Results 31 to 40 of about 36,102 (289)

Highly stable organic photothermal agent based on near-infrared-II fluorophores for tumor treatment

open access: yesJournal of Nanobiotechnology, 2021
Background The aim to develop a highly stable near-infrared (NIR) photoinduced tumor therapy agent stems from its considerable potential for biological application. Due to its long wavelength, biological imaging exhibits a high signal-to-background ratio,
Yunjian Xu   +7 more
doaj   +1 more source

Functionalized MoS2 nanosheet-capped periodic mesoporous organosilicas as a multifunctional platform for synergistic targeted chemo-photothermal therapy [PDF]

open access: yes, 2018
The combination of different therapies into a single platform has attracted increasing attention as a potential synergistic tumor treatment. Herein, the fabrication of a novel folate targeted system for chemo-photothermal therapy by using thioether ...
Bremner, David H.   +7 more
core   +2 more sources

Research progress in photothermal conversion materials based on full spectrum sunlight utilization

open access: yesCailiao gongcheng, 2019
Photothermal conversion materials can effectively improve the utilization and conversion rate of full-spectrum sunlight, which has aroused wide attention of researchers at home and abroad.
ZHAO Jian-ling   +3 more
doaj   +1 more source

A general kinetic model for the photothermal oxidation of polypropylene [PDF]

open access: yes, 2014
A general kinetic model for the photothermal oxidation of polypropylene has been derived from the basic auto-oxidation mechanistic scheme in which the main sources of radicals are the thermolysis and photolysis of the most unstable species, i.e ...
COLIN, Xavier   +3 more
core   +3 more sources

Research progress on methane conversion coupling photocatalysis and thermocatalysis

open access: yesCarbon Energy, 2021
Conversion of methane into value‐added chemicals is of significance for methane utilization and industrial demand of primary chemical products. The barrier associated with the nonpolar structure of methane and the high bond energy C–H bond (4.57 eV ...
Zengzan Zhu   +6 more
doaj   +1 more source

Local generation of hydrogen for enhanced photothermal therapy. [PDF]

open access: yes, 2018
By delivering the concept of clean hydrogen energy and green catalysis to the biomedical field, engineering of hydrogen-generating nanomaterials for treatment of major diseases holds great promise.
Chen, Danyang   +8 more
core   +2 more sources

AMORPHOUS SILICON IN PHOTOTHERMAL CONVERSION

open access: yesLe Journal de Physique Colloques, 1981
Efficient conversion of solar energy into heat requires a spectrally selective surface to function as a one-way valve between the incident radiation and heat transfer system. The tandem action of a solar absorber overlying an infrared reflector gives this action, provided the absorber is transparent in the thermal infrared /l/. Our group has fabricated
Seraphin, B., Booth, D., Allred, D.
openaire   +1 more source

One-pot microwave-assisted synthesis of Ag2Se and photothermal conversion

open access: yesResults in Physics, 2022
In this paper, broad-spectrum light-harvesting silver-selenium (Ag2Se) nanoparticles with an average size of about 1 μm were synthesized by a one-pot microwave-assisted method, and the sample particles were characterized by X-ray diffraction (XRD ...
Yanling Liu   +3 more
doaj   +1 more source

Rodlike nanomaterials from organic diradicaloid with high photothermal conversion capability for tumor treatment

open access: yesAggregate, 2023
Organic diradicaloids with unique open‐shell structures and properties have been widely used in organic electronics and spintronics. However, their advantageous optical properties have been explored less in the biomedical field.
Tingting Sun   +7 more
doaj   +1 more source

Design of Laser Photothermal Conversion Membranes Based on Fluorinated Graphene

open access: yesMembranes, 2022
Laser photothermal-conversion membranes have great potential applications in many different fields, including laser ignition. However, the demand for real-time, high heat output calls for an extra heat-releasing pattern other than the traditional ...
Junyu Piao   +3 more
doaj   +1 more source

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