220 keV Ag ion irradiation-induced surface plasmon resonance shift of gold nanoparticles in fullerene C60 matrix

Materials Letters - Tập 308 - Trang 131293 - 2022
Vikesh Chaudhary1,2, Ritu Vishnoi1, Amena Salim1, Akhil Tyagi1, Divya Gupta3, Deepshikha Rathore2, G.R. Umapathy4, Sunil Ojha5, Umesh Kumar Dwivedi2, Sanjeev Aggarwal3, Ganesh D. Sharma6, Rahul Singhal1
1Department of Physics, Malaviya National Institute of Technology Jaipur, JLN Marg, Jaipur 302017, India
2Amity School of Applied Sciences, Amity University Rajasthan, Jaipur 303002, India
3Department of Physics, Kurukshetra University, Kurukshetra (Haryana), India
4Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067, India
5Inter-University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, 110067, India
6Department of Physics, The LMN Institute of Information Technology, Jamdoli, Jaipur, India

Tài liệu tham khảo

Pandya, 2013, Nanocomposites and IT’S application-review, Int. J. Pharm. Sci. Res., 4, 19 Kumar, 2021, Fabrication and applications of fullerene-based metal nanocomposites: a review, J. Mater. Res., 1 González, 2012, Map of the structural and optical properties of gold nanoparticles at thermal equilibrium, J. Phys. Chem. C, 116, 14170, 10.1021/jp3047906 Vishnoi, 2020, Optical and structural modifications of copper-fullerene nanocomposite thin films by 120 MeV Au ion irradiation, Radiat. Phys. Chem., 166, 10.1016/j.radphyschem.2019.108442 Wang, 2005, Effects of particle size and spacing on the optical properties of gold nanocrystals in alumina, J. Appl. Phys., 97, 114303, 10.1063/1.1868052 Evans, 1985, Optical properties of coevaporated AgSiO x cermet films, Phys. Rev. B, 32, 4169, 10.1103/PhysRevB.32.4169 Singhal, 2017, Ion irradiation induced SPR of Au nanoparticles in carbon, Procedia Eng., 215, 41, 10.1016/j.proeng.2017.09.833 Sharma, 2018, Effect of Ag ion implantation on SPR of Cu-C 60 nanocomposite thin film, Plasmonics, 13, 669, 10.1007/s11468-017-0559-4 Singhal, 2013, Blue-shifted SPR of Au nanoparticles with ordering of carbon by dense ionization and thermal treatment, Plasmonics, 8, 295, 10.1007/s11468-012-9389-6