Zobrazeno 1 - 10
of 23
pro vyhledávání: '"L. Abulnasr"'
Publikováno v:
Journal of Electronic Materials. 47:1665-1672
Electrical properties of butyl rubber filled with General Purpose Furnace (GPF) carbon black were studied. The carbon black concentration (X) in the compound was X = 40, 60, 70, 80, and 100 parts by weight per hundred parts by weight of rubber (phr).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ce9b156c4b4be7a9340ec1b0c7b50a
https://doi.org/10.1007/s11664-017-5990-y
https://doi.org/10.1007/s11664-017-5990-y
Autor:
Megahed, Hisham, Ismail, Samira, Mona, S Aglan, Samia, A Temtamy, Ahmed, L Abulnasr, Engy, A Ashaat, Ghada, A Otaify, Elhossini, Rasha, Sherif, F Abdel-Ghafar, Mohamed, S Abdel-Hamid
Publikováno v:
Middle East Journal of Medical Genetics; Jul-Dec2020, Vol. 9 Issue 2, p1-6, 6p
Publikováno v:
The European Physical Journal Plus. 131
Dielectric measurements were carried out on moderately doped n-InP at low temperatures down to 10 K and at frequencies in the range of 120-105 Hz. The low-temperature asymptotic value of the relative dielectric constant (\( \varepsilon_{r}\)) was fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e4f51494e07faabdf82c493d5b3084
https://doi.org/10.1140/epjp/i2016-16039-1
https://doi.org/10.1140/epjp/i2016-16039-1
Publikováno v:
International Journal of Modern Physics B. 32:1850100
Temperature and concentration dependence of electrical resistance of butyl rubber filled with GPF carbon black was carried out. Current–voltage (I–V) characteristics at room-temperature were also investigated. The I–V characteristics show that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9897dd0dd563e4ba5fdd54c9ca8e6504
https://doi.org/10.1142/s021797921850100x
https://doi.org/10.1142/s021797921850100x
Publikováno v:
Il Nuovo Cimento D. 18:753-761
Measurements of the resistivity tensor of a range of moderately dopedn-InAs samples were carried out at low temperatures in the ionized impurity scattering regime. Analyses were performed while the electron gas was in a degenerate state and below the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50eed58f5d7404f3ce6c822075215398
https://doi.org/10.1007/bf02457362
https://doi.org/10.1007/bf02457362
Autor:
D. Frangoulis, R.J. Rumm, E. Chaniotakis, L. Miljkovic, L. Abulnasr, F. Milia, G. Papavassiliou, M. Fardis
Publikováno v:
Advanced Cement Based Materials. 1:243-247
The effect of alumino-silicate clay on the hydration of cement is examined through the proton spin-lattice relaxation time (T1's) of the water involved in the hydration process. The evolution of these relaxation times was then correlated with the evo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98fa899bd1db207fec4fc2cd6f70c4f8
https://doi.org/10.1016/1065-7355(94)90032-9
https://doi.org/10.1016/1065-7355(94)90032-9
Publikováno v:
Radiation Physics and Chemistry. 44:527-530
Isotopic effects in pure and γ-irradiated triglycine selenate crystals were investigated using the specific heat (Cp) technique. The obtained results showed an interesting dependence of the critical behavior of Cp on the deuterium content. With incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914bcc96e22bc013f25d7d3adbfbdc10
https://doi.org/10.1016/0969-806x(94)90052-3
https://doi.org/10.1016/0969-806x(94)90052-3
Publikováno v:
Ferroelectrics. 160:225-230
Measurements of the direct current conductivity (σ) of different stoichiometric (NaxK1-x)2SO4 crystals with x = 0.1, 0.2 and 0.3 have been carried out in the temperature range 350 to 500 K. The effect of uniaxial pressure up to 9 tons cm-2 along the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32a550fd087d6a996b987b34197dd6ec
https://doi.org/10.1080/00150199408007711
https://doi.org/10.1080/00150199408007711
Akademický článek
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Autor:
Florestano Evangelisti, Amr M. Sweyllam, S. Abboudy, K. Alfaramawi, E. F. El‐Wahidy, L. Abulnasr, L. Di Gaspare
We report on the growth and characterization of high‐mobility 2DEGs on tensile strained Si grown on cubic SiGe alloy on SOI substrates. The electrical properties were investigated in the 4.2–300 K temperature range as a function of growth conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5b43bdbd5a0de7d763578ca20e7aa6d
https://hdl.handle.net/11590/179235
https://hdl.handle.net/11590/179235
