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Controlled drug delivery system by fs-laser micromachined biocompatible rubber latex membranes
(Elsevier B.V., 2020-03-15)
The concept behind drug delivery systems is to provide the correct amount of pharmaceutical compound to a desired body part within a predefined timespan. It can be made of various materials such as liposomes, niosomes, ...
Silicon Field-Emission Devices Fabricated Using the Hydrogen Implantation-Porous Silicon (HI-PS) Micromachining Technique
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2008)
This paper presents a relatively simple method to fabricate field-emitter arrays from silicon substrates. These devices are obtained from silicon micromachining by means of the HI-PS technique-a combination of hydrogen ion ...
Femtosecond laser patterning of the biopolymer chitosan for biofilm formation
(2016-08-19)
Controlling microbial growth is crucial for many biomedical, pharmaceutical and food industry applications. In this paper, we used a femtosecond laser to microstructure the surface of chitosan, a biocompatible polymer that ...
Femtosecond laser waveguide micromachining of PMMA films with azoaromatic chromophores
(OPTICAL SOC AMER, 2008)
We report on the femtosecond-laser micromachining of poly(methyl methacrylate) (PMMA) films doped with nonlinear azoaromatic chromophores: Disperse Red 1, Disperse Red 13 and Disperse Orange 3. We study the conditions for ...
Metallic nanoparticles grown in the core of femtosecond laser micromachined waveguides
(American Institute of Physics (AIP), 2014-05-21)
3D-waveguides containing silver nanoparticles have been fabricated in tungsten lead-pyrophosphate glass by femtosecond laser micromachining. Nucleation and growth of nanoparticles occur in a single step process when high ...
A single channel capillary microviscometer
(Springer Heidelberg, 2013-10)
We have developed a microviscometer analyzing the fluid dynamics in a single channel glass microfluidic chip with a closed end. The device is able to test sample volumes of a few microliters by inserting one drop in the ...