Zobrazeno 1 - 10
of 50
pro vyhledávání: '"A.Y. Abdel-Latief"'
Autor:
Alaa M. Abd-Elnaiem, Moustafa A. Abdel-Rahim, Ahmed Mohamed, Kristina Mojsilović, A.Y. Abdel-Latief, Wojciech J. Stępniowski
Publikováno v:
Materials, Vol 14, Iss 5030, p 5030 (2021)
Materials
Volume 14
Issue 17
Materials
Volume 14
Issue 17
In recent paper anodization of copper foams in 0.1 M K2CO3 is reported. Anodization was performed in the voltage range of 5–25 V and in all the cases oxides with a developed surface area were obtained. However, anodizing only at 20 and 25 V resulte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63d7f45732847ac26e1d927c70ce8207
https://www.mdpi.com/1996-1944/14/17/5030
https://www.mdpi.com/1996-1944/14/17/5030
Autor:
M.A. Abdel-Rahim, Mansour Mohamed, Mohamed N. Abd-el Salam, A.Y. Abdel-Latief, Essam R. Shaaban
Publikováno v:
Chinese Journal of Physics. 60:35-47
The kinetic transformation parameters of the overlapped crystalline peaks of As37.5Se37.5Ag25 glass were examined through the model-fitting and model-free approaches. The analysis of the crystallization kinetic parameters of the studied glass utilizi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a528ff6f6e1b5c21f7d10f721696cff1
https://doi.org/10.1016/j.cjph.2019.02.033
https://doi.org/10.1016/j.cjph.2019.02.033
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:115-124
The quantum size of materials is an effective property for specific physical applications. The theoretical approach helps in understanding the physical properties of these materials. SnO2 quantum crystals of ~ 1.8–6.0 nm are prepared by a hydrother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5746fa3ba6861869e866d6aba52948ea
https://doi.org/10.1007/s10854-019-01505-8
https://doi.org/10.1007/s10854-019-01505-8
Autor:
Mansour Mohamed, El Sayed Yousef, Essam R. Shaaban, M.A. Abdel-Rahim, M. N. Abd-el Salam, A.Y. Abdel-Latief
Publikováno v:
Acta Physica Polonica A. 135:401-408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df10756c767f10858c82c3f68940bab6
https://doi.org/10.12693/aphyspola.135.401
https://doi.org/10.12693/aphyspola.135.401
Autor:
Safwat A. Mahmoud, M.A. Abdel-Rahim, Essam R. Shaaban, Mansour Mohamed, A.Y. Abdel-Latief, Mohamed N. Abd-el Salam
Publikováno v:
Optik. 178:1302-1312
The impact of film thickness on both optical and electrical parameters of amorphous As47.5Se47.5Ag5 thin films at different thickness (174–1383 nm) was studied. In this study the envelope method was employed to determine the optical parameters of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca43a58e1261709273fc5b545a88ad37
https://doi.org/10.1016/j.ijleo.2018.10.103
https://doi.org/10.1016/j.ijleo.2018.10.103
Autor:
El Sayed Yousef, M.A. Abdel-Rahim, Mansour Mohamed, Essam R. Shaaban, Mohamed N. Abd-el Salam, A.Y. Abdel-Latief
Publikováno v:
Optical Materials. 86:318-325
The effect of thermal annealing temperature on both structural and optical properties of amorphous As47.5Se47.5Ag5 thin films was studied. The XRD studies showed that the crystallinity of the studied films is improved by increasing the annealing temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2c687618527027013a37aead8a5443
https://doi.org/10.1016/j.optmat.2018.10.027
https://doi.org/10.1016/j.optmat.2018.10.027
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Autor:
Essam R. Shaaban, Mohamed N. Abd-el Salam, A.Y. Abdel-Latief, M.A. Abdel-Rahim, Mansour Mohamed
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 132:91-101
Chalcogenide glasses of (As50Se50)100−xAgx (0 ≤ x ≤ 25) were prepared using the melt quenching technique under non-isothermal conditions. Differential scanning calorimetry curves measured at different heating rates (5 ≤ β ≤ 40 K min−1) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7585309404e9b9a277195ee6a67fcb4
https://doi.org/10.1007/s10973-017-6873-4
https://doi.org/10.1007/s10973-017-6873-4
Publikováno v:
Phase Transitions. :1-15
Tin oxide nanoparticles with crystallite size (1.9–3 nm) were synthesized via hydrothermal route. The role of autoclave temperature (TA) on the structural parameters and surface morphology of the as-synthesized SnO2 nanoparticles (NPs) was followed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::286fa528eb505dbc7e9c1ec4da29080b
https://doi.org/10.1080/01411594.2017.1337903
https://doi.org/10.1080/01411594.2017.1337903
Autor:
Mansour Mohamed, M.A. Abdel-Rahim, Essam R. Shaaban, Mohamed N. Abd-el Salam, A.Y. Abdel-Latief
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:13379-13390
Thin films of (As50Se50)100−xAgx (with 0 ≤ x ≤ 25 s) metal-chalcogenide glasses were deposited onto glass substrates by thermal evaporation technique under high vacuum (10−6 mbar). The optical constants as well as the average thickness of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39105f34c3f852020e4a910825243e0a
https://doi.org/10.1007/s10854-017-7175-0
https://doi.org/10.1007/s10854-017-7175-0