Results Three devices that can save

Results
Three devices that can save energy and simultaneously generate electricity were designed. Scattering can be defined as Tyndall,Mie or Rayleigh types based on the interactional relationship between wavelength of light and size of material, which implies the possibility to size-dependent control the strength of scattering .A finite- difference-time-domain (FDTD) algorithm is useful for designing and investigating a varieties of devices and applications involving the propagation of electromagnetic radiation through complicated media, and was employed to investigate the interaction between VO2 particles and light (Figure 1a).