Plasmonic nanoarchitectured systems for biomedical application DOI
J. R. Mejía-Salazar, Osvaldo N. Oliveira

Advances in Colloid and Interface Science, Год журнала: 2025, Номер 342, С. 103520 - 103520

Опубликована: Апрель 18, 2025

Язык: Английский

Efficient Photothermal Anti‐/Deicing Enabled by 3D Cu2‐xS Encapsulated Phase Change Materials Mixed Superhydrophobic Coatings DOI

Mingtai Hou,

Zeyi Jiang, Wen Sun

и другие.

Advanced Materials, Год журнала: 2023, Номер 36(3)

Опубликована: Ноя. 23, 2023

Abstract Photothermal superhydrophobic surfaces are one of the most promising anti‐/deicing materials, yet they limited by low energy density and intermittent nature solar energy. Here, a coupling solution based on microencapsulated phase change materials (MPCMs) that integrates photothermal effect thermal storage is proposed. Dual‐shell octahedral MPCMs with Cu 2 O as first layer 3D 2‐x S second for time designed. By morphology manipulation shell, local surface plasmonic heating modulation realized, MPCM reveals full‐spectrum high absorption conversion efficiency up to 96.1%. The temperature enthalpy remain in good consistency after 200 cycles. Multifunctional phase‐change composite coatings fabricated combining hydrolyzed polycondensation products octadecyl trichlorosilane dual‐shell MPCM. multifunctional exhibit excellent performance under humidity conditions. This work not only provides new approach design high‐performance but also opens an avenue anti‐icing application coatings.

Язык: Английский

Процитировано

54

Structurally and Surficially Activated TiO2 Nanomaterials for Photochemical Reactions DOI Creative Commons
Si Yin Tee, Junhua Kong, J. Justin Koh

и другие.

Nanoscale, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

This review highlights recent advancements in TiO 2 photocatalysts, emphasizing key strategies to enhance their performance for environmental remediation and energy conversion technologies.

Язык: Английский

Процитировано

14

Antimicrobial activity of metal-based nanoparticles: a mini-review DOI
Marharyta Hancharova, Kinga Halicka,

Aleksandra Dupla

и другие.

BioMetals, Год журнала: 2024, Номер 37(4), С. 773 - 801

Опубликована: Янв. 29, 2024

Язык: Английский

Процитировано

8

Nano Gold for Supercapacitors and Batteries DOI
Jinling Li, Yuan Li, Hongjun Liu

и другие.

Nano Energy, Год журнала: 2024, Номер 128, С. 109839 - 109839

Опубликована: Июнь 3, 2024

Язык: Английский

Процитировано

8

Confined active area and aggregation kinetic-based AuNPs@PVP nanosensors for simultaneous colorimetric detection of cysteine and homocysteine as homologues in human urine and serum DOI
Hua-Li Li,

Jie-Ling Liang,

Shunxing Li

и другие.

Microchimica Acta, Год журнала: 2025, Номер 192(2)

Опубликована: Янв. 28, 2025

Язык: Английский

Процитировано

1

Photonic Nanomaterials for Wearable Health Solutions DOI Creative Commons
Taewoong Park, Jung Woo Leem, Young L. Kim

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 3, 2025

Abstract This review underscores the transformative potential of photonic nanomaterials in wearable health technologies, driven by increasing demands for personalized monitoring. Their unique optical and physical properties enable rapid, precise, sensitive real‐time monitoring, outperforming conventional electrical‐based sensors. Integrated into ultra‐thin, flexible, stretchable formats, these materials enhance compatibility with human body, enabling prolonged wear, improved efficiency, reduced power consumption. A comprehensive exploration is provided integration devices, addressing material selection, light‐matter interaction principles, device assembly strategies. The highlights critical elements such as form factors, sensing modalities, data communication, representative examples skin patches contact lenses. These devices precise monitoring management biomarkers diseases or biological responses. Furthermore, advancements approaches have paved way continuum care systems combining multifunctional sensors therapeutic drug delivery mechanisms. To overcome existing barriers, this outlines strategies design, engineering, system integration, machine learning to inspire innovation accelerate adoption next‐generation health, showcasing their versatility digital applications.

