Search Results - "Guichaoua, Dominique"

Phase-separated Ca and Mg-based nanoparticles in SiO $$_{2}$$ 2 glass investigated by molecular dynamics simulations by Jorel Fourmont, Wilfried Blanc, Dominique Guichaoua, Stéphane Chaussedent

“…Abstract The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties…”
Get full text

Topography and Nonlinear Optical Properties of Thin Films Containing Iodide-Based Hybrid Perovskites by Marjanowska, Agnieszka, El Karout, Houda, Guichaoua, Dominique, Sahraoui, Bouchta, Płóciennik, Przemysław, Zawadzka, Anna

“…This article covers selected properties of organic-inorganic thin films of hybrid perovskites with the summary formulas CH NH I , where = Pb, Cd, Ge, Sn, Zn…”
Get full text

Phase-separated Ca and Mg-based nanoparticles in SiO2 glass investigated by molecular dynamics simulations by Fourmont, Jorel, Blanc, Wilfried, Guichaoua, Dominique, Chaussedent, Stéphane

“…The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties of…”
Get full text

Functionalized azo-based iminopyridine rhenium complexes for nonlinear optical performance by Kulyk, Bohdan, Guichaoua, Dominique, Ayadi, Awatef, El-Ghayoury, Abdelkrim, Sahraoui, Bouchta

“…The nonlinear optical (NLO) performance of rhenium containing azo-based iminopyridine complexes is studied. For this scope, the proven methods of Maker fringe…”
Get full text

Phase-separated Ca and Mg-based nanoparticles in SiO[Formula: see text] glass investigated by molecular dynamics simulations by Fourmont, Jorel, Blanc, Wilfried, Guichaoua, Dominique, Chaussedent, Stéphane

“…The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties of…”
Get full text

Laser-induced breakdown spectroscopy application for heavy metals detection in water: A review by Goncharova, Iryna, Guichaoua, Dominique, Taboukhat, Said, Tarbi, Amal, Chtouki, Tarek, Erguig, Hassane, Sahraoui, Bouchta

“…Water quality monitoring is an important part of environmental protection, and the ability to qualitatively and quantitatively determine the level of…”
Get full text

Metal-induced efficient enhancement of nonlinear optical response in conjugated azo-based iminopyridine complexes by Kulyk, B., Guichaoua, D., Ayadi, A., El-Ghayoury, A., Sahraoui, B.

“…The nonlinear optical (NLO) properties of conjugated azo-based iminopyridine complexes with zinc and silver metal cations were studied. The processes of second…”
Get full text

Specific complex-oxide crystals with strong nonlinear absorption and nonlinear refraction as promising optical materials by Guichaoua, Dominique, Syvorotka, Ihor, Solskii, Ivan, Syvorotka, Natalia, Waszkowska, Karolina, Andrushchak, Anatoliy, Sahraoui, Bouchta

“…In the present work the third-order nonlinear optical (NLO) properties of the complex-oxides crystals, including nonlinear absorption (NLA) and nonlinear…”
Get full text

UV irradiation induce NLO modulation in photochromic styrylquinoline-based polymers: Computational and experimental studies by Guichaoua, Dominique, Kulyk, Bohdan, Smokal, Vitaliy, Migalska-Zalas, Anna, Kharchenko, Oksana, Krupka, Oksana, Kolendo, Oleksiy, Sahraoui, Bouchta

“…Functionalized photochromic materials have attracted a growing interest during the last few decades since they are promising materials to be used in…”
Get full text

High-Order Harmonics and Photoluminescence in Azo-Phenylthiophene Derivatives by Taboukhat, Said, Aamoum, Aouatif, Ayadi, Awatef, Shili, Afef, Zawadzka, Anna, Waszkowska, Karolina, Płóciennik, Przemyslaw, El-Ghayoury, Abdelkrim, Zouari, Nabil, Wielgosz, Robert, Andrushchak, Anatoliy, Guichaoua, Dominique, Migalska-Zalas, Anna, Sahraoui, Bouchta

