Results 21 to 30 of about 57,392 (308)
Photothermal nanoblade for patterned cell membrane cutting. [PDF]
, 2010 We report a photothermal nanoblade that utilizes a metallic nanostructure to harvest short laser pulse energy and convert it into a highly localized and specifically shaped explosive vapor bubble.
Chiou, Pei-Yu +3 more
core +1 more source
A Micron-Sized Laser Photothermal Effect Evaluation System and Method
Sensors, 2021 The photothermal effects of lasers have played an important role in both medical laser applications and the development of cochlear implants with optical stimulation.
Jingjing Xu +7 more
doaj +1 more source
Photo- and Radiofrequency-Induced Heating of Photoluminescent Colloidal Carbon Dots
Nanomaterials, 2022 Nitrogen- and oxygen-containing carbon nanoparticles (O, N-CDs) were prepared by a facile one-step solvothermal method using urea and citric acid precursors.
Gauhar Mussabek +11 more
doaj +1 more source
Explosive Formation and Dynamics of Vapor Nanobubbles around a Continuously Heated Gold Nanosphere [PDF]
, 2015 We form sub-micrometer-sized vapor bubbles around a single laser heating gold nanoparticle in a liquid and monitor them through optical scattering of a probe laser.
Hou, Lei +3 more
core +3 more sources
International Journal of Nanomedicine, 2023 Zekun Zhou,1,2 Shaoyan Li,1,2 Xu Gong1,2 1Department of Hand and Podiatric Surgery, Orthopedics Center, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of China; 2Jilin Province Key Laboratory on Tissue Repair, Reconstruction
Zhou Z, Li S, Gong X
doaj
Local generation of hydrogen for enhanced photothermal therapy. [PDF]
, 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
Photothermal effects in fiber Bragg gratings
Applied Optics, 2006 Writing a fiber Bragg grating in optical fiber generates an intrinsic broadband absorption term that can result in photothermal heating during subsequent use with fiber core guided light. This, in turn, can cause a significant shift of a grating resonance via the thermo-optic coefficient, even at low in-fiber light powers.
Littler, I, Grujic, T, Eggleton, B
openaire +3 more sources
Investigation of photothermal effect in nanomaterials
Journal of Physics: Conference Series, 2020 Abstract The thermal emission dependence on various nanostructural materials absorption of electromagnetic irradiation was investigated. Nanomaterials containing Au and Ag nanoparticles, and CuO nanorods have been studied by scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy. These nanomaterials were
I Stępińska +5 more
openaire +1 more source
Photothermal effects in ultra-precisely stabilized tunable microcavities
, 2016 We study the mechanical stability of a tunable high-finesse microcavity under ambient conditions and investigate light-induced effects that can both suppress and excite mechanical fluctuations.
Brachmann, Johannes F. S. +3 more
core +1 more source
Photothermal Polymer Nanocomposites of Tungsten Bronze Nanorods with Enhanced Tensile Elongation at Low Filler Contents [PDF]
, 2019 We present polymer nanocomposites of tungsten bronze nanorods (TBNRs) and ethylene propylene diene monomers (EPDM). The combination of these components allows the simultaneous enhancement in the mechanical and photothermal properties of the composites at
Byoungyun Jeon +6 more
core +1 more source