Oxygen flow rate effect on copper oxide thin films deposited by radio frequency magnetron sputtering

Autor: N. Oudini, Amina Houimi, R. Tadjine, M. M. Alim

Publikováno v: Thin Solid Films. 741:139013

Copper oxide thin films are prepared by radio frequency magnetron sputtering technology. The analysis of the deposited films by X-Ray Diffraction (XRD), spectrometry and electrical resistivity measurements is carried out. The results show that the wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13ab90ff311bcba018c3189a4221a7a1
https://doi.org/10.1016/j.tsf.2021.139013

Expansion of alternatively extracted ion–ion beam in a low pressure collisional medium

Autor: N. Oudini, A. Bendib

Publikováno v: Plasma Sources Science and Technology. 29:105019

The aim of this paper is to investigate, through particle-in-cell with Monte Carlo collisions (PIC-MCC) simulations, the effects of collisions on the expansion of an ion–ion beam formed by the alternate extraction of oppositely charged ions. This b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ddc45476ad405423a23997075e36fc8
https://doi.org/10.1088/1361-6595/abb4a0

Electron transport across a magnetic filter: Magnetic field gradient effects on plasma properties

Autor: N. Oudini, A. Bendib, R. Tadjine, M. M. Alim

Publikováno v: Physics of Plasmas. 26:113505

Electron filtering via an external magnetic field barrier is an important issue for volume negative ion production. In this work, we study the plasma properties in an inductively coupled plasma source in the presence of a magnetic filter. Our investi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::454303bfa5f5874b2f3f0755e06d8efe
https://doi.org/10.1063/1.5119198

Near-field plume properties of an ion beam formed by alternating extraction and acceleration of oppositely charged ions

Autor: N. Oudini, A. Bendib, Pascal Chabert, Ane Aanesland, S. Lounes-Mahloul

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, IOP Publishing, 2016, 25 (5), pp.055013. ⟨10.1088/0963-0252/25/5/055013⟩
Plasma Sources Science and Technology, 2016, 25 (5), pp.055013. ⟨10.1088/0963-0252/25/5/055013⟩

International audience; This paper is devoted to study the expansion of a beam composed of packets of positively and negatively charged ions generated by alternating extraction and acceleration. This beam is extracted from an ion–ion plasma, i.e. th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62508a183ad9848520d68d4c97dd6e70
https://hal.archives-ouvertes.fr/hal-01549337

Electronegative plasma diagnostic by laser photo-detachment combined with negatively biased Langmuir probe

Autor: Francesco Taccogna, Nishant Sirse, A. Bendib, Albert R. Ellingboe, N. Oudini

Publikováno v: Physics of Plasmas. 25:053510

We propose a new technique for diagnosing negative ion properties using Langmuir probe assisted pulsed laser photo-detachment. While the classical technique uses a laser pulse to convert negative ions into electron-atom pairs and a positively biased

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6639224d3115915dd7f1efec7616ea33
https://doi.org/10.1063/1.5024826