A Modified 3D-Trench Pixel Detector: Proof of Concept by TCAD Simulations

Autor: Abderrezak Boughedda, Saida Latreche, Maya Lakhdara, Gian-Franco Dalla Betta

Publikováno v: Frontiers in Physics, Vol 10 (2022)

A design modification to an existing 3D-trenched pixel detector is proposed, aimed at an improved fabrication yield. The device concept is studied and its performance is evaluated by TCAD simulations, in comparison to the existing one. Although the m

Externí odkaz: https://doaj.org/article/f7fb0e3b8c254e36a3383608c2ffedcb

TCAD Analysis of Leakage Current and Breakdown Voltage in Small Pitch 3D Pixel Sensors

Autor: Jixing Ye, Abderrezak Boughedda, D M S Sultan, Gian-Franco Dalla Betta

Publikováno v: Sensors, Vol 23, Iss 10, p 4732 (2023)

Small-pitch 3D pixel sensors have been developed to equip the innermost layers of the ATLAS and CMS tracker upgrades at the High Luminosity LHC. They feature 50 × 50 and 25 × 100 μm2 geometries and are fabricated on p-type Si–Si Direct Wafer Bon

Externí odkaz: https://doaj.org/article/f036d13c5ffa48ab8d3dff596ed49ede

A Modified 3D-Trench Pixel Detector: Proof of Concept by TCAD Simulations

Autor: Boughedda, Abderrezak, Latreche, Saida, Lakhdara, Maya, Dalla Betta, Gian-Franco

A design modification to an existing 3D-trenched pixel detector is proposed, aimed at animproved fabrication yield. The device concept is studied and its performance is evaluatedby TCAD simulations, in comparison to the existing one. Although the mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4034e6f3bf0be1e1ec3b9dfaa33a2d

A Novel Design of Aperiodic Arrays for Ultrawideband Beam Scanning and Full Polarization Reconfiguration

Autor: Q. M. Al-Zoubi, H. M. Jaradat, M. Wang, S. Luo, J. Song, S. Ellusamy, J. Liu, O. J. Famoriji, W. Shi, X. Xu, H. Nisar, V. Karthik, M. Ma, S. R. Hassan, J. Ding, R. Dandotiya, H. Boughedda, T. R. Rao, O. Tamer, Y. L. Bihan, R. Saleem, J. Luo, T. Hacib, D. Janning, S. A. Khan, A. Kapoor, G. Dai, A. M. Dagamseh, Z. X. Oh, T. Bai, N. Khan, K. T. Ng, J. Ren, K. Zhu, S. S. H. Bukhari, B. Niu, W. Peng, S. Ali, K. H. Yeap, K. F. A. Hussein, Q. Ren, R. Mishra, M. M. A. Elsaaty, Y. Wang, S. Habib, Y. Gao, D. W. Bliss, Y. Li, T. Meister, J. T. Aberle, R. Balasubramanian, Y. M. Qasaymeh, A. Quddus, P. Kumar, F. F. Huo, J. Ikram, J. Zhang, X. Chai, Y. Karaca, S. Arain, C. Guo, M. F. Shafique, H. Zhou, H. Acikgoz, X. Deng, T. Shongwe, M. Chelabi, C. P. Devereux, H. Wang, Z. Zhang, N. Colon-Diaz, J.-S. Ro, Y. Hu, M. Zhu, D. Jiang, R. Khan, J. Si, P. M. McCormick, A. Zaghloul, D. Wang, Q. M. Qananwah, J. Su

Publikováno v: The Applied Computational Electromagnetics Society Journal. 36:947-952

In this letter, a multifunction aperture array is proposed for ultrawideband (UWB) scanning and polarization reconfiguration. The UWB array consisted of linearly polarized elements is capable of operating in four polarization modes (+45° linear pola

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c54de99084df4332f6f894253520cd31
https://doi.org/10.47037/2021.aces.j.360801

Compact border termination for active‐edge planar radiation detectors with enhanced breakdown voltage

Autor: Abderrezak Boughedda, Maya Lakhdara, Saida Latreche, Gian-Franco Dalla Betta

Publikováno v: Micro & Nano Letters. 15:969-971

A design modification to an existing border termination for active-edge planar radiation detectors is proposed, which enables a dead area reduction and a much larger breakdown voltage to be achieved, with a minor increase in the fabrication complexit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3974f859f97d15934a6f2851fd9c820
https://doi.org/10.1049/mnl.2020.0295