Results 11 to 20 of about 9,918,373 (259)

A Light-Powered Triboelectric Nanogenerator Based on the Photothermal Marangoni Effect

, 2022
The photothermal Marangoni effect enables direct light-to-work conversion, which is significant for realizing the self-propulsion of objects in a noncontact, controllable, and continuous manner. Many promising applications have been demonstrated in micro-
Guiqiang Zhu (12512159), Han Ouyang, Pan Tian (11878799), Zengzhao Li, Meng Xiao, Guiqiang Zhu, Chongxian Liu, Zengzhao Li (12512162), Engui Wang, Zhou Li, Engui Wang (12446627), Dongjie Jiang, Dongjie Jiang (6706265), Xiaojie Zhang (136081), Dan Wang (34472), Han Ouyang (709961), Chongxian Liu (12512156), Zhou Li (140418), Xiaojie Zhang, Meng Xiao (591353), Pan Tian, Dan Wang   +21 more
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Progress on Material Design and Device Fabrication via Coupling Photothermal Effect with Thermoelectric Effect. [PDF]

Materials (Basel)
Recovery and utilization of low-grade thermal energy is a topic of universal importance in today’s society. Photothermal conversion materials can convert light energy into heat energy, which can now be used in cancer treatment, seawater ...
Liu S, Huo B, Guo CY.
europepmc   +2 more sources

Preparation of polydopamine-based concave nanoparticles and mild photothermal-anti-inflammatory combination therapy for breast cancer guided by magnetic resonance imaging

Materials & Design, 2023
Photothermal therapy (PTT) has been widely investigated as a regimen for superficial tumors. However, conventional PTT strategies usually require photothermal temperatures above 50 °C to achieve significant therapeutic efficacy, which in effect would ...
Chen Ni, Jiahui Lu, Zhian Chen, Jinfeng Yang, Jie Huang, Xinyi Guo, Meilin Shi   +6 more
doaj   +1 more source

Synthesis of carbon-dots@SiO2@TiO2 nanoplatform for photothermal imaging induced multimodal synergistic antitumor

Journal of Advanced Research, 2020
For facilitating theranostic nanoplatform with multimodal therapeutic ability, we develop the core-shell structured CDs@SiO2@TiO2 nanoplatforms (CST NPs).
Bing Wei, Fei Dong, Wei Yang, Chunhua Luo, Qiujing Dong, Zuoqin Zhou, Zheng Yang, Liangquan Sheng   +7 more
doaj   +1 more source

Bismuth Sulfide Nanorods as Efficient Photothermal Theragnosis Agents for Cancer Treatment

Frontiers in Materials, 2020
Bi2S3 nanostructures can theoretically have photothermal properties. However, there are few reports on the application of bismuth sulfide in photothermal therapy due to the poor photothermal effect.
Jing Jiang, Xin Che, Yiwen Qian, Luoziyi Wang, Yu Zhang, Zhiliang Wang   +5 more
doaj   +1 more source

Monitoring cell cycle distributions in MCF-7 cells using near-field photothermal microspectroscopy. [PDF]

, 2005
Microspectroscopic techniques such as Fourier transform infrared (FTIR) have played an important role in "fingerprinting" the biochemical composition of cellular components.
Hewitt, Rebecca, Martin, Francis L., Martin, Francis L, German, Matthew J., Pollock, Hubert M., Hammiche, Azzadine   +5 more
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Polypyrrole nanoparticles loaded with doxorubicin for pH-responsive combinational photothermal-chemotherapy of cancer cells

AIP Advances, 2023
The combined treatment method integrated photothermal therapy (PTT) with chemotherapy is extremely promising owing to the synergistic therapeutic effect as compared to single PTT or chemotherapy.
Jinhua Liu, Guoren Zhu, Yuanan Liu, Xiaohui Wang   +3 more
doaj   +1 more source

Photothermal-Actuated Thermoelectric Therapy by Harnessing Janus-Structured Ag–Ag₂S Nanoparticles with Enhanced Antitumor Efficacy

, 2023
The newly developed thermoelectric dynamic therapy (TEDT) may not only solve the problem that photothermal therapy (PTT) is limited by the overexpression of heat shock proteins (HSPs) in tumor cells but also improve the killing effect through a dynamic ...
Jun Lin (509093), Lili Feng, Lili Feng (154280), Jun Lin, Shikai Liu, Yaqian Du (12224481), Chenghao Yu, Pengyu Zang, Pengyu Zang (12802347), Piaoping Yang, Chenghao Yu (4707097), Shikai Liu (245897), Yaqian Du, Shili Gai (1467667), Shili Gai, Dan Yang (65758), Piaoping Yang (1467661), Dan Yang   +17 more
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Performance of a photothermal detector with turbid liquids [PDF]

, 2005
A closed-cell photothermal detector for aqueous analytes has been evaluated at 254nm and 678nm. The detector used a water meniscus as a pressure sensor, whose periodic deflection was measured using a low finesse optical fibre Fabry-Perot interferometer.
Johnson, Mark, Hodgkinson, Jane, Dakin, John P.   +2 more
core   +1 more source

Photothermal-Chemotherapy Enhancing Tumor Immunotherapy by Multifunctional MetalOrganic Framework Based Drug Delivery System

, 2021
Immunotherapy holds great promise for patients undergoing tumor treatment. However, the clinical effect of immunotherapy is limited because of tumor immunogenicity and its immunosuppressive microenvironment.
Huapan Fang, Weidong Ni (10092894), Yingying Hu, Lin Lin, Yuanji Feng (11426881), Jie Chen, Huayu Tian (1715563), Jiayan Wu (204411), Fangfang Chen (302428), Huayu Tian, Yuanji Feng, Yingying Hu (339770), Jie Chen (5892), Fangfang Chen, Jiayan Wu, Lin Lin (46073), Weidong Ni, Huapan Fang (5741486)   +17 more
core   +1 more source