A Multifunctional Mesoporous Silica-Coated UCNP/Au Nanoplatform for Near-Infrared Light-Triggered Photothermal Conversion/Photoluminescence and Drug Delivery DOI

Zheng Zhang,

Dan Sui,

Man Xu

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: 63(46), P. 20191 - 20198

Published: Nov. 5, 2024

The combination of near-infrared (NIR) light-triggered photoluminescence, photothermal conversion, and drug delivery in a single multifunctional nanoplatform has attracted great deal attention. In this work, novel (UCNP/Au@SiO2 NPs) was developed to construct nanocarrier by incorporating Au-doped upconversion nanoparticles (UCNP/Au mesoporous SiO2. our design, UCNP/Au NPs can provide dual photoluminescence conversion. After that, the prepared were further coated with SiO2 shell. UCNP/Au@SiO2 investigated using different characterization methods. As nanoplatform, conversion properties evaluated detail. results showed that had good ability both NIR-I NIR-II regions. Additionally, an effective performance under 808 nm laser excitation. Benefiting from SiO2, proved be for loading controlled release. Overall, study described NIR intelligent delivery, etc.

Language: Английский

MoS2@AuNRs nanoparticles equipped with MnO2 nanosheets as an efficient NIR/pH/GSH triple-responsive drug delivery carrier DOI
M.R. An, Weiying Wang, Jingguo Li

et al.

Powder Technology, Journal Year: 2025, Volume and Issue: unknown, P. 120941 - 120941

Published: March 1, 2025

Language: Английский

Citations

0
Interfacial Molecular Engineering of Rare Earth‐Doped Nanocrystals: Basic Principles, Construction Strategies, and Advanced Applications DOI

Guiqiang Pu,

Junnan Song,

Zhenjie Cheng

et al.

Laser & Photonics Review, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

Abstract Interfacial molecular engineering of rare earth‐doped nanocrystals (RE NCs) by incorporating surface organic emitters is receiving widespread attention in the area functional nanomaterials. The resulting organic–inorganic nanoconjugates are able to integrate individual strengths and show exciting optical/electrical/magnetic functionalities. However, there a shortage systematic reviews reporting most recent progress interfacial RE NCs. Thereby, this review presents comprehensive timely perspective on advances crucial theoretical knowledge first summarized, ranging from luminescence mechanism molecules/RE NCs energy transfer mechanisms at interface. Construction protocols for coupling molecules then discussed, including chemical coordination physical adsorption pathways. In particular, beyond traditional bio‐imaging/therapy, advanced applications enabled interface outlined, not limited photoexcited 3D printing, light‐induced photochromism/deformation, micro‐modification, dynamic procedure regulation. Finally, challenges perspectives presented accelerate future provide research guidance This provides deeper broader understanding NC pushes technology closer practical applications.

Language: Английский

Citations

0
Core–Shell Rare Earth Nanoparticles for Photochemo-Dynamic Cancer Theranostics under NIR Excitation DOI

Ziyue Ju,

Zhan Wang,

Yaqi Shi

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 3, 2024

Language: Английский

Citations

1
A Multifunctional Mesoporous Silica-Coated UCNP/Au Nanoplatform for Near-Infrared Light-Triggered Photothermal Conversion/Photoluminescence and Drug Delivery DOI

Zheng Zhang,

Dan Sui,

Man Xu

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: 63(46), P. 20191 - 20198

Published: Nov. 5, 2024

The combination of near-infrared (NIR) light-triggered photoluminescence, photothermal conversion, and drug delivery in a single multifunctional nanoplatform has attracted great deal attention. In this work, novel (UCNP/Au@SiO2 NPs) was developed to construct nanocarrier by incorporating Au-doped upconversion nanoparticles (UCNP/Au mesoporous SiO2. our design, UCNP/Au NPs can provide dual photoluminescence conversion. After that, the prepared were further coated with SiO2 shell. UCNP/Au@SiO2 investigated using different characterization methods. As nanoplatform, conversion properties evaluated detail. results showed that had good ability both NIR-I NIR-II regions. Additionally, an effective performance under 808 nm laser excitation. Benefiting from SiO2, proved be for loading controlled release. Overall, study described NIR intelligent delivery, etc.

Language: Английский

Citations

0