Fabrication of ZnO nanorods decorated Au nanoparticles by hydrothermal and magnetron sputter techniques
263 viewsDOI:
https://doi.org/10.54939/1859-1043.j.mst.83.2022.40-47Keywords:
Au nanoparticles; Hydrothermal; Magnetron sputtering; ZnO nanorods.Abstract
In this study, ZnO nanorods decorated with gold (Au) nanoparticles with the desired size parameters were fabricated using a simple, low-cost, and highly efficient method. The ZnO nanorod structure was fabricated using a hydrothermal method on a ZnO seed layer with hydrothermal solution concentrations varying from 20 mM to 90 mM. Au nanoparticles were coated on the ZnO nanorod structure by magnetron sputtering with a sputtering time from the 40s to 70 s. The characteristics of the fabricated samples were investigated through SEM images and optical absorption spectroscopy. The results show that the fabricated ZnO nanorods are relatively uniform, with a cylindrical shape and hexagonal cross-section when the solution concentration is less than 70 mM. Au nanoparticles were attached to the surface of the ZnO nanorods with average sizes of 30-50 nm. The optical absorption spectroscopy results showed that the ZnO nanorods’ absorption edge appeared at a wavelength of approximately 395 nm. In addition, the exciton absorption peak of Au nanoparticles was between 550 nm and 600 nm and there was a shift towards shorter wavelengths as the size of the Au nanoparticle decreased. This result opens up potential applications of this material such as increasing photocatalytic efficiency and its, use in photonic devices, etc.
References
[1]. Qomaruddin, Olga Casals, Hutomo Suryo Wasisto, Andreas Waag, Joan Daniel Prades, Cristian Fabrega, "Visible-Light-Driven Room Temperature NO2 Gas Sensor Based on Localized Surface Plasmon Resonance: The Case of Gold Nanoparticle Decorated Zinc Oxide Nanorods (ZnO NRs)", Chemosensors; 10 (1): 28, (2022). DOI: https://doi.org/10.3390/chemosensors10010028
[2]. Sheng-Joue Young, Yu-Long Chen, "Enhancing pH sensors Performance of ZnO nanorods with Au nanoparticles adsorption", IEEE Sensors Journal; 21 (12): 13068-13073, (2021). DOI: https://doi.org/10.1109/JSEN.2021.3062857
[3]. Hongtao Wang, Yueyue Li, Chenchang Wang, Yuan Li, Jihao Bai, Yueying Liu, Linsheng Zhou, Fengmin Liu, Kengo Shimanoe, Geyu Lu, "N-pentanol sensor based on ZnO nanorods functionalized with Au catalysts", Sensors and Actuators B: Chemical; 339: 129888, (2021). DOI: https://doi.org/10.1016/j.snb.2021.129888
[4]. Sheng-Joue Young, L. T. Lai, "Investigation of a Highly Sensitive Au Nanoparticle-Modified ZnO Nanorod Humidity Sensor", IEEE Transactions on Electron Devices; 68 (2): 775-779, (2021). DOI: https://doi.org/10.1109/TED.2020.3044023
[5]. Mingjie Yang, Shendan Zhang, Fengdong Qu, Shu Gong, Chenhao Wang, Lei Qiu, Minghui Yang, Wenlong Cheng, "High performance acetone sensor based on ZnO nanorods modified by Au nanoparticles", Journal of Alloys and Compounds; 797: 246-252, (2019). DOI: https://doi.org/10.1016/j.jallcom.2019.05.101
[6]. Hyeong-Min Kim, Jae-Hyoung Park, Seung-Ki Lee, "Fiber optic sensor based on ZnO nanowires decorated by Au Nanoparticles for improved plasmonic biosensor", Scientific Reports; 9: 15605, (2019). DOI: https://doi.org/10.1038/s41598-019-52056-1
[7]. Wen-Hui Zhou, Hai-Hui Wang, Wei-Tian Li, Xiu-Chun Guo, Dong-Xing Kou, Zheng-Ji Zhou, Yue-Na Meng, Qing-Wen Tian and Si-Xin Wu, "Gold Nanoparticles Sensitized ZnO nanorods Arrays for Dopamine Electrochemical Sensing", Journal of The Electrochemical Society; 165 (12): G3001, (2018). DOI: https://doi.org/10.1149/2.0011811jes
[8]. Xiaomiao Fei, Dayong Jiang, Nan Wang, Hongping Zhao, Meijiao Xing, and Haoda Li, "Study on Ultraviolet Photodetector modified by Au nanoparticles on ZnO Nanowires", Journal of Physics: Conference Series; 1907: 012044, (2021). DOI: https://doi.org/10.1088/1742-6596/1907/1/012044
[9]. Lalit Goswami, Neha Aggarwal, Manjri Singh, Raiji Verma, Pargam Vashishtha, Shubhendra K. Jain, Jai Tawale, Rajeshwari Pandey, and Govind Gupta, "GaN Nanotowers Grown on Si (111) and Functionalized with Au Nanoparticles and ZnO Nanorods for Highly Responsive UV Photodetectors", ACS Applied Nano Materials; 3 (8): 8104-8116, (2020). DOI: https://doi.org/10.1021/acsanm.0c01539