Язык: Английский

Процитировано

1

Recent Advances in Photodynamic Therapy: Metal-Based Nanoparticles as Tools to Improve Cancer Therapy DOI Creative Commons
Stefania Mariano, Elisabetta Carata, Lucio Calcagnile

и другие.

Pharmaceutics, Год журнала: 2024, Номер 16(7), С. 932 - 932

Опубликована: Июль 12, 2024

Cancer remains a significant global health challenge, with traditional therapies like surgery, chemotherapy, and radiation often accompanied by systemic toxicity damage to healthy tissues. Despite progress in treatment, these approaches have limitations such as non-specific targeting, toxicity, resistance development cancer cells. In recent years, nanotechnology has emerged revolutionary frontier therapy, offering potential solutions challenges. Nanoparticles, due their unique physical chemical properties, can carry therapeutic payloads, navigate biological barriers, selectively target Metal-based nanoparticles, particular, offer properties suitable for various applications. Recent advancements focused on the integration of metal-based nanoparticles enhance efficacy precision photodynamic therapy. Integrating into therapy represents paradigm shift, enabling strategies enhanced specificity reduced off-target effects. This review aims provide comprehensive understanding pivotal role We explore mechanisms, biocompatibility, applications highlighting challenges use, well combining nanoparticles/photodynamic other synergistic approach treatment.

Язык: Английский

Процитировано

7

Tuning surface morphology of AuNPs film via thiourea as a stable SERS platform for methylene blue DOI

Minqiang Xia,

Lingui Hu,

Yulu Ye

и другие.

Talanta, Год журнала: 2024, Номер 281, С. 126848 - 126848

Опубликована: Сен. 10, 2024

Язык: Английский

Процитировано

6

Investigations of stable surface-modified gold nanofluids optical filters based on optical optimization for photovoltaic/thermal systems DOI

Xinyue Han,

Yiping Yao,

Xiaobo Zhao

и другие.

Sustainable Energy Technologies and Assessments, Год журнала: 2023, Номер 57, С. 103203 - 103203

Опубликована: Апрель 5, 2023

Язык: Английский

Процитировано

14

TiO2 Nano‐Biopatterning Reveals Optimal Ligand Presentation for Cell–Matrix Adhesion Formation DOI
Kashish Jain, Ashish Pandey, Hao Wang

и другие.

Advanced Materials, Год журнала: 2024, Номер 36(21)

Опубликована: Фев. 10, 2024

Abstract Nanoscale organization of transmembrane receptors is critical for cellular functions, enabled by the nanoscale engineering bioligand presentation. Previously, a spatial threshold ≤60 nm integrin binding ligands in cell–matrix adhesion demonstrated using monoliganded gold nanoparticles. However, ligand geometric arrangement limited to hexagonal arrays monoligands, while plasmonic quenching limits further investigation fluorescence‐based high‐resolution imaging. Here, these limitations are overcome with dielectric TiO 2 nanopatterns, eliminating fluorescence quenching, thus enabling super‐resolution microscopy on nanopatterns. By dual‐color imaging, high precision and consistency among bioligands, nanoclusters observed, validating quality integrity both nanopattern functionalization passivation. screening nanodiscs various diameters, an increase fibroblast cell adhesion, spreading area, Yes‐associated protein (YAP) nuclear localization 100 diameter compared smaller diameters was observed. Focal kinase identified as regulatory signal. These findings explore optimal presentation when minimal requirements sufficiently fulfilled heterogenous extracellular matrix network isolated regions abundant ligands. Integration high‐fidelity nano‐biopatterning imaging allows precise quantitative studies address early signaling events response receptor clustering their organization.

Язык: Английский

Процитировано

5