Laser tattoo removal as an ablation process monitored by acoustical and optical methods |
| |
Authors: | Boris?Cenci? Peter?Gregor?i? Janez?Mo?ina Email author" target="_blank">Matija?Jezer?ekEmail author |
| |
Institution: | 1. Department of Architectural Design, History and Technology, Norwegian University of Science and Technology, 7491, Trondheim, Norway 2. Department of Civil and Transport Engineering, Norwegian University of Science and Technology, 7491, Trondheim, Norway 3. Department of Materials and Structures, SINTEF Building and Infrastructure, 7465, Trondheim, Norway
|
| |
Abstract: | Monodisperse hollow silica nanospheres have been prepared by using a polystyrene nanosphere template-assistant approach and their potential as antireflection (AR) coatings for window applications has been discussed. The as-prepared hollow silica nanospheres have a typical inner diameter of 200 nm and a shell thickness of 15–20 nm. The AR effect over the ultraviolet-visible-near infrared spectral region has been observed for the hollow silica nanospheres, with a minimized reflection of about 5.2 % at 500 nm, compared to 8.5 % of a plain float glass substrate. By modifying the structural features of the hollow silica nanospheres, their AR properties can be further enhanced. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|