In-depth analyses of p-type silicon solar cells: A comparison between commercial compact and laboratory LIBS systems

Autor: Sid Ahmed Beldjilali, Mohamed Amine Benelmouaz, Sabrina Messaoud Aberkane, Amina Chita, K. Yahiaoui, Djoudi Bouhafs, Andrei C. Popescu, Emanuel Axente, Andrei Stancalie

Publikováno v: Optik. 247:168038

We report on the quality control of multicrystalline silicon (mc-Si) solar cells by laser-induced breakdown spectroscopy (LIBS). A commercial LIBS-6 compact system operating at 1064 nm was compared to a laboratory LIBS system operating at the same wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4de11f521b4f5930c23cfec719fe215e
https://doi.org/10.1016/j.ijleo.2021.168038

Experimental study of the effect of pressure and laser fluency on laser ablation craters and LIBS emission features of brass sample

Autor: T. Baba-Hamed, Fatma Bencherif, Sid Ahmed Beldjilali, Ahmed Belasri

Publikováno v: Optik. 224:165573

We performed measurements on an ablated volume of a brass sample using optical microscopy and spectroscopic analysis of the plasma generated by Nd:YAG laser irradiation. A parametric study was investigated under different gas pressures and laser ener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e75c8d06105ca90a4ea3c28e9ae674f6
https://doi.org/10.1016/j.ijleo.2020.165573

Compositional Analysis of Drugs by Laser-Induced Breakdown Spectroscopy

Autor: Sid Ahmed Beldjilali, T. Baba-Hamed, Ahmed Belasri, Jörg Hermann, Emanuel Axente

Publikováno v: Journal of Applied Spectroscopy
Journal of Applied Spectroscopy, 2017, 84 (3), pp.472-477. ⟨10.1007/s10812-017-0494-3⟩
Journal of Applied Spectroscopy, Springer Verlag, 2017, 84 (3), pp.472-477. ⟨10.1007/s10812-017-0494-3⟩

International audience; The feasibility of the compositional analysis of drugs by calibration-free laser-induced breakdown spectroscopy(LIBS) was investigated using multivitamin tablets as a sample material. The plasma was produced by a frequencyquad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5c44009c60f237c2d7944b30d76bb0d
https://hal.science/hal-01637021

Analyses of Plasmas Produced by Laser Ablation of Fresh Aliments

Autor: Jörg Hermann, Ahmed Belasri, T. Baba-Hamed, Sid Ahmed Beldjilali

Publikováno v: Advanced Materials Research. 227:49-52

Detection and analysis of trace mineral elements in vegetables, and more generally in food by laser-induced breakdown spectroscopy (LIBS) promises applications with expected outcomes in nutrition quality. LIBS ensures contactless, real-time measureme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49d4b87b06f6c63970f7f96f9058a77e
https://doi.org/10.4028/www.scientific.net/amr.227.49

Quantitative analysis of amorphous indium zinc oxide thinfilms synthesized by Combinatorial Pulsed Laser Deposition

Autor: Emanuel Axente, Valentin Craciun, Laurent Mercadier, Gabriel Socol, Catalin Luculescu, Nicu Becherescu, L. M. Trinca, Sid Ahmed Beldjilali, D. Pantelica, Jörg Hermann, Aurelian Catalin Galca, P. Ionescu

Publikováno v: Applied physics. A, Materials science & processing
Applied physics. A, Materials science & processing, Springer Verlag, 2014, ⟨10.1007/s00339-014-8427-y⟩
Applied physics. A, Materials science & processing, Springer Verlag, 2014, 117 (1), pp.229-236. ⟨10.1007/s00339-014-8427-y⟩

International audience; The use of amorphous and transparent oxides is a key for the development of new thin film transistors and displays. Recently, indium zinc oxide (IZO) was shown to exhibit high transparency in the visible range, low resistivity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ebdb89beb252be93f9df502369703f9
https://hal.archives-ouvertes.fr/hal-01421100