science. Peptide nanofibers (PNFs), as a kind bioactive nanomaterials, possess excellent biocompatibility, designability, multifaceted functionalizability. In this work, we describe PNFs that by peptide molecules carriers bimetallic nanosheets (BMNS), leading to development hybrid BMNS-PNFs, with properties. BMNS-PNFs exhibit photothermal conversion efficiency (PCE) up 31.57%, can be used nanoplatform therapy (PTT) lung tumour cells. Through results, it is reduce cytotoxicity cancer cell killing effects, rates more than 95% 90% cells HCC2279 PC9, respectively. Finally, comprehensive PTT performance analysed Ranking Efficiency Performance (REP), REP value calculated 0.741. sequences assemble into study are instructive functional structural modulation molecular self-assembly, constructed bimetallic-biomolecular provide strategy medical bioengineering.

Language: Английский

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Injectable polydopamine/curcumin dual-modified polylactic acid/polycaprolactone coaxial staple fibers for chronotropic treatment of oral squamous cell carcinoma

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 139094 - 139094

Published: Dec. 1, 2024

Language: Английский

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