Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Konstantinos Iliopoulos"'
Autor:
Konstantinos Iliopoulos, Panagiota Koufaki, Stavros Tsilikas, Kyriakos Avramidis, Antonios Tsagkalis, Clio Mavragani, Elias Zintzaras
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-10 (2023)
Abstract Background Non-specific acute low back pain (LBP) is a common health problem that may be accompanied by muscle spasm and decreased mobility. The combination of non-steroidal anti-inflammatory drugs and muscle relaxants represents an advantag
Externí odkaz:
https://doaj.org/article/fe0c02aab4ed4c52ac6f4b82eaf17928
Autor:
Arjun Karimbana Kandy, Cedric Sebastien Martins Figueiredo, Manuel Fernandez Merino, Antoine Bourgade, Jean-Yves Natoli, Konstantinos Iliopoulos, Julien Lumeau
Publikováno v:
Optics, Vol 4, Iss 1, Pp 138-145 (2023)
Photodissolution is a process that is well known for its ability to cause inclusion of silver into the matrix of a chalcogenide layer, changing its optical properties. In this paper, using e-beam deposition, we developed Ag (74 nm)/As2S3 (355 nm) bil
Externí odkaz:
https://doaj.org/article/d146ae05c4f34957aa99602f6de6e323
Autor:
Delphine Coiras, Richard-Nicolas Verrone, Andrea Campos, Martiane Cabié, Laurent Gallais, Marco Minissale, Julien Lumeau, Jean-Yves Natoli, Konstantinos Iliopoulos
Publikováno v:
Optics, Vol 3, Iss 3, Pp 234-242 (2022)
In this work, we performed laser annealing of thin Sb2Te3 films to optimize crystallization time and their nonlinear optical properties. The annealed layers were studied by electron microscopy and UV–Vis spectrophotometry. Their nonlinear optical r
Externí odkaz:
https://doaj.org/article/f205871f3cf24da38230538813573096
Autor:
Denis Gindre, Konstantinos Iliopoulos, Oksana Krupka, Marie Evrard, Emilie Champigny, Marc Sallé
Publikováno v:
Molecules, Vol 21, Iss 2, p 147 (2016)
Optical data storage was performed with various thin polymer films containing coumarin-based derivatives and by using femtosecond laser pulses as well as two-photon absorption processes. Exploring the photodimerization attribute of coumarin derivativ
Externí odkaz:
https://doaj.org/article/838ea09306d449c0a627baa83210a820
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
Thickness-dependent saturable absorption behaviour of atomically thin Bismuth Selenide films has been studied at two different wavelengths. Giant responses have been recorded for films with thickness lower than 10 nm at 515 nm excitation wavelength.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91bc13c6af643a3011e507eaa08a95b
https://doi.org/10.1364/fio.2022.jw4a.23
https://doi.org/10.1364/fio.2022.jw4a.23
Autor:
Martiane Cabié, Julien Lumeau, Carine Perrin-Pellegrino, Andrea Campos, Jean-Yves Natoli, Richard-Nicolas Verrone, Konstantinos Iliopoulos
Publikováno v:
Proceedings of the SPIE
SPIE Optical Systems Design
SPIE Optical Systems Design, Sep 2021, Online Only, Spain. pp.118720C, ⟨10.1117/12.2597345⟩
SPIE Optical Systems Design
SPIE Optical Systems Design, Sep 2021, Online Only, Spain. pp.118720C, ⟨10.1117/12.2597345⟩
With the increase of the laser powers and the decrease of the pulse durations, materials with very large optical nonlinearities are of great interest for the laser community. Indeed, depending on the type of the nonlinearities, they can be used for s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec3035e624ae2287f1543d2272246cfa
https://hal.archives-ouvertes.fr/hal-03466214
https://hal.archives-ouvertes.fr/hal-03466214
Autor:
Charles Moisset, Fabien Lemarchand, Julien Lumeau, Antoine Bourgade, Hassan Akhouayri, Carine Perrin-Pellegrino, Jean-Yves Natoli, Konstantinos Iliopoulos
Publikováno v:
Optical Materials
Optical Materials, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, Elsevier, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, Elsevier, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
International audience; Sb 2 Te 3 thin films are very promising candidates for nonlinear optics and several applications including super-resolution and nano-photoinscription. This work aims to offer a detailed study of the preparation of the thin fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7604bf86331d668c0dc3ae864ff5a98b
https://doi.org/10.1016/j.optmat.2018.09.028
https://doi.org/10.1016/j.optmat.2018.09.028
Autor:
Martiane Cabié, Charles Moisset, Julien Lumeau, Andrea Campos, Jean-Yves Natoli, Fabien Lemarchand, Carine Perrin-Pellegrino, Richard-Nicolas Verrone, Konstantinos Iliopoulos
Publikováno v:
ACS Applied Nano Materials
ACS Applied Nano Materials, American Chemical Society, 2020, 3 (8), pp.7963-7972. ⟨10.1021/acsanm.0c01445⟩
ACS Applied Nano Materials, 2020, 3 (8), pp.7963-7972. ⟨10.1021/acsanm.0c01445⟩
ACS Applied Nano Materials, American Chemical Society, 2020, 3 (8), pp.7963-7972. ⟨10.1021/acsanm.0c01445⟩
ACS Applied Nano Materials, 2020, 3 (8), pp.7963-7972. ⟨10.1021/acsanm.0c01445⟩
2D materials are currently very promising candidates for various photonic applications. Optimizing their optical nonlinearities requires a thorough adjustment of several properties including the film thickness. In thiswork thin Sb2Te3layers with diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10608197a42d61358464cdf3f8045345
https://hal-amu.archives-ouvertes.fr/hal-02996141
https://hal-amu.archives-ouvertes.fr/hal-02996141
Autor:
Marco Minissale, Antoine Bourgade, Gebrehiwot Tesfay Zeweldi, Jean-Yves Natoli, Laurent Gallais, Hassan Akhouayri, Charles Moisset, Richard-Nicolas Verrone, Konstantinos Iliopoulos, Julien Lumeau, Carine Perrin-Pellegrino
Publikováno v:
Nanoscale Advances
Nanoscale Advances, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, RSC, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, RSC, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
International audience; The optimization of thin Sb 2 Te 3 films in order to obtain giant ultrafast optical nonlinearities is reported. The ultrafast nonlinearities of the thin film layers are studied by the Z-scan technique. Giant saturable absorpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0014a52282ba7d2c9e9725908755d9a
https://hal-amu.archives-ouvertes.fr/hal-02996179/document
https://hal-amu.archives-ouvertes.fr/hal-02996179/document
Autor:
Charles, Moisset, Richard-Nicolas, Verrone, Antoine, Bourgade, Gebrehiwot Tesfay, Zeweldi, Marco, Minissale, Laurent, Gallais, Carine, Perrin-Pellegrino, Hassan, Akhouayri, Julien, Lumeau, Jean-Yves, Natoli, Konstantinos, Iliopoulos
Publikováno v:
Nanoscale advances. 2(4)
The optimization of thin Sb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3cc26009b3621f6515fab2cd4c0c639e
https://pubmed.ncbi.nlm.nih.gov/36132322
https://pubmed.ncbi.nlm.nih.gov/36132322