Results 11 to 20 of about 4,203,490 (280)
Switchable photothermal conversion efficiency for reprogrammable actuation
npj Flexible Electronics, 2023 Reprogrammable soft matter brings flexibility to soft robots so that they can display various motions, which is flourishing in soft robotics. However, the reprogramming of photoresponsive materials used in soft robots is time-consuming using existing ...
Yongcheng He +7 more
doaj +3 more sources
Readily constructed squaraine J-aggregates with an 86.0 % photothermal conversion efficiency for photothermal therapy. [PDF]
Bioact MaterThe development of photothermal agents with high photothermal conversion efficiency (PCE) and long absorption wavelengths is crucial for safe and effective anti-cancer treatment. However, achieving these advantages often requires precise molecular design
Xie X +8 more
europepmc +5 more sources
Efficiency improvement in the cantilever photothermal excitation method using a photothermal conversion layer [PDF]
Beilstein Journal of Nanotechnology, 2016 Photothermal excitation is a cantilever excitation method that enables stable and accurate operation for dynamic-mode AFM measurements. However, the low excitation efficiency of the method has often limited its application in practical studies.
Taiki Kobayashi +3 more
core +4 more sources
Photoinduced Betaine Generation for Efficient Photothermal Energy Conversion [PDF]
Chemistry – A European Journal, 2020 The conversion of solar energy to thermal, chemical, or electrical energy attracts great attention in chemistry and physics. There has been a considerable effort for the efficient extraction of photons throughout the entire solar spectrum.
Sasikumar, Devika +5 more
core +5 more sources
Superior photothermal conversion performance of black titanium-based materials
iScienceSummary: The application of photothermal conversion technology in the fields of seawater desalination and wastewater treatment stands as a potent approach to alleviating the global water scarcity crisis. In this research, we have successfully synthesized
Jun Li +6 more
doaj +2 more sources
Supramolecular Photothermal Effects: A Promising Mechanism for Efficient Thermal Conversion
Angewandte Chemie International Edition, 2019 Supramolecular assemblies have been very successful in regulating the photothermal conversion efficiency of organic photothermal materials in a simple and flexible way, compared with conventional molecular synthesis.
Yan, Xuehai +3 more
core +3 more sources
Science and Technology of Advanced MaterialsPhotovoltaic-thermoelectric (PV-TE) tandem system has been considered as an effective way to fully utilize the solar spectrum, and has been demonstrated in a perovskite solar cell (PSC)-thermoelectric (TE) configuration.
Han Zhong +6 more
doaj +2 more sources
ACS Applied Materials & Interfaces, 2018 Laser-activated bioprobes with high photothermal conversion efficiency (IRPDA@PFH NDs) based on biocompatible IR-780 doped polydopamine perfluorocarbon nanodroplets (NDs) were developed.
Mingxi Wan +21 more
core +3 more sources
Nanoscale, 2014 Nanoparticle (NP) mediated photothermal effect shows great potential as a noninvasive method for cancer therapy treatment, but the development of photothermal agents with high photothermal conversion efficiency, small size and good biocompatibility is ...
Xiao, Jia-Wen +5 more
core +3 more sources
Plasmonic Enhancement of Photothermal Conversion Efficiency in Gold-Nanoparticle Hydrogels
ChemNanoMatThis study investigates the photothermal properties of citrate-capped gold nanoparticles (Au NPs) dispersed in agarose gel, examining various sizes and concentrations, particularly within a low-concentration range (0.2–2.5 nM). Heat transfer measurements
Rashwan, Mai S. +3 more
core +2 more sources