Articles with "photothermal heating" as a keyword



Controlled release of bupivacaine using hybrid thermoresponsive nanoparticles activated via photothermal heating.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.03.107

Abstract: Near-infrared (NIR) responsive nanoparticles are of great interest in the biomedical field as antennas for photothermal therapy and also as triggers for on-demand drug delivery. The present work reports the preparation of hollow gold nanoparticles… read more here.

Keywords: photothermal heating; hybrid thermoresponsive; heating; bupivacaine ... See more keywords

Fluorescent Polymer-MoS2 embedded Microgels for Photothermal Heating and Colorimetric Monitoring.

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Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c08125

Abstract: Photothermal heating with accurate monitoring of local temperature in complex biological fluids is crucial for therapeutic accuracy. Herein, photothermal microgels are developed to heat microscopic volumes through photothermal conversion and report the local temperature with… read more here.

Keywords: mos2 nss; photothermal heating; temperature; mos2 ... See more keywords

Spallation of Isolated Aluminum Nanoparticles by Rapid Photothermal Heating.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c18678

Abstract: The spallation of isolated aluminum (Al) nanoparticles (NPs) is initiated using rapid photothermal heating. The Al NPs exhibited a nominal diameter of 120 nm, with an average oxide shell thickness of 3.8 nm. Photothermal heating… read more here.

Keywords: aluminum nanoparticles; isolated aluminum; photothermal heating; spallation ... See more keywords

Improved Photothermal Heating of NaNdF4 Microcrystals via Low-Level Doping of Sm3+ for Thermal-Responsive Upconversion Luminescence Anti-Counterfeiting

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Published in 2024 at "Inorganics"

DOI: 10.3390/inorganics12120327

Abstract: This work reports the light-to-heat conversion (LHC) behavior of NaNdF4 doped with Sm3+. Due to the cross-relaxation between Nd3+ and Sm3+, the improved LHC is obtainable by introducing 5% Sm3+. When the laser power density… read more here.

Keywords: photothermal heating; anti counterfeiting; luminescence anti;

Multifunctional Mesoporous Silica-Coated Gold Nanorods Mediate Mild Photothermal Heating-Enhanced Gene/Immunotherapy for Colorectal Cancer

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Published in 2023 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics15030854

Abstract: Colorectal cancer (CRC) is the third most common cancer worldwide and the second leading cause of cancer-related deaths in the world. It is urgent to search for safe and effective therapies to address the CRC… read more here.

Keywords: photothermal heating; heating enhanced; mild photothermal; gene ... See more keywords