Light-Driven Bias-Free Photoelectrochemical Cells for Hemin-Catalyzed Ammonia Generation DOI
Yifat Cohen,

Mor Shemesh,

Matan M. Meirovich

et al.

ACS Applied Energy Materials, Journal Year: 2024, Volume and Issue: 8(1), P. 623 - 630

Published: Dec. 31, 2024

Language: Английский

Water-soluble dinuclear zinc(II) complexes bridged by auxiliary para-substituted benzoate ligands: synthesis, structure, spectroscopic characterization and protein binding affinity DOI

Tapan Sarkar,

Sujan Sk, Ranjay K. Tiwari

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142073 - 142073

Published: March 1, 2025

Language: Английский

Citations

0
Aptamer-functionalized biomimetic supramolecular nanozyme constructed by dipeptide, glutaraldehyde and hemin and its excellent sensing performances for tetrodotoxin DOI
Hongchao Ma,

Xifeng Ma,

Tiantian Dong

et al.

Biosensors and Bioelectronics, Journal Year: 2025, Volume and Issue: unknown, P. 117524 - 117524

Published: May 1, 2025

Language: Английский

Citations

0
Dumbbell-Shaped Gold Nanorod@Mesoporous Palladium Nanozymes for NIR-II-Triggered Photocatalytic Amplification and Trimodal Cancer Therapy DOI
T. L. Chen,

Yaguang Ren,

Yanhong Gu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: May 9, 2025

While nanozyme-mediated catalytic therapy holds promise for precision oncology, achieving spatiotemporal control over enzymatic activity and synergistic therapeutic amplification in the biologically favorable second near-infrared window (NIR-II) remains an unmet challenge. In this study, we present a breakthrough plasmonic heterojunction engineering through rational design of asymmetric dumbbell-shaped Au nanorod@end-mesoporous Pd architectures that establish high density hotspots at mesopore sites. Unlike conventional core-shell configurations (Au@mesoPd) showing negligible NIR-II response, our heterostructure demonstrates nearly 200% enhancement peroxidase-like under 1064 nm excitation precisely engineered hot electron dynamics. Time-resolved absorption spectroscopy COMSOL simulations reveal unique terminal deposition mesoporous domains creates high-density electromagnetic (>200% field vs core-shell) while maintaining efficient charge transfer channels─synergistically boosting both carrier generation turnover frequency. This nanoarchitecture integrates photoacoustic navigation with triple modality, combining plasmon-enhanced photothermal ablation, Pd-mediated therapy, chemotherapy, which great potential NIR-II-triggered multimodal cancer therapy.

Language: Английский

Citations

0
Light-Driven Bias-Free Photoelectrochemical Cells for Hemin-Catalyzed Ammonia Generation DOI
Yifat Cohen,

Mor Shemesh,

Matan M. Meirovich

et al.

ACS Applied Energy Materials, Journal Year: 2024, Volume and Issue: 8(1), P. 623 - 630

Published: Dec. 31, 2024

Language: Английский

Citations

0