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Vancomycin-Biomineralized Gold Nanoflowers for In Vitro Photothermal Antibacterial and Antitumor Applications. [PDF]

Cells
Li H, He J, Zeng Q, Liu Z, Xiao H, Zhang X, Wang L.   +6 more
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PYROMETRY USING PHOTOTHERMAL EFFECT

Proceeding of International Heat Transfer Conference 8, 1986
The radiation leaving a solid surface results from both emission and reflection. Only the first contribution depends on the temperature. An important and still unsolved problem in pyrometry is to measure the emission separately and quantitatively. We propose a new temperature measurement technique based on the photothermal effect for which the emission
Berthet, Olivier, Greffet, Jean-Jacques
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Thermal effects in photothermal spectroscopy and photothermal imaging

Journal of Applied Physics, 1983
The effect of thermal parameters on photothermal spectroscopy and photothermal imaging for certain types of spatially heterogeneous samples has been studied. Results have been obtained for both photoacoustic and photothermal deflection modes of detection. Specific attention has been paid to optical saturation in samples whose properties exhibit gradual
L. C. Aamodt, J. C. Murphy
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Micromanipulator by photothermal effect

SPIE Proceedings, 2003
An optical actuator has some interesting characteristics, such as no generation of magnetic noise and receiving the energy remotely. A novel micromanipulator using photothermal effect is proposed. It consists of three optical fibers. One end of the fiber is cut for a bevel and painted with black color.
Yukitoshi Otani, Yasuto Matsuba, Shigeya Chimura, Norihiro Umeda, Toru Yoshizawa   +4 more
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Photothermal effect of Au nanoparticles and photothermal inactivation to saccharomycetes cell

Optik, 2020
Abstract Au nanoparticles (Au NPs) absorb light energy and convert it to thermal energy that transfers to environment. The temperature variation of Au NP and environment as well as photothermal conversion efficiency of Au NP are problems concerned by researchers.
Renxi Gao, Rongpeng Fu, Weiyan Jiao, Guanghua Fan, Chunyan Liang, Jinjing Chen, Huaibo Ren, Yingying Wang, Wenjun Liu, Shoutian Ren, Quanli Dong, Qifeng Wei, Xiulian Ren, Mingjian Sun, Weixin Liu   +14 more
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Effect of nucleants in photothermally assisted crystallization

Photochemical & Photobiological Sciences, 2017
Laser-induced crystallization is emerging as a promising technique to crystallize biomolecules like amino acids and proteins. The use of external materials as nucleants and novel seeding methods open new paths for protein crystallization. We report here the results of experiments that explore the effect of nucleants on laser-based crystallization of ...
T, Shilpa, Sajan D, George, Aseefhali, Bankapur, Santhosh, Chidangil, Aditya K, Dharmadhikari, Deepak, Mathur, S, Madan Kumar, K, Byrappa, Abdul Ajees, Abdul Salam   +8 more
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Nanosecond Photothermal Effects in Plasmonic Nanostructures

ACS Nano, 2012
Photothermal effects in plasmonic nanostructures have great potentials in applications for photothermal cancer therapy, optical storage, thermo-photovoltaics, etc. However, the transient temperature behavior of a nanoscale material system during an ultrafast photothermal process has rarely been accurately investigated.
Xi, Chen, Yiting, Chen, Min, Yan, Min, Qiu   +3 more
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Improving photothermal effects of an organic photothermal agent using a chitosan hydrogel

New Journal of Chemistry, 2023
Aggregation of organic photothermal agents enhances their photothermal effect.
Jin Heng Lim, Dan Kai, Chi-Lik Ken Lee
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Photothermal effects of laser tissue soldering

Physics in Medicine and Biology, 1999
Low-strength anastomoses and thermal damage of tissue are major concerns in laser tissue welding techniques where laser energy is used to induce thermal changes in the molecular structure of the tissues being joined, hence allowing them to bond together.
K M, McNally, B S, Sorg, A J, Welch, J M, Dawes, E R, Owen   +4 more
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Detector effects in photothermal deflection experiments

Applied Optics, 2008
We report on the theoretical analysis of a detector type influence on the normal deflection signal in photothermal experiments. Two cases are examined. In the first, the quadrant photodiode was considered as the detector; in the second the signal from the position detector, which measures the central moment displacement of the probe beam, was analyzed.
Dorota Korte, Kobylińska, Roman J, Bukowski, Jerzy, Bodzenia, Stanisław, Kochowski, Anna, Kazmiercźak-Balata   +4 more
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