Results 71 to 80 of about 63,154 (299)

4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing

open access: yesAdvanced Functional Materials, EarlyView.
A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot   +7 more
wiley   +1 more source

Gold Nanoparticles Covered Hollow SiO2 Nanocapsules for DOX Delivery and Multiple Antitumor

open access: yesMATEC Web of Conferences, 2016
A chemo and photothermal therapy integrated nanoplatform, DOX-loaded and AuNPs-covered hollow SiO2 nanocapsules (Au-HMSN@DOX), were constructed for enhanced cancer therapy via sequential NIR irradiation.
Chang Guanru   +3 more
doaj   +1 more source

Chaotically spiking attractors in suspended mirror optical cavities

open access: yes, 2010
A high-finesse suspended mirror Fabry-Perot cavity is experimentally studied in a regime where radiation pressure and photothermal effect are both relevant.
Marin, Francesco, Marino, Francesco
core   +1 more source

Thermal noises and noise compensation in high-reflection multilayer coating [PDF]

open access: yes, 2008
Thermal fluctuations of different origin in the substrate and in the coating of optical mirrors produce phase noise in the reflected wave. This noise determines the ultimate stabilization capability of high-Q cavities used as a reference system.
Agresti   +26 more
core   +1 more source

photothermal effect

open access: yes, 2014
Citation: 'photothermal effect' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04656 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee   +4 more
wiley   +1 more source

Coexisting attractors and chaotic canard explosions in a slow-fast optomechanical system

open access: yes, 2013
The multiple time scale dynamics induced by radiation pressure and photothermal effects in a high-finesse optomechanical resonator is experimentally studied.
Marin, Francesco, Marino, Francesco
core   +1 more source

Synthesis of molybdenum oxide nanoparticles by nanosecond laser ablation [PDF]

open access: yes, 2020
Phothermal therapy (PTT) is one of the most promising techniques to treat cancer. Finding the ideal PTT agent nanomaterial has remained a challenge and has brought the interest of several researchers.
Aguilar, G   +6 more
core  

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Single crystal diamond nanobeam waveguide optomechanics

open access: yes, 2015
Optomechanical devices sensitively transduce and actuate motion of nanomechanical structures using light. Single--crystal diamond promises to improve the performance of optomechanical devices, while also providing opportunities to interface nanomechanics
Barclay, Paul E.   +5 more
core   +4 more sources

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