Publications

Affichage de 301 à 310 sur 15860


  • Pré-publication, Document de travail

On the importance of Ni-Au-Ga interdiffusion in the formation of a Ni-Au / p-GaN ohmic contact

Jules Duraz, Hassen Souissi, Maksym Gromovyi, David Troadec, Teo Baptiste, Nathaniel Findling, Phuong Vuong, Rajat Gujrati, Thi May Tran, Jean-Paul Salvestrini, Maria Tchernycheva, Suresh Sundaram, Abdallah Ougazzaden, Gilles Patriarche, Sophie Bouchoule

The Ni-Au-Ga interdiffusion mechanisms taking place during rapid thermal annealing (RTA) under oxygen atmosphere of a Ni-Au/p-GaN contact are investigated by high-resolution transmission electron microscopy (HR-TEM) coupled to energy dispersive X-ray spectroscopy (EDX). It is shown that oxygen-…

2025. ⟨hal-04850843⟩

  • Communication dans un congrès

Improvement of LR-FHSS LPWAN Satellite Communication for IoMT

Puput Dani Prasetyo Adi, El Hadj Dogheche, Iyad Dayoub, Kevin Stekelorom, Denis Remiens, Nasrullah Armi

oRaWAN telecommunication improvements continue to be developed to avoid data collisions, data errors, attenuation, and signal interferences. One solution is to use LPWAN with satellite communication. This research seeks to make improvements from the LPWAN side