[10]. Rizwan Khan, Periyayya Uthirakumar, Tae Hwan Kim, In-Hwan Lee, "Enhanced photocurrent performance of partically decorated Au nanoparticles on ZnO nanorods based UV photodetector", Materials Research Bulletin; 115: 176-181, (2019). DOI: https://doi.org/10.1016/j.materresbull.2019.03.017
[11]. Cheng-Liang Hsu, Hsin-Yu Wu, Chung-Cheng Fang, Sheng-Po Chang, "Solution-Processed UV and Visible Photodetectors Based on Y-Doped ZnO Nanowires with TiO2 Nanosheets and Au Nanoparticles", ACS Applied Energy Materials; 1 (5): 2087-2095, (2018). DOI: https://doi.org/10.1021/acsaem.8b00180
[12]. Iwantono Iwantono, Siti Khatijah Md Saad, Fera Anggelina, Awitdrus Awitdrus, Muhamad Adam Ramli, Akrajas Ali Umar, "Enhanced charge transfer activity in Au nanoparticles decorated ZnO nanorods photoanode", Physica E: Low-dimensional Systems and Nanostructures; 111: 44-50, (2019). DOI: https://doi.org/10.1016/j.physe.2019.03.001
[13]. Juyoung Yu, Jongsung Kim, "Preparation of uniform gold nanoparticles of different quantity deposited on zinc oxide nanorods for photoelectrochemical water splitting", Chemosphere; 287 (3): 132168, (2022). DOI: https://doi.org/10.1016/j.chemosphere.2021.132168
[14]. Junhao Cai, Jianrui Cao, Heng Tao, Ruoping Li, Mingju Huang, "Three-dimensional ZnO@TiO2 core-shell nanostructures decorated with plasmonic Au nanoparticles for promoting photoelectrochemical water splitting", International Journal of Hydrogen Energy; 46 (73): 36201-36209, (2021). DOI: https://doi.org/10.1016/j.ijhydene.2021.08.140
[15]. Bharat Baruah, Christopher Kelley, Grace B. Djokoto & Kelly M. Hartnett, "Polymer-capped gold nanoparticles and ZnO nanorods form binary photocatalyst on cotton fabrics: Catalytic breakdown of dye", Frontiers of Materials Science; 15: 431-447, (2021). DOI: https://doi.org/10.1007/s11706-021-0565-5
[16]. Menekse Sakir, Samaa Salem, Senem Tapan Sanduvac, Ertugrul Sahmetlioglu, Gokhan Sarp, M. Serdar Onses, Erkan Yilmaz, "Photocatalytic green fabrication of Au nanoparticles on ZnO nanorods modified membrane as flexible and photocatalytic active reusable SERS substrates", Colloids and Surfaces A: Physicochemical and Engineering Aspects; 585: 124088, (2020). DOI: https://doi.org/10.1016/j.colsurfa.2019.124088
[17]. Quan Truong Hoang, Vasanthan Ravichandran, Thuy Giang Nguyen Cao, Ji Hee Kang, Young Tag Ko, Tae Il Lee, Min Suk Shim, "Piezoelectric Au-decorated ZnO nanorods: Ultrasound-triggered generation of ROS for piezocatalytic cancer therapy", Chemical Engineering Journal; 435 (3): 135039, (2022). DOI: https://doi.org/10.1016/j.cej.2022.135039
[18]. Y.Zhang, S. Wang, Y. Zhao, Y. Ding, Z. Zhang, T. Jiang, Z. L. Wang, L. Li, "Piezo-phototronic effect boosted catalysis in plasmonic bimetallic ZnO heterostructure with guided fermi level alignment", Materials Today Nano; 18: 100177, (2022). DOI: https://doi.org/10.1016/j.mtnano.2022.100177
[19]. Shuzhen Dou, Juan Du, Qunyan Zhu, Zongshun Wang, Yalei Wang, Qiye Chen, Nan Lu, "Au nanoparticles/ ZnO nanorods as SALDI-MS substrate for on-plate enrichment and detection of glutathione in real samples", Sensors and Actuators B: Chemical; 335: 129709, (2022). DOI: https://doi.org/10.1016/j.snb.2021.129709
[20]. Haolin Li, Jianwei Ding, Shuangfei Cai, Wei Zhang, Xining Zhang, Ting Wu, Chen Wang, Morten Foss, Rong Yang, "Plasmon-enhanced photocatalytic properties of Au/ZnO nanowires", Applied Surface Science; 583: 152539, (2022). DOI: https://doi.org/10.1016/j.apsusc.2022.152539
[21]. Mohit Tiwari, Aditya Singh, Samit Dureja, Suddhasatwa Basu, Sudip K. Pattanayek, “Au nanoparticles decorated ZnO/ZnFe2O4 composite SERS-active substrate for melanine detection”, Talanta; 236: 122819, (2022). DOI: https://doi.org/10.1016/j.talanta.2021.122819
[22]. Quoc Khoa Doan, Manh Hong Nguyen, Cong Doanh Sai, Van Thanh Pham, Hong Hanh Mai, Nguyen Hai Pham, Thanh Cong Bach, Viet Tuyen Nguyen, Trong Tam Nguyen, Khac Hieu Ho, Thi Ha Tran, “Enhanced optical properties of Zno nanorods decorated with gold nanoparticles for self cleaning surface enhanced Raman applications”, Applied Surface Science; 505: 144593, (2020). DOI: https://doi.org/10.1016/j.apsusc.2019.144593