Results 31 to 40 of about 1,627,557 (184)

A Strategy to Design Cu2MoS4@MXene Composite With High Photothermal Conversion Efficiency Based on Electron Transfer Regulatory Effect

Frontiers in Bioengineering and Biotechnology, 2022
Using photothermal therapy to treat cancer has become an effective method, and the design of photothermal agents determines their performance. However, due to the major radiative recombination of a photogenerated electron in photothermal materials, the ...
Lihua Li, Jifan Zhang, Yang Lin, Yongfeng Zhang, Shujie Li, Yanzhen Liu, Yingxu Zhang, Leilei Shi, Shouzhang Yuan, Lihao Guo   +9 more
doaj   +1 more source

A Facile Strategy of Boosting Photothermal Conversion Efficiency through States Transformation for Cancer Therapy [PDF]

, 2021
Improving photothermal conversion efficiency (PCE) is critical to facilitate therapeutic performance during photothermal therapy (PTT). However, current strategies of prompting PCE always involve complex synthesis or modification of photothermal agents ...
Ben Zhong, Tang, Jianyu, Zhang, Dong, Wang, Jie, Li, Jianxing, Wang, Xiyao, Hu, Michelle M. S, Lee, Ting, Han   +7 more
core   +2 more sources

Organic Charge‐Transfer Complexes for Near‐Infrared‐Triggered Photothermal Materials

Small Structures, 2023
Organic photothermal materials excited by near‐infrared (NIR) light display promising applications in biomedicine, optoelectronic devices, water purification, and so on.
Lei An, Liangyu Zheng, Chao Xu, Ziqi Zhao, Fan Gao, Wenjun Wang, Changjin Ou, Xiaochen Dong   +7 more
doaj   +1 more source

A Stable Open-Shell Conjugated Diradical Polymer with Ultra-High Photothermal Conversion Efficiency for NIR-II Photo-Immunotherapy of Metastatic Tumor

Nano-Micro Letters, 2023
Highlights By employing side-chain regulation, the photothermal therapy response of conjugated diradical polymer can red-shift from near-infrared (NIR)-I to the NIR-II region.
Yijian Gao, Ying Liu, Xiliang Li, Hui Wang, Yuliang Yang, Yu Luo, Yingpeng Wan, Chun-sing Lee, Shengliang Li, Xiao-Hong Zhang   +9 more
doaj   +1 more source

Construction of Double-Shelled Hollow Ag₂S@Polydopamine Nanocomposites for Fluorescence-Guided, Dual Stimuli-Responsive Drug Delivery and Photothermal Therapy

Nanomaterials, 2022
The design and preparation of multifunctional drug carriers for combined photothermal–chemotherapy of cancer have attracted extensive attention over the past few decades. However, the development of simple-structured stimuli-responsive theranostic agents
Minjie Gao, Zehua Han, Xu Zhang, Xueyan Zou, Lichao Peng, Yanbao Zhao, Lei Sun   +6 more
doaj   +1 more source

In vivo photothermal therapy monitored by multi-position calibrated photoacoustic thermometer

Photoacoustics, 2023
With the ability of monitoring both temperature and photothermal agents, the photoacoustic (PA) imaging is a promising guiding tool for the photothermal therapy (PTT).
Kuan Peng, Yongjun Wang, Lingfeng Li, Jiaxi Zhang, Haobin Chen, Jiaying Xiao   +5 more
doaj   +1 more source

Emerging photothermal agents combined with immunotherapy for cancer treatment. [PDF]

Discov Oncol
Immunophotothermal therapy (IPTT), combining immune checkpoint inhibitors and photothermal therapy, represents a promising synergistic anticancer strategy that enhances tumour-specific immunity alongside localised thermal ablation.This review aims to summarise and critically analyse recent advancements in the development of photothermal agents for IPTT
Xu T, Yang X, Chen X, Wang Q, Ye J, You C, Zhu J, Gui Y.   +7 more
europepmc   +3 more sources

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 nanomaterials for theranostics of atherosclerosis and thrombosis

, 2023
Nonradiative therapies focusing on converting energy from light into heat (photothermal therapy, PTT) have been widely studied for the treatment of cancers.
Vazquez-Prada, KX, Moonshi, SS, Xu, ZP, Ta, HT   +3 more
core   +1 more source

Synthesis of photothermal antimicrobial cotton gauze using AuNPs as photothermal transduction agents

RSC Advances, 2021
In this work, AuNPs were used as photothermal transduction agents to synthesize modified photothermal antimicrobial cotton gauze.
Fengyi Cao, Changmin Wei, Gangqing Ma, Like Hou, Rencong Zhang, Lin Mei, Qi Qin   +6 more
openaire   +3 more sources