Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Georges El Haj Moussa"'
Autor:
Dayane Habib, Georges El Haj Moussa
Publikováno v:
World Journal of Condensed Matter Physics. :111-122
Bulk materials were synthesized by the Bridgman technique using the elements Cu, In and Se. These samples were characterized by Energy Dispersive Spectrometry (EDS) to determine the elemental composition, as well as by X-ray diffraction for structure
Autor:
Georges El Haj Moussa, Dayane Habib
Publikováno v:
World Journal of Condensed Matter Physics. :99-110
Using Spectroscopic Ellipsometry (SE), the optical properties of Cu(In1−xGax)3Se5 bulk compounds, grown by the Bridgman method, were analyzed by varying x composition (0 ≤ x ≤ 1). Energy levels above the gap in the band scheme were determined b
Publikováno v:
World Journal of Condensed Matter Physics. :201-208
The present work prepared the CuIn3Se5 ingots by using a horizontal Bridgman method and investigated the Energy Dispersive Spectrometry (EDS) and X-Ray Diffraction (XRD) to calculate the compositions of the ingots. Photoluminescence was used to check
Publikováno v:
World Journal of Condensed Matter Physics. :164-168
We present the results concerning photovoltaic materials CuIn1-xGaxSe2 thin films, which were obtained by close-spaced vapor transport “CSVT”. The influence of the iodine pressure on the growth of CuIn1-xGaxSe2 thin films was studied. The thin fi
Publikováno v:
Journal of Applied Polymer Science. 135:46205
Autor:
Maria Bassil, Tony Khoury, Umit B. Demirci, Michael Ibrahim, Georges El Haj Moussa, Philippe Miele, Mario El Tahchi
Publikováno v:
Materials Chemistry and Physics
Materials Chemistry and Physics, Elsevier, 2012, 133 (2-3), pp.1040-1049. ⟨10.1016/j.matchemphys.2012.01.130⟩
Materials Chemistry and Physics, Elsevier, 2012, 133 (2-3), pp.1040-1049. 〈10.1016/j.matchemphys.2012.01.130〉
Materials Chemistry and Physics, Elsevier, 2012, 133 (2-3), pp.1040-1049. ⟨10.1016/j.matchemphys.2012.01.130⟩
Materials Chemistry and Physics, Elsevier, 2012, 133 (2-3), pp.1040-1049. 〈10.1016/j.matchemphys.2012.01.130〉
In this study, in situ chemical oxidative polymerization of very low quantities of aniline doped with HCl using ammonium persulfate inside an aqueous solution of 10 wt.% of titanium dioxide was used to prepare a novel photovoltaic paint. Photoelectri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e27b4b861ed5ef1943f57990bc5c8b4
https://hal.umontpellier.fr/hal-01690402
https://hal.umontpellier.fr/hal-01690402
Autor:
Michael Ibrahim, Umit B. Demirci, Georges El Haj Moussa, Maria Bassil, Mario El Tahchi, Philippe Miele
Publikováno v:
MRS Online Proceedings Library Archive
MRS Online Proceedings Library Archive, Cambridge University Press, 2011, 1286, ⟨10.1557/opl.2011.11⟩
MRS Online Proceedings Library Archive, Cambridge University Press, 2011, 1286, ⟨10.1557/opl.2011.11⟩
Since their re-introduction as new generation solar cells in 1991, dye-sensitized solar cells (DSSCs) have been studied extensively to improve their efficiency and their stability. Few papers have reported the usage of natural dyes in the fabrication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01c2cac87a0d7bbdfae9386b4737a4ce
https://hal.umontpellier.fr/hal-01723651
https://hal.umontpellier.fr/hal-01723651
Autor:
Maria Bassil, Umit B. Demirci, Georges El Haj Moussa, Michael Ibrahim, Philippe Miele, Mario El Tahchi
Publikováno v:
MRS Online Proceedings Library Archive
MRS Online Proceedings Library Archive, Cambridge University Press, 2011, 1312, ⟨10.1557/opl.2011.113⟩
MRS Online Proceedings Library Archive, Cambridge University Press, 2011, 1312, ⟨10.1557/opl.2011.113⟩
Polyaniline (PANI) is one of the most interesting conducting polymers with a wide and controllable conductivity range, synthesized easily via chemical or electrical route, stable chemically and environmentally, having high absorption in the visible r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174b7977b3663fa2778f4c0c8aa6777a
https://hal.umontpellier.fr/hal-01710211
https://hal.umontpellier.fr/hal-01710211
Autor:
Michael, I. Ibrahim, Maria, J. Bassil, Umit, B. Demirci, Georges, El Haj Moussa, Salles, Vincent, Mario, R. El Tahchi, Miele, Philippe
Publikováno v:
MRS Online Proceedings Library; 2009, Vol. 1211 Issue 1, p1-6, 6p