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Controlled Growth CuS Nanoarrays with High-Performance Photothermal Properties

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Date 2023 Apr 13
PMID 37049353
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Abstract

The controlled growth of CuS nanoarrays was constructed by a facile two-step impregnation synthesis route. The as-synthesized CuS/CuO@Cu samples were precisely characterized in terms of surface morphology, phase, composition, and oxidation states. At the laser irradiation of 808 nm, CuS/CuO@Cu heated up to 106 °C from room temperature in 120 s, resulting in an excellent photothermal conversion performance. The CuS/CuO@Cu exhibited excellent cycling performance-sustaining the photothermal performance during five heating-cooling cycles. The finite difference time domain (FDTD) simulation of optical absorption and electric field distributions assured the accuracy and reliability of the developed experimental conditions for acquiring the best photothermal performance of CuS/CuO@Cu.

References
1.
Wang X, Lv F, Li T, Han Y, Yi Z, Liu M . Electrospun Micropatterned Nanocomposites Incorporated with CuS Nanoflowers for Skin Tumor Therapy and Wound Healing. ACS Nano. 2017; 11(11):11337-11349. DOI: 10.1021/acsnano.7b05858. View

2.
Cheng L, Liu J, Gu X, Gong H, Shi X, Liu T . PEGylated WS(2) nanosheets as a multifunctional theranostic agent for in vivo dual-modal CT/photoacoustic imaging guided photothermal therapy. Adv Mater. 2013; 26(12):1886-93. DOI: 10.1002/adma.201304497. View

3.
Ortiz de Solorzano I, Prieto M, Mendoza G, Alejo T, Irusta S, Sebastian V . Microfluidic Synthesis and Biological Evaluation of Photothermal Biodegradable Copper Sulfide Nanoparticles. ACS Appl Mater Interfaces. 2016; 8(33):21545-54. PMC: 5035094. DOI: 10.1021/acsami.6b05727. View

4.
Xiang G, Xia Q, Liu X, Wang Y, Jiang S, Li L . Upconversion nanoparticles modified by CuS for photothermal therapy along with real-time optical thermometry. Nanoscale. 2021; 13(15):7161-7168. DOI: 10.1039/d0nr09115d. View

5.
Mathuri S, Zhu Y, Margoni M, Li X . Semiconducting Nanoparticles: Single Entity Electrochemistry and Photoelectrochemistry. Front Chem. 2021; 9:688320. PMC: 8207509. DOI: 10.3389/fchem.2021.688320. View