“…This paper presents the linear and nonlinear optical (NLO) properties of two donor–acceptor organic materials, namely,…”
Get full text

Phase-separated Ca and Mg-based nanoparticles in SiO\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$_{2}$$\end{document}2 glass investigated by molecular dynamics simulations by Fourmont, Jorel, Blanc, Wilfried, Guichaoua, Dominique, Chaussedent, Stéphane

“…The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties of…”
Get full text

Optical properties of MgO thin films grown by laser ablation technique by Płóciennik, P., Guichaoua, D., Zawadzka, A., Korcala, A., Strzelecki, J., Trzaska, P., Sahraoui, B.

“…We have investigated the structural, linear and nonlinear optical properties of high-quality MgO thin films deposited by laser ablation technique on quartz…”
Get full text

Studies of aluminum oxide thin films deposited by laser ablation technique by Płóciennik, P., Guichaoua, D., Korcala, A., Zawadzka, A.

“…[Display omitted] •Nanocrystalline α-Al2O3 thin films were grown by using laser ablation technique.•X-ray Diffraction was measured to investigate the…”
Get full text

Molecular dynamics simulation of phase transitions in crystalline lead (II) fluoride by Monteil, A., Chaussedent, S., Guichaoua, D.

“…Using classical molecular dynamics applied to crystalline PbF2, we have simulated transitions between cubic and orthorhombic phases and reciprocally. These…”
Get full text

Investigation of the local environment of Eu3+ in a silicophosphate glass using site-selective spectroscopy and Molecular Dynamics simulations by Ben Slimen, F., Haouari, M., Ben Ouada, H., Guichaoua, D., Raso, P., Bidault, X., Turlier, J., Gaumer, N., Chaussedent, S.

“…Silicophosphate glasses (SiO2-P2O5) doped with Eu3+ ions were synthesized by the sol-gel process. Optical properties of these glasses were investigated by…”
Get full text

Femtosecond laser-induced periodic surface structures: a tool to create functional surfaces by Gnilitskyi, Iaroslav, Guichaoua, Dominique, Taboukhat, Said

“…Laser-material nanostrcuturing can lead to fascinating phenomena, one of which is the formation of Laser-Induced Periodic Self-Organized Structures (LIPSS)…”
Get full text

Investigating the Relationship Between Molecular Structure and Nonlinear Optical Behavior in Specific Organic and Organometallic Compounds by Taboukhat, Said, Aamoum, Aouatif, Shulha, Dmytro, Guichaoua, Dominique, Wielgosz, Robert, Andrushchak, Anatoliy, Sahraoui, Bouchta

“…The investigation of the nonlinear optical properties of highly conjugated organic and organometallic compounds and self-assembled photonic structures is…”
Get full text

Picosecond third-order nonlinearity of lead-oxide glasses in the infrared by de Araújo, Cid B., Falcão-Filho, E. L., Humeau, A., Guichaoua, D., Boudebs, G., Kassab, Luciana R. P.

“…Heavy metal-oxide glasses containing lead and bismuth were prepared, and their picosecond third-order nonlinear (NL) optical characteristics were investigated…”
Get full text

Aging effects in supercooled silica.: A molecular dynamics investigation by Kerrache, A., Teboul, V., Guichaoua, D., Monteil, A.

“…Using molecular dynamics simulations we investigate the presence of dynamical heterogeneities in supercooled silica, a ‘strong’ glass former, and the changes…”
Get full text

Anisotropic Confinement of Chromophores Induces Second-Order Nonlinear Optics in a Nanoporous Photonic Metamaterial by Waszkowska, Karolina, Josse, Pierre, Cabanetos, Clement, Blanchard, Philippe, Sahraoui, Bouchta, Guichaoua, Dominique, Syvorotka, Igor, Kityk, Olha, Wielgosz, Robert, Huber, Patrick, Kityk, Andriy V

“…Optics Letters 46, pp. 845-848 (2021) Second-order nonlinear optics is the base for a large variety of devices aimed at the active manipulation of light…”
Get full text