Solid state field-assisted diffusion of silver in multi-component tellurite glasses

Metal doping of dielectric thin layers by electric field assisted film dissolution

“…Therefore, the Ag lm can be treated as a permanent ion-source and the samples comply with the described model assump- tion [25,26,27]. Taking into account that Ag doping has a moderate inuence on the refractive index dispersion, [28], the depth and wavelength (λ) refractive index dependence is modelled with the following Cauchy expression:…”

Solid State Field‐Assisted Diffusion of Copper in Multi‐Component Tellurite Glass

“…where D is the diffusion coefficient (assumed to be concentration independent), C is the concentration of dopant and v d is the drift velocity. The first term on the right hand side of Eq.…”