Results 31 to 40 of about 63,154 (299)

Photothermal Effect: The Amygdaloidal Nano-Structure Based on Bi2S3 for the Enhanced Degradation of Rhodamine B Under Irradiation by NIR

Frontiers in Chemistry, 2021
In recent years the photothermal effect, an auxiliary strategy for increasing the degradation rate of pollutants under irradiation by near-infrared (NIR), has become a research focus.
Xiuzhao Yin, Yunyu Zhang, Fujin Ai
doaj   +1 more source

On-chip mid-infrared photothermal spectroscopy using suspended silicon-on-insulator microring resonators [PDF]

, 2016
Mid-infrared spectroscopic techniques rely on the specific "fingerprint" absorption lines of molecules in the mid-infrared band to detect the presence and concentration of these molecules.
Baets, Roel, Kuyken, Bart, Malik, Aditya, Muneeb, Muhammad, Roelkens, Günther, Vasiliev, Anton   +5 more
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Organic Photothermal Cocrystals: Rational Design, Controlled Synthesis, and Advanced Application

Advanced Science, 2023
Organic photothermal cocrystals, integrating the advantages of intrinsic organic cocrystals and the fascinating photothermal conversion ability, hold attracted considerable interest in both basic science and practical applications, involving ...
Ye‐Tao Chen, Ming‐Peng Zhuo, Xinyi Wen, Wenbin Chen, Ke‐Qin Zhang, Ming‐De Li   +5 more
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BMP-2@PNH-TA hydrogel with osteogenic and antibacterial properties for integrated photothermal therapy

Materials & Design, 2023
Progress toward developing next-generation biomaterials applied in complex bone defect is expected to effectively integrate osteogenic and anti-bacteria capability. However, current biomaterials often achieve the two functions separately.
Jiwei Sun, Haojie Wei, Haoqi Lei, Tiantian Chen, Keqi Wo, Junyuan Zhang, Guangxia Feng, Jiechen Wang, Yifan Zhang, Yifan Wang, Jinyu Wang, Zhen Zhang, Yingying Chu, Lihong Fan, Jian Zhou, Lili Chen   +15 more
doaj   +1 more source

Thermoplasmonic effect of surface enhanced infrared absorption in vertical nanoantenna arrays [PDF]

, 2018
Thermoplasmonics is a method for increasing temperature remotely using focused visible or infrared laser beams interacting with plasmonic nanoparticles.
Alabastri, Alessandro, Calandrini, Eugenio, De Angelis, Francesco, Garoli, Denis, Giliberti, Valeria, MANCINI, ANDREA, Ortolani, Michele   +6 more
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Facile Approach to Prepare rGO@Fe3O4 Microspheres for the Magnetically Targeted and NIR-responsive Chemo-photothermal Combination Therapy

Nanoscale Research Letters, 2020
Near-infrared (NIR)-light responsive graphene have been shown exciting effect on cancer photothermal ablation therapy. Herein, we report on the preparation of Fe3O4-decorated hollow graphene microspheres (rGO@Fe3O4) by a facile spray drying and ...
Chunyong Liang, Jiying Song, Yongguang Zhang, Yaping Guo, Meigui Deng, Wei Gao, Jimin Zhang   +6 more
doaj   +1 more source

Research Progress in Photothermal Catalytic Reduction of CO2 to Carbon-Containing Compounds

Taiyuan Ligong Daxue xuebao
Purposes Carbon dioxide capture and utilization is a choice to alleviate the greenhouse effect and address the energy crisis. In order to promote the reaction under more mild conditions, photothermal catalysis is used to reduce CO2 with the advantages of
ZHANG Fangyuan, GAO Huimin, JING Jieying, LI Wenying   +3 more
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Determination of optical nonlinearity with photothermal effect within a layered bismuth telluride

Journal of Materials Research and Technology, 2023
In this work, the photothermal nonlinearity within a layered bismuth telluride (Bi2Te3) is studied in detail. The dynamics of the optical nonlinearity with increasing photothermal effect are investigated via pump-probe spectroscopy.
Jia-Chi Lan, Te-Yuan Chung, Cheng-Maw Cheng, Jung-Chun-Andrew Huang, Chao-Kuei Lee   +4 more
doaj   +1 more source

Photothermal Fluctuations as a Fundamental Limit to Low-Frequency Squeezing in a Degenerate Optical Parametric Amplifier

, 2005
We study the effect of photothermal fluctuations on squeezed states of light through the photo-refractive effect and thermal expansion in a degenerate optical parametric amplifier (OPA).
A. E. Siegman, C. Fabre, David E. McClelland, Eugeniy E. Mikhailov, H. J. Kimble, Keisuke Goda, Kirk McKenzie, Nergis Mavalvala, Ping Koy Lam   +8 more
core   +1 more source

Improving the optomechanical entanglement and cooling by photothermal force

, 2012
Cooling and Entanglement in optomechanical systems coupled through radiation pressure and photothermal force is studied. To develop the photothermal model, we derive an expression for deformation constant of the force.
Abdi, Mehdi, Bahrampour, Ali Reza
core   +1 more source