Journal ArticleDOI
Fine-Tuning the Homometallic Interface of Au-on-Au Nanorods and Their Photothermal Therapy in the NIR-II Window.
Jia Jia,Gongyuan Liu,Gongyuan Liu,Wenjia Xu,Xiaoli Tian,Shuaibin Li,Fei Han,Yuhua Feng,Xiaochen Dong,Xiaochen Dong,Hongyu Chen +10 more
TLDR
By controlling the interfacial energy and growth kinetics, a series of Au-on-AuNR hybrid structures are successfully obtained, with the newly grown Au domains being sphere, polyhedron, and branched wire (nanocoral), making them excellent candidates for plasmonic applications.Abstract:
The localized surface plasmon resonance (LSPR) of plasmonic nanomaterials is highly dependent on their structures. Going beyond simple shape and size, further structural diversification demands the growth of non-wetting domains. Now, two new dimensions of synthetic controls in Au-on-Au homometallic nanohybrids are presented: the number of the Au islands and the emerging shapes. By controlling the interfacial energy and growth kinetics, a series of Au-on-AuNR hybrid structures are successfully obtained, with the newly grown Au domains being sphere and branched wire (nanocoral). The structural variety allowed the LSPR to be fine-tuned in full spectrum range, making them excellent candidates for plasmonic applications. The nanocorals exhibit black-body absorption and outstanding photothermal conversion capability in NIR-II window. In vitro and in vivo experiments verified them as excellent photothermal therapy and photoacoustic imaging agents.read more
Citations
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Journal ArticleDOI
Embedding CdS@Au into Ultrathin Ti3–xC2Ty to Build Dual Schottky Barriers for Photocatalytic H2 Production
Journal ArticleDOI
Biodegradable Charge-Transfer Complexes for Glutathione Depletion Induced Ferroptosis and NIR-II Photoacoustic Imaging Guided Cancer Photothermal Therapy
Changjin Ou,Weidan Na,Wei Ge,Han Huang,Fan Gao,Liping Zhong,Yongxiang Zhao,Xiaochen Dong,Xiaochen Dong +8 more
TL;DR: In this paper, two kinds of charge transfer complex nanoparticles (TMB-F4TCNQ and TMB-TCNCNQ) are prepared by supramolecular assembly.
Journal ArticleDOI
Activatable NIR-II Plasmonic Nanotheranostics for Efficient Photoacoustic Imaging and Photothermal Cancer Therapy.
Chunyu Zhou,Liang Zhang,Tao Sun,Yang Zhang,Yiding Liu,Mingfu Gong,Zhongsheng Xu,Mengmeng Du,Yun Liu,Gang Liu,Dong Zhang +10 more
TL;DR: An activatable NIR‐II plasmonic theranostics system based on silica‐encapsulated self‐assembled gold nanochains (AuNCs@SiO2) for accurate tumor diagnosis and effective treatment is reported, which exhibits excellent properties for photoacoustic imaging and a high photothermal conversion efficiency.
Journal ArticleDOI
A Borondifluoride-Complex-Based Photothermal Agent with an 80% Photothermal Conversion Efficiency for Photothermal Therapy in the NIR-II Window
Zhiyong Jiang,Zhiyong Jiang,Changli Zhang,Xiaoqing Wang,Ming Yan,Zongxin Ling,Yuncong Chen,Zhipeng Liu +7 more
TL;DR: In this article, a 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.
Journal ArticleDOI
Small Molecular NIR-II Fluorophores for Cancer Phototheranostics.
TL;DR: This review summarizes the progress of small molecular NIR-II fluorophores with different central cores for cancer phototheranostics in the past few years, focusing on the molecular structures and Phototheranostic performances.
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