Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Hafez, Hassan A."'
Autor:
Mahmoud Mohamed Aly Hassan, Abeer Farag Hanafy, Samiha Hafez Hassan, Shaymaa Mohamed Abdelmeged, Salam Mohamed Elhafez
Publikováno v:
Physiotherapy Quarterly, Vol 32, Iss 3, Pp 52-62 (2024)
Introduction Cervical traction has long been used to relieve compression of nerve roots caused by intervertebral discs. Yet, there is lack of knowledge on comparing the effect of traction decompression with neck muscle stretching in patients with cer
Externí odkaz:
https://doaj.org/article/8bdef41e4aee48d2962b96379cd04977
Autor:
Beermann, Nicolas S., Fabretti, Savio, Rott, Karsten, Hafez, Hassan A., Reiss, Günter, Turchinovich, Dmitry
Publikováno v:
Appl. Phys. Lett. 121, 203101 (2022)
Many modern spintronic technologies, such as spin valves, spin Hall applications, and spintronic THz emitters, are based on electrons crossing buried internal interfaces within metallic nanostructures. However, the complex current pathways within suc
Externí odkaz:
http://arxiv.org/abs/2211.01898
Autor:
Beermann Nicolas S., Fabretti Savio, Hafez Hassan A., Syskaki Maria-Andromachi, Kononenko Iryna, Jakob Gerhard, Kläui Mathias, Turchinovich Dmitry
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1883-1890 (2024)
We investigate the electronic transport at the internal interface within a selection of metallic bilayer nanostructures using the contact-free, all-optical method of THz time-domain spectroscopy. The Ru/Co, Ru/Pt, and Ru/Al bilayer nanostructures and
Externí odkaz:
https://doaj.org/article/e6ad53d5b90a48de887a3c3f1fefcda9
Autor:
Deinert, Jan-Christoph, Iranzo, David Alcaraz, Perez, Raul, Jia, Xiaoyu, Hafez, Hassan A., Ilyakov, Igor, Awari, Nilesh, Chen, Min, Bawatna, Mohammed, Ponomaryov, Alexey N., Germanskiy, Semyon, Bonn, Mischa, Koppens, Frank H. L., Turchinovich, Dmitry, Gensch, Michael, Kovalev, Sergey, Tielrooij, Klaas-Jan
Publikováno v:
ACS Nano 2020
Nonlinear optics is an increasingly important field for scientific and technological applications, owing to its relevance and potential for optical and optoelectronic technologies. Currently, there is an active search for suitable nonlinear material
Externí odkaz:
http://arxiv.org/abs/2009.11730
Autor:
Alateyah Abdulrahman I., Nejlaoui Mohammed, Albadrani Mohammed, Alrumayh Abdulrahman, El-Hafez Hassan Abd, Alrumayh Hisham A., Alomari Sufyan A., Alomayrini Abdulaziz H., Albazie Hamad H., El-Garaihy Waleed H.
Publikováno v:
Open Engineering, Vol 13, Iss 1, Pp 5-10 (2023)
Strolling is a complex activity that requires the synchronization of the brain, anxiety, and muscles, as well as rhythmic movement of the lower limbs. Gait may be abnormal if coordination is disrupted. As a result, exoskeletons should be used to trea
Externí odkaz:
https://doaj.org/article/68e648c188a54e2d9316cf5b0210888a
Publikováno v:
Journal Européen des Systèmes Automatisés; Oct2024, Vol. 57 Issue 5, p1337-1347, 11p
Akademický článek
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Autor:
Hafez, Hassan M.1
Publikováno v:
Risk Governance & Control: Financial Markets & Institutions. 2023, Vol. 13 Issue 3, p59-75. 17p.
Autor:
Razavipour, Hadi, Hafez, Hassan A., Al-Naib, Ibraheem, Yang, Wayne, Lévesque, Pierre, Guermoune, Abdeladim, Blanchard, Francois, Chai, Xin, Ferachou, Denis, Martel, Richard, Hilke, Michael, Dignam, Marc M., Ozaki, Tsuneyuki, Cooke, David G.
We study the Fermi energy level dependence of nonlinear terahertz (THz) transmission of gated multi-layer and single-layer graphene transferred onto sapphire and quartz substrates. The two samples represent two limits of low-field impurity scattering
Externí odkaz:
http://arxiv.org/abs/1508.00624
Autor:
Jarrahi, Mona, Preu, Sascha, Turchinovich, Dmitry, Hafez, Hassan A., Weidelt, Johanna, Nair, Jijeesh Ravi, Diddens, Diddo, Zhang, Wentao, Pfeiffer, Felix, de Oliveira Schneider, Tiago, Meinert, Markus, Hiraoka, Tomoki, Nesterov, Linda, Baghernejad, Masoud, Turchinovich, Dmitry
Publikováno v:
Proceedings of SPIE; June 2024, Vol. 12994 Issue: 1 p129940B-129940B-4, 1169465p