996 56 14862 2 46409 document 14862 Max_E-Field_Nanoparticle_Simulations.csv text/plain 28421517b56ef364345e7c1dec3cee72 MD5 336 2021-04-12 09:58:36 https://researchdata.bath.ac.uk/996/1/Max_E-Field_Nanoparticle_Simulations.csv 996 1 1 text/plain other Simulations data of the maximum electric field strength for nanoparticles of different sizes (Diameters = 20 nm, 40 nm and 60 nm) observed at the spectral wavelength of 785 nm. Data were obtained for various materials and material models in Lumerical. en public cc_by

Max_E-Field_Nanoparticle_Simulations.csv

data archive 3594 disk0/00/00/09/96 2021-09-09 11:05:11 2024-07-15 10:59:42 2021-09-09 11:05:11 data_collection show Gong Kedong ~gong.kedong@fudan.edu.cn Fudan University FALSE Jones Robin rrj21@bath.ac.uk 0000-0003-0438-3443 University of Bath TRUE Li Kejian ~li.kejian@fudan.edu.cn Fudan University FALSE Xu Guanjun ~xu.guanjun@fudan.edu.cn Fudan University FALSE Cheng Hanyun ~hanyun.cheng@fudan.edu.cn Fudan University FALSE Feng Yiqing ~yiqing.feng@fudan.edu.cn Fudan University FALSE Valev Ventsislav V.K.Valev@bath.ac.uk 0000-0001-9951-1836 University of Bath FALSE Zhang Liwu zhanglw@fudan.edu.cn 0000-0002-0765-8660 Fudan University FALSE BA0040 GE0020 GV0020 HH0020 HH0040 dept_physics Simulations, Finite-difference time-domain, nanoparticles This dataset contains the simulated maximum plasmon induced electric field enhancement factor of spherical metallic nanoparticles. Three different particle diameters were investigated, 20 nm, 40 nm and 60 nm. The simulations were finite-difference time-domain simulations performed in Lumerical. The simulation domain was a three-dimensional cube void spanning 1 µm in each direction. The mesh granularity was 1 nm in the volume occupied by the nanoparticle providing high fidelity electric field data. A broad-spectrum Mie source of light (100 nm to 800 nm) was employed and encapsulated the nanoparticle. The electric field distribution in the plane perpendicular to the incident wave vector of the light, bisecting the nanoparticle, was monitored to determine the maximum electric field enhancement. In the first instance, three different material property annals for Au in Lumerical (Palik, CRC handbook of chemistry and physics (CRC) and Johnson & Christy) were modelled and simulated to determine the sensitivity of simulations on the selected material model. Subsequently, a range of metallic material models were trialled to assess the sensitivity of the electric field enhancements on material: Cr (CRC), Fe (CRC), Ti (CRC), Al (CRC), Pt (Palik), Ni (CRC), Pd (Palik), Cu (CRC), Ag (Palik). The excel file contains the maximum electric field enhancments for the different materials. 2021-07-30 University of Bath public RightsHolder University of Bath Ministry of Science and Technology of the People's Republic of China https://doi.org/10.13039/501100002855 2016YFE0112200 Ministry of Science and Technology of the People's Republic of China https://doi.org/10.13039/501100002855 2016YFC0202700 National Natural Science Foundation of China https://doi.org/10.13039/501100001809 21976030 National Natural Science Foundation of China https://doi.org/10.13039/501100001809 21677037 Natural Science Foundation of Shanghai https://doi.org/10.13039/100007219 19ZR1471200 Natural Science Foundation of Shanghai https://doi.org/10.13039/100007219 17ZR1440200 Royal Society https://doi.org/10.13039/501100000288 ICA\R1\201088 International Collaboration Awards of the RS - Clean Air The simulations were performed in Lumerical using finite-difference time-domain. The material models were provided by the software's material libraries. en 1 10.15125/BATH-00996 https://doi.org/10.1016/j.snb.2021.130521 pub Dataset