Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mahmoud S. Dawood"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-18 (2022)
Abstract Most particle detectors are based on the hypothesis that particles are emitted randomly upon nuclear decay. In the present work, we tested the hypothesis of the existence of correlation in the random trajectories of alpha particles emitted f
Externí odkaz:
https://doaj.org/article/2bc563c1810d45e083e8a36235246dd0
Publikováno v:
AIP Advances, Vol 5, Iss 11, Pp 117136-117136-12 (2015)
The spatial variation of the characteristics of an aluminum plasma induced by a pulsed nanosecond XeCl laser is studied in this paper. The electron density and the excitation temperature are deduced from time- and space- resolved Stark broadening of
Externí odkaz:
https://doaj.org/article/25f7a4383f264a0380729d8d7987266b
Publikováno v:
AIP Advances, Vol 5, Iss 10, Pp 107143-107143-11 (2015)
In this article, we present a comprehensive study of the plume dynamics of plasmas generated by laser ablation of an aluminum target. The effect of both ambient gas composition (helium, nitrogen or argon) and pressure (from ∼5 × 10−7 Torr up to
Externí odkaz:
https://doaj.org/article/51f56c8918234bf880066f0d6cbeb8c7
Publikováno v:
Journal of Electronic Materials. 50:2365-2370
Sodium-2,3-dicyano-5,6-dichloro-1,4-benzo-quinone, Na-DDQ in thin film form was synthesized using thermal evaporation onto glass fiber and p-Si single crystal substrates to measure thermoelectric properties and current–voltage (I–V) characterizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80581f88e3648090b83495b0f20afa7d
https://doi.org/10.1007/s11664-021-08755-5
https://doi.org/10.1007/s11664-021-08755-5
Publikováno v:
Arab Journal of Nuclear Sciences and Applications. 54:85-96
In this study, the effects of adding 0.1-0.2wt.%Al on microstructure and creep properties of Sn–0.7Cu-0.2Ni (SCN) alloys were investigated. The presence of Ni in SCN alloy inhibits the polymorphic transition of Cu6Sn5 IMC particles and forms a more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5059198c6e91ccfd403af2adf1728b1
https://doi.org/10.21608/ajnsa.2021.29270.1349
https://doi.org/10.21608/ajnsa.2021.29270.1349
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:8649-8661
The enhancement in strength is generally attended by ductility loss in lead-free solder alloys, which is commonly denoted as strength-ductility trade-off (SDT). This work provides new viewpoint on the design of novel Sn–0.7Cu–0.2Ni (SCN) solders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cd2927d32ecacea5c9bcafe8584106f
https://doi.org/10.1007/s10854-020-03400-z
https://doi.org/10.1007/s10854-020-03400-z
Publikováno v:
Journal of Electronic Materials. 49:2633-2641
The structural investigations of semiconductor gallium phthalocyanine chloride (GaPcCl) in powder form at different temperatures are presented in this paper. Fourier transform infrared spectroscopy, x-ray diffraction and scanning electron microscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984e42547e348266a6699b174314dc82
https://doi.org/10.1007/s11664-020-07971-9
https://doi.org/10.1007/s11664-020-07971-9
Most particle detectors are based on the hypothesis that particles are emitted randomly upon nuclear decay. In the present work, we tested the hypothesis of the existence of correlation in the random trajectories of alpha particles emitted from ${}^{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141744fa6b94e81f8a2e10591cb50593
Publikováno v:
Optik. 182:1053-1063
Potassium-2, 3-dicyano-5,6-dichloro-1,4-benzo-quinone (KDDQ) complex as a powder form was synthesized and prepared as a thin film using the conventional thermal evaporation tool. The crystal structure of the KDDQ compound as a powder and thin film fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa2b1a005f8018d3edf85184fd6b0c2d
https://doi.org/10.1016/j.ijleo.2019.02.020
https://doi.org/10.1016/j.ijleo.2019.02.020
Publikováno v:
Optik. 178:351-362
In this study, sodium -2,3-dicyano-5,6-dichloro-1,4-benzo-quinone (Na-DDQ) as-deposited thin films were synthesized by the conventional thermal evaporation facility. The crystal structure of (Na-DDQ) compound in the form of powder and thin film were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::599c59c8a24023e55597fbf902937183
https://doi.org/10.1016/j.ijleo.2018.09.147
https://doi.org/10.1016/j.ijleo.2018.09.147