Zobrazeno 1 - 10
of 48
pro vyhledávání: '"RAMZI MAALEJ"'
Autor:
Layla Brini, Hanen Douiri, Marwa Abid, Alessandra Toncelli, Montasir Qasymeh, Ramzi Maalej, Mohamed Abdelhedi
Publikováno v:
Crystals, Vol 14, Iss 4, p 300 (2024)
In this work, we investigated the potential of Eu3+/Dy3+-codoped Y2Sn2O7 fluorescent nanophosphors to visualize latent fingermarks. We prepared these nanophosphors with various doping concentrations by the conventional coprecipitation reaction. The c
Externí odkaz:
https://doaj.org/article/d58283938ff44f9bb3919b391cec704f
Autor:
Khouloud Abid, Daniela Iannazzo, Consuelo Celesti, Amani Khaskhoussi, Antonino Foti, Ramzi Maalej, Pietro Giuseppe Gucciardi, Giovanni Neri
Publikováno v:
Journal of Environmental Sciences. 136:226-236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f474ddc312f415b63ff80c10dce3fe17
https://doi.org/10.1016/j.jes.2022.11.018
https://doi.org/10.1016/j.jes.2022.11.018
Autor:
Marwa Ben Chobba, Maduka L. Weththimuni, Mouna Messaoud, Clara Urzi, Ramzi Maalej, Maurizio Licchelli
Our cultural heritage is our invaluable social and environmental resource and concern. Moreover, it is a key global economic driver. However, they are subjected to deterioration process and aging. Particularly, microorganisms are nowadays considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d612217f41a897e7f4756e52aca8802
https://mts.intechopen.com/articles/show/title/silver-nanoparticles-in-the-cultural-heritage-conservation
https://mts.intechopen.com/articles/show/title/silver-nanoparticles-in-the-cultural-heritage-conservation
Publikováno v:
Radiation Physics and Chemistry. 208:110860
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9c3eb6cf385a68e50df76e6d7303957
https://doi.org/10.1016/j.radphyschem.2023.110860
https://doi.org/10.1016/j.radphyschem.2023.110860
Publikováno v:
Journal of Solid State Chemistry. 320:123856
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c8e143dd2cb5a2d543ea3151b09baf
https://doi.org/10.1016/j.jssc.2023.123856
https://doi.org/10.1016/j.jssc.2023.123856
Publikováno v:
Materials (Basel) 15 (2022): 2423-1–2423-11. doi:10.3390/ma15072423
info:cnr-pdr/source/autori:Brini L.; Bennour I.; Toncelli A.; Maalej R.; Abdelhedi M./titolo:Eu-Doped Pyrochlore Crystal Nano-Powders as Fluorescent Solid for Fingerprint Visualization and for Anti-Counterfeiting Applications/doi:10.3390%2Fma15072423/rivista:Materials (Basel)/anno:2022/pagina_da:2423-1/pagina_a:2423-11/intervallo_pagine:2423-1–2423-11/volume:15
Materials; Volume 15; Issue 7; Pages: 2423
info:cnr-pdr/source/autori:Brini L.; Bennour I.; Toncelli A.; Maalej R.; Abdelhedi M./titolo:Eu-Doped Pyrochlore Crystal Nano-Powders as Fluorescent Solid for Fingerprint Visualization and for Anti-Counterfeiting Applications/doi:10.3390%2Fma15072423/rivista:Materials (Basel)/anno:2022/pagina_da:2423-1/pagina_a:2423-11/intervallo_pagine:2423-1–2423-11/volume:15
Materials; Volume 15; Issue 7; Pages: 2423
Undoped Y2 Sn2 O7 and Eu3+ doped Y2 Sn2 O7 samples with doping concentrations 7%, 8%, 9%, and 10% are successfully synthesized by the co-precipitation method. A complete structural, morphological, and spectroscopic characterization is carried out. XR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76d16b8cc63c9193c5b774e82584be60
https://publications.cnr.it/doc/467930
https://publications.cnr.it/doc/467930
Publikováno v:
Materials; Volume 16; Issue 2; Pages: 564
Peralkaline Sm3+-doped aluminosilicate glasses with different network modifier ions (Mg2+, Ca2+, Sr2+, Ba2+, Zn2+) were investigated to clarify the effect of glass composition and glass structure on the optical properties of the doped Sm3+ ions. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03031d3789c56aa579a62263f4208d5f
https://doi.org/10.3390/ma16020564
https://doi.org/10.3390/ma16020564
Publikováno v:
Journal of Alloys and Compounds. 806:1339-1347
Enhancing the fluorescence and thermo-mechanical properties of rare-earth doped aluminosilicate glasses (AS) by modifying the chemical composition with different alkaline earth oxides opens new opportunities for their application as optical devices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b45a8dbef155d6f8279b280f302fbc
https://doi.org/10.1016/j.jallcom.2019.07.255
https://doi.org/10.1016/j.jallcom.2019.07.255
Autor:
Nabil M, Maalej, Ahsanulhaq, Qurashi, Ines, Bennour, Lamia Rzouga, Haddada, M Nasiruzzaman, Shaikh, Muhammad, Ilyas, Najoua, Essoukri Ben Amara, Ramzi, Maalej, Mohammad A, Gondal
Publikováno v:
Methods and applications in fluorescence. 9(2)
A series of green emitting Gd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6625ca81204c1b16feb11e9aa61c9539
https://pubmed.ncbi.nlm.nih.gov/33445168
https://pubmed.ncbi.nlm.nih.gov/33445168
Autor:
M. Nasiruzzaman Shaikh, Muhammad Ilyas, Ines Bennour, Ahsanulhaq Qurashi, Najoua Essoukri Ben Amara, Mohammed A. Gondal, Nabil Maalej, Lamia Rzouga Haddada, Ramzi Maalej
Publikováno v:
Methods and Applications in Fluorescence.
A series of green emitting Gd2O3:Tb3+ (Tb: 0%-10% mol) nanoparticles (NP) were synthesized using the hydrothermal method, then characterized and evaluated for latent fingerprint visualization. X-ray diffraction study (XRD) revealed a cubic structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90c4c8b47be79157cffd1b6842b470b
https://doi.org/10.1088/2050-6120/abdbc0
https://doi.org/10.1088/2050-6120/abdbc0