Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hesham Okeil"'
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 5, Pp n/a-n/a (2024)
Abstract In this study ion‐implanted lateral 4H‐SiC pin diodes are reported, which show an unexpectedly high room temperature in‐plane magnetic field sensitivity approaching 100 % at 0.5 Tesla. Using dedicated TCAD simulations the underlying tr
Externí odkaz:
https://doaj.org/article/05008ca9d92d48b58e98a78a0936ceb2
Publikováno v:
IEEE Transactions on Electron Devices. 67:5653-5661
In this article, we introduce the novel concept of capacitively coupled measuring contacts (CCMCs) for microscaled vertical Hall sensors. Using dedicated numerical simulations, we show how this concept results in shaping and consequent focusing of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ff1da179c1c7213bef3f8301603d9d7
https://doi.org/10.1109/ted.2020.3029024
https://doi.org/10.1109/ted.2020.3029024
Autor:
Gerhard Wachutka, Hesham Okeil
Publikováno v:
IEEE Magnetics Letters. 10:1-5
We report on the design and simulation of a novel vertical Hall sensor, which exhibits highly nonlinear characteristics between Hall voltage and bias voltage, featuring a region of large negative differential sensitivity. Based on these features, nov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9409b9334a2e002985355ab410d2dd6f
https://doi.org/10.1109/lmag.2019.2957721
https://doi.org/10.1109/lmag.2019.2957721
Autor:
Hesham Okeil, Gerhard Wachutka
Publikováno v:
IEEE Transactions on Magnetics. 55:1-4
We compare alternative concepts of magnetic field sensors, which are capable of working under very high and even extreme temperature conditions, and outline their respective principal technological and physical limitations. We review basic work done
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0564b55020010a2f616fbba28929df4d
https://doi.org/10.1109/tmag.2018.2873230
https://doi.org/10.1109/tmag.2018.2873230
Publikováno v:
Optics Express. 23:1670
Based on self-consistent ensemble Monte Carlo simulations coupled to the optical field dynamics, we investigate the giant nonlinear susceptibility giving rise to terahertz difference frequency generation in quantum cascade laser structures. Specifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2da0ec2f47ae323c00d9f19cccd2025
https://doi.org/10.1364/oe.23.001670
https://doi.org/10.1364/oe.23.001670