Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mahmoud Salman S. Ibrahim"'
Autor:
Ahmed Refaat Elhelw, Mahmoud Salman S. Ibrahim, Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohamed, Mohamed Farhat O. Hameed, Salah Sabry Ahmed Obayya
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-13 (2023)
Highly sensitive triple-band metamaterial-based biosensor for different cancer cells detection is suggested and numerically analyzed. The reported sensor has a polyimide dielectric layer which is sandwiched between gold bottom plane and top metallic
Externí odkaz:
https://doaj.org/article/beec714b08f54ef18c47a7a39f026876
Autor:
Ahmed Refaat Elhelw, Mahmoud Salman S. Ibrahim, Ahmed Nabih Zaki Rashed, Abd El-Naser A. Mohamed, Mohamed Farhat O. Hameed, Salah S. A. Obayya
Publikováno v:
Photonics, Vol 10, Iss 1, p 68 (2023)
An unstable bilirubin level in the human blood causes many dangerous health problems, such as jaundice, coronary artery disease, ulcerative colitis, and brain lesions. Therefore, the accurate and early detection of bilirubin concentrations in the blo
Externí odkaz:
https://doaj.org/article/3b1f3f2a847d4ac7ae09784ee53648b9
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8e4b9d9eadbb195a44162d09498fda
https://doi.org/10.2139/ssrn.4134229
https://doi.org/10.2139/ssrn.4134229
Autor:
Salah S. A. Obayya, Mohammed M. El-Okr, Mohamed Farhat O. Hameed, M. Kotb Gad Hamed, Mahmoud Salman S. Ibrahim
Publikováno v:
Optical and Quantum Electronics. 53
A highly sensitive 2D Si photonic crystal (PhC) sensor is proposed and analyzed for the detection of gamma-ray doses in the visible light region. The suggested PhC has a cavity infiltrated by poly-vinyl alcohol (PVA) polymer doped with crystal violet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f12b6f9a4c9105a888121573892d4940
https://doi.org/10.1007/s11082-021-02968-y
https://doi.org/10.1007/s11082-021-02968-y
Autor:
Salah S. A. Obayya, M. Kotb Gad Hamed, Mahmoud Salman S. Ibrahim, Mohammed M. El-Okr, Mohamed Farhat O. Hameed
Publikováno v:
Optical Engineering. 59:1
Ultracompact simultaneous XOR and XNOR logic gates are proposed and analyzed. The suggested design is based on two-dimensional Si photonic crystal (PhC) with a central hole infiltrated by nematic liquid crystal (NLC) of type E7. The plane wave expans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de2f6adb8581967ce20a41c71be2f2b4
https://doi.org/10.1117/1.oe.59.2.027106
https://doi.org/10.1117/1.oe.59.2.027106