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Light-Responsive Hydrogels for Soft Robotics: From Multiscale Actuation Mechanisms to Programmable Locomotion and Functional Applications. [PDF]
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Carbon Spheres With High Photothermal Conversion Efficiency for Photothermal Therapy of Tumor
Diamond and Related Materials, 2022Development of high-performance photothermal agent plays a decisive role in photothermal therapy of tumor. Herein, carbon spheres are rapidly synthesized by pyrolysis of pyrogallol-formaldehyde spheres at 400–1000 °C under nitrogen atmosphere. As-prepared carbon spheres exhibit strong absorption in near-infrared region and good photothermal effect. The
Xin Jin +2 more
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Angewandte Chemie - International Edition, 2021
Abstract Small organic photothermal agents (SOPTAs) that absorb in the second near‐infrared (NIR‐II, 1000–1700 nm) window are highly desirable in photothermal therapy for their good biocompatibility and deeper tissue penetration. However, the design of NIR‐II absorbing SOPTAs remains a great challenge.
Yuncong Chen +2 more
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Abstract Small organic photothermal agents (SOPTAs) that absorb in the second near‐infrared (NIR‐II, 1000–1700 nm) window are highly desirable in photothermal therapy for their good biocompatibility and deeper tissue penetration. However, the design of NIR‐II absorbing SOPTAs remains a great challenge.
Yuncong Chen +2 more
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Understanding the Photothermal Conversion Efficiency of Gold Nanocrystals
Small, 2010AbstractPlasmon‐based photothermal therapy is one of the most intriguing applications of noble metal nanostructures. The photothermal conversion efficiency is an essential parameter in practically realizing this application. The effects of the plasmon resonance wavelength, particle volume, shell coating, and assembly on the photothermal conversion ...
Jianfang Wang, Zhenhua Sun, Lei Shao
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ACS Biomaterials Science and Engineering, 2022 Photothermal therapy (PTT) working in the second near-infrared (NIR-II) region has aroused a huge interest due to its potential application in terms of clinical cancer treatment.
Baocai Xu, Guiju Zhang, Shanyue Guan
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ACS Nano, 2019 We developed a biodegradable photothermal therapeutic (PTT) agent, π-conjugated oligomer nanoparticles (F8-PEG NPs), for highly efficient cancer theranostics. By exploiting an oligomer with excellent near-infrared (NIR) absorption, the nanoparticles show
Zhongming Huang +2 more
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Efficient photothermal conversion of MXenes and their application in biomedicine
Materials Chemistry Frontiers, 2023This paper mainly introduces the application of photothermal conversion of MXenes in the biomedical field, including photothermal therapy of tumors, drug delivery, photoacoustic imaging, and antibacterial agents.
Haozi Lu +5 more
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Strategies for maximizing photothermal conversion efficiency based on organic dyes
Drug Discovery Today, 2021Photothermal therapy (PTT) has emerged as a promising therapeutic approach for tumor control and ablation. Attention has focused on exploring advanced organic photothermal agents (OPTAs), with advantages of easy modification, adjustable photophysical and photochemical properties, good compatibility, and inherent biodegradability.
Xiao-Lu Weng, Jian-Yong Liu
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Photothermal Conversion Efficiency of Nanofluids: An Experimental and Numerical Study [PDF]
Solar Energy, 2016 This work investigated experimentally the photothermal conversion efficiency (PTE) of gold nanofluids in a cylindrical tube under natural solar irradiation conditions, which was also compared with a developed 3-D numerical model. The PTE of gold nanofluids was found to be much higher than that of pure water, and increased non-linearly with the ...
Haichuan Jin +2 more
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