The optical properties of the cobalt nanoparticles in the transparent condensed matrices
Annotation
The absorption and scattering efficiency factors for cobalt nanoparticles over wavelengths ranging from 400 – 1200 nm were calculated. The maximum values and corresponding radii of the absorption efficiency were shown to be dependent upon the incident light wavelength. The highest scattering factor values in the studied spectral range were between 2.2 and 2.4. If the absorptivity of the matrix increases, absorption of the light by cobalt nanoparticles begins to dominate over scattering process. The obtained results allow us to predict the optical properties for composite materials based on a transparent matrix with cobalt nanoparticles, which is essential for the accurate modeling of such systems’ behavior under laser irradiation.
Keywords
Постоянный URL
Articles in current issue
- Waveguide bands for a system of macromolecules
- On positive solutions of the homogeneous Hammerstein integral equation
- Periodic chain of disks in a magnetic field: bulk states and edge states
- Nano-ZnS thin films for solar cell
- Prediction of glass forming ability in CuxZr1−x alloys using molecular dynamics
- The motion of a charged particle in the field by a frequency-modulated electromagnetic wave
- Analytical benchmark solutions for nanotube flows with variable viscosity
- Encapsulation of iron atoms between framgments of graphene planes
- Numerical solution of Schrodinger equation for biphoton ¨ wave function in twisted waveguide arrays
- Heat-stimulated transformation of zirconium dioxide nanocrystals produced under hydrothermal conditions
- Cryometry and excess functions of fullerenols and trismalonates of light fullerenes – C60(OH)24±2 and C70[=C(COOH)2]3 aqueous solutions
- Cryometry and excess functions of the adduct of light fullerene C60 and arginine – C60(C6H12NaN4O2)8H8 aqueous solutions
- Stabilization of water-in-oil emulsions with complex of silica particles and hexylamine