Zobrazeno 1 - 6
of 6
pro vyhledávání: '"El Maati Ech-Chamikh"'
Autor:
Abdelaziz Tchenka, Abdelali Agdad, Mohammed Bousseta, Abdelkarim El Mouncharih, Lahoucine Amiri, Lahcen Nkhaili, Abdelfattah Narjis, Elalami Ibnouelghazi, El Maati Ech-Chamikh
Publikováno v:
Optical Materials. 131:112634
Autor:
El Maati Ech-Chamikh, Mustapha Azizan, A. Essafti, Abdelkader Outzourhit, L. Nkhaili, Abdel-ilah El Khalfi, Y. Ijdiyaou
Publikováno v:
Spectroscopy Letters. 47:392-396
Amorphous silicon carbide thin films have been deposited by radiofrequency cosputtering. These films were deposited from a composite target consisting of silicon fragments regularly distributed on the surface of a pure graphite disc for different rel
Publikováno v:
Spectroscopy Letters. 41:136-143
Amorphous carbon nitride thin films (a‐C:N) were deposited from a carbon target, at room temperature onto silicon substrates, by reactive RF sputtering in a gas mixture of argon and nitrogen. The structural properties of these films have been studi
Structural and Chemical Study of a‐BC, a‐CN, and a‐BCN Thin Films Prepared by Reactive RF Sputtering
Publikováno v:
Spectroscopy Letters. 41:57-63
Amorphous boron–carbon (a‐BC), amorphous carbon–nitrogen (a‐CN), and amorphous boron–carbon–nitrogen (a‐BCN) thin films were deposited by reactive radio‐frequency (RF) sputtering at room temperature. Fourier transform infrared spectro
Publikováno v:
2008 2nd ICTON Mediterranean Winter.
Photonic crystals or photonic band gap materials are materials with modulated refraction index in the wavelength range. In the optical domain, the index modulation must be in the micrometric or sub micrometric range. The structures that we had fabric
Publikováno v:
Photonics North 2004: Photonic Applications in Astronomy, Biomedicine, Imaging, Materials Processing, and Education.
We have fabricated 2D photonic crystal films by holographic method. Scanning Electron Microscope (SEM) and Atomic Force Microscope (AFM) images show that the structures are two- dimensional in the sub-micrometric scale and the structure is perfectly