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- Publications
- Influence
Linear and nonlinear optical properties of ZnO/PMMA nanocomposite films
- B. Kulyk, B. Sahraoui, +5 authors I. Kityk
- Physics
- 3 November 2009
The nanoscale crystals (NCs) of ZnO were embedded into polymethylmethacrylate (PMMA) polymeric matrix and nanocomposite films were prepared by modified spin coating method. The surface of the… Expand
Complete sets of elastic constants and photoelastic coefficients of pure and MgO-doped lithium niobate crystals at room temperature
- A. Andrushchak, B. Mytsyk, +4 authors B. Sahraoui
- Physics
- 9 October 2009
This paper presents the results of ultrasonic measurements of LiNbO3 and LiNbO3:MgO crystals. The tensors of piezoelectric coefficients, elastic stiffness constants, and elastic compliances are… Expand
Design and Synthesis of Ruthenium Oligothienylacetylide Complexes. New Materials for Acoustically Induced Nonlinear Optics
- Jean‐Luc Fillaut, J. Perruchon, +6 authors B. Sahraoui
- Chemistry
- 13 January 2005
A series of new donor−π-acceptor ruthenium acetylide systems built around thiophene-based π-conjugating spacers of different lengths have been developed. Comparison of the linear and third-order… Expand
Amplified spontaneous emission in the spiropyran-biopolymer based system
- J. Mysliwiec, L. Sznitko, +4 authors B. Sahraoui
- Materials Science
- 16 June 2009
Amplified spontaneous emission (ASE) phenomenon in the 6-nitro-1′,3′,3′-trimethylspiro[2H-1-benzopyran-2,2′-indolin] organic dye dispersed in a solid matrix has been observed. The biopolymer system… Expand
The indicative surfaces of the photoelastic effect in Cs2HgCl4 biaxial crystals
- M. Kaidan, B. V. Tybinka, +4 authors A. Kityk
- Materials Science
- 2007
We present a new method to calculate the indicative surfaces of the photoelastic effect in biaxial crystals. The corresponding equations are derived and applied to the calculations of the indicative… Expand
Influence of Ag, Cu dopants on the second and third harmonic response of ZnO films
- B. Kulyk, B. Kulyk, +4 authors V. Kapustianyk
- Materials Science
- 29 July 2009
Abstract Silver- and copper-doped ZnO films were prepared by radio-frequency (RF)-magnetron sputtering on glass and quartz substrates. The influence of dopants content on the microstructural… Expand
Optical properties of ZnO and ZnO:Ce layers grown by spray pyrolysis
- Z. Sofiani, B. Derkowska, +7 authors B. Sahraoui
- Materials Science
- 15 November 2006
In this paper, zinc oxide (ZnO) and cerium-doped zinc oxide (ZnO:Ce) films were deposited by reactive chemical pulverization spray pyrolysis technique using zinc and cerium chlorides as precursors.… Expand
Study of the amplified spontaneous emission in a dye-doped biopolymer-based material
- J. Mysliwiec, L. Sznitko, A. Miniewicz, F. Kajzar, B. Sahraoui
- Materials Science
- 21 April 2009
In this paper we investigate the amplified spontaneous emission (ASE) phenomenon in the system based on a dye dissolved in a modified deoxyribonucleic acid (DNA). The system consisted of a… Expand
Third-order optical nonlinearities in new octupolar molecules and their dipolar subunits
- B. Derkowska, Jean-Christophe Mulatier, I. Fuks, B. Sahraoui, X. N. Phu, C. Andraud
- Materials Science
- 1 May 2001
The third nonlinear optical susceptibility (χ〈3〉) of a new family of octupolar molecules with one, two, and three double bonds has been measured at 532 in tetrahydrofuran solutions by the degenerate… Expand
Cathodoluminescent and nonlinear optical properties of undoped and erbium doped nanostructured ZnO films deposited by spray pyrolysis
- M. A. Lamrani, M. Addou, +6 authors R. Dounia
- Materials Science
- 1 September 2007
Abstract We have deposited zinc oxide (ZnO) and erbium doped zinc oxide (ZnO:Er) thin films on heated glass substrates using spray pyrolysis technique. The effect of erbium dopant on structural,… Expand