Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Areti Mourka"'
Publikováno v:
New Journal of Physics, Vol 15, Iss 11, p 113053 (2013)
The existence of a spatial correlation singularity or a ring dislocation in the spatial coherence function when a vortex is present has been demonstrated recently. Here, we investigate how the spatial correlation singularity is affected by both the r
Externí odkaz:
https://doaj.org/article/92cce3a7f8ee45f1b6d64ded52e71249
Autor:
Areti Mourka, Spiros H. Anastasiadis, Maria Farsari, Maria Vamvakaki, Vassileios Binas, E. Gagaoudakis, George Kiriakidis
Publikováno v:
Synthesis and Photonics of Nanoscale Materials XVIII.
In this work, we report a one-step sputtering method for direct preparation of Cu2O and CuO coatings on different substrates, i.e. glass, thin polymer films and titanium alloy. Interestingly, these coatings possessing micro- and nanostructures exhibi
Autor:
Frédéric Dumur, Dimitra Ladika, Areti Mourka, Guillaume Noirbent, David Gray, Didier Gigmes, Maria Farsari
Publikováno v:
Synthesis and Photonics of Nanoscale Materials XVIII.
Photopolymerization of (meth)acrylate-based formulations has become a widespread method for industry due to the high energy efficiency and low curing times of this technology. Various products from simple coatings to more complex applications such as
Autor:
Dimitris G. Papazoglou, Andrius Melninkaitis, Theodoros Tachtsidis, Areti Mourka, Maria Farsari, Vasileia Melissinaki
Publikováno v:
Synthesis and Photonics of Nanoscale Materials XVII.
Nanoimprint lithography (NIL) is a technique suitable for the mass production of micro-optical elements using a mould. One drawback, however, is that the materials used in NIL have low laser-induced damage threshold (LIDT). Here, we present our resul
Autor:
Lampros Papoutsakis, Maria Vamvakaki, Areti Mourka, Dimitra Ladika, Maria Farsari, Spiros H. Anastasiadis
Publikováno v:
Synthesis and Photonics of Nanoscale Materials XVII.
Arrays of hierarchical microstructures are considered nowadays as an effective method to create hydrophobic surfaces. Herein, we use femtosecond 3D printing to manufacture microstructures in different geometric patterns. Direct laser writing and, in
Autor:
David Gray, Maria Farsari, Georgios D. Barmparis, Vasileia Melissinaki, Areti Mourka, Dimitra Ladika
Publikováno v:
Laser 3D Manufacturing VII.
We are presenting a model for a quantitative description of the polymerization process in 3D-laser microfabrication. With aim to assist in estimating the necessary power threshold to obtain certain feature size, particularly the line characteristics,
Autor:
Areti Mourka, Anthi Ranella, Costas Fotakis, Emmanouil Kasotakis, Anna Mitraki, Valentina Dinca, Maria Farsari
Publikováno v:
physica status solidi c. 5:3576-3579
Peptide-based arrays and patterns are a powerful tool in the study of protein functionality, with a variety of applications such as the study of interactions between peptides and enzymes, proteins and DNA. One of the main and most critical issues is
Autor:
Valentina Dinca, Areti Mourka, Costas Fotakis, Anna Mitraki, Maria Farsari, Emmanouil Kasotakis, J. Catherine, A. Popescu, Maria Dinescu
Publikováno v:
Applied Surface Science. 254:1160-1163
Peptide-based arrays and patterns have provided a powerful tool in the study of protein recognition and function. A variety of applications have been identified, including the interactions between peptides–enzymes, peptides–proteins, peptides–D
Publikováno v:
Thin Solid Films. 515:8529-8533
This study reports patterning of surfaces with Zn using the laser induced forward transfer (LIFT) technique and subsequent chemical growth of ZnO thin films. The LIFT process is performed both in vacuum and in air and yields a Zn pattern on the recei
Publikováno v:
Applied Physics A. 87:17-22
We report a method for micropatterning (25–900 μm2 pixel size) of ZnO nanorods onto a silicon substrate via a low-temperature (overall under 100 °C) two-step process, involving a laser-based direct-write technique (laser-induced forward transfer)