Triangular pyramid nanostructure enhanced photothermal utilization of noble metal nanoparticles

被引：7
作者：
Chen, Xiaowen [1 ]
Qin, Caiyan [2 ]
Yang, Liu [3 ]
Li, Xiaoke [4 ]
Wu, Xiaohu [5 ]
Zhang, Bin [1 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Electromech Engn, Qingdao 266061, Peoples R China
[2] Harbin Inst Technol, Sch Mech Engn & Automat, Shenzhen 518055, Peoples R China
[3] Southeast Univ, Sch Energy & Environm, Key Lab Energy Thermal Convers & Control, Minist Educ, Nanjing 210000, Peoples R China
[4] Chengdu Univ Technol, Coll Mat & Chem & Chem Engn, Chengdu 610059, Peoples R China
[5] Shandong Inst Adv Technol, Jinan 250100, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THERMAL SCIENCES | 2024年 / 200卷
基金：
中国国家自然科学基金;
关键词：
Surface plasmon resonance; Triangular pyramid nanostructure; Photothermal applications;
D O I：
10.1016/j.ijthermalsci.2024.108980
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The triangular pyramid nanostructure (TPN) raises a perfect prerequisite for the aggregation of surface plasmon resonances (SPRs). However, the application of TPN in thermoplasmonics has not yet been developed. The aim of this study is to explore the development potential of TPNs for enhanced noble metal photothermal applications. We investigated the optical absorption properties, photothermal conversion efficiency, and photothermal response under continuous wave irradiation of TPNs based on Ag and Au nanomaterials. The results show that TPN helps to enhance the SPR excitation of Ag and Au in the near-infrared. TPN based on noble metal nanomaterials shows good light absorption capacity and photothermal response. The photothermal conversion efficiencies of the TPN nanoparticle suspensions increased by 56.95% (Ag) and 49.57% (Au), respectively, compared to the same volume of noble metal nanospheres. This work is intended to researchers better understand the development potential of TPN in thermoplasmonics applications.
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页数：8
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共 44 条
[21]   Optical properties of metallic films for vertical-cavity optoelectronic devices [J].
Rakic, AD ;
Djurisic, AB ;
Elazar, JM ;
Majewski, ML .
APPLIED OPTICS, 1998, 37 (22) :5271-5283
[22]   Bactericidal Characteristics of Bioinspired Nontoxic and Chemically Stable Disordered Silicon Nanopyramids [J].
Saini, Sudhir K. ;
Haider, Moumita ;
Singh, Yashveer ;
Nair, Rajesh, V .
ACS BIOMATERIALS SCIENCE & ENGINEERING, 2020, 6 (05) :2778-2786
[23]   The optical properties of dumbbell-type nanorods for solar photothermal conversion [J].
Sun, Chunlei ;
Qin, Caiyan ;
Zou, Yuan ;
Liu, Haotuo ;
Zhang, Bin ;
Wu, Xiaohu .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2022, 24 (45) :27949-27956
[24]   Solar absorption characteristics of SiO2@Au core-shell composite nanorods for the direct absorption solar collector [J].
Sun, Chunlei ;
Zou, Yuan ;
Qin, Caiyan ;
Chen, Meijie ;
Li, Xiaoke ;
Zhang, Bin ;
Wu, Xiaohu .
RENEWABLE ENERGY, 2022, 189 :402-411
[25]   A review of multifunctional applications of nanofluids in solar energy [J].
Sun, Lei ;
Yang, Liu ;
Zhao, Ning ;
Song, Jianzhong ;
Li, Xiaoke ;
Wu, Xiaohu .
POWDER TECHNOLOGY, 2022, 411
[26]   Triangular PbS nano-pyramids, square nanoplates, and nanorods formed at the air/water interface [J].
Wang, Chang-Wei ;
Liu, Hong-Guo ;
Bai, Xiang-Tao ;
Xue, Qingbin ;
Chen, Xiao ;
Lee, Yong-Ill ;
Hao, Jingcheng ;
Jiang, Jianzhuang .
CRYSTAL GROWTH & DESIGN, 2008, 8 (08) :2660-2664
[27]   Facile formation of Ag nanoworms based Janus nanofiber composites for efficient solar steam generation [J].
Wang, Shan-Jiang ;
Su, Dan ;
Zhou, Huan-Li ;
Yan, Xi ;
Zhang, Xiao-Yang ;
Zhang, Tong .
COMPOSITES COMMUNICATIONS, 2023, 38
[28]   Enhanced photocatalytic reactions via plasmonic metal-semiconductor heterostructures combing with solid-liquid-gas interfaces [J].
Wang, Shan-Jiang ;
Zhang, Xiao-Yang ;
Su, Dan ;
Yan, Xi ;
Zhou, Huan-Li ;
Xue, Xiao-Mei ;
Wang, Yun-Fan ;
Zhang, Tong .
APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY, 2022, 306
[29]   Generation of Ag2O Micro-/Nanostructures by Pulsed Excimer Laser Ablation of Ag in Aqueous Solutions of Polysorbate 80 [J].
Yan, Zijie ;
Bao, Ruqiang ;
Chrisey, Douglas B. .
LANGMUIR, 2011, 27 (02) :851-855
[30]   Thermoplasmonics in Solar Energy Conversion: Materials, Nanostructured Designs, and Applications [J].
Yang, Bei ;
Li, Chenyu ;
Wang, Zhifeng ;
Dai, Qing .
ADVANCED MATERIALS, 2022, 34 (26)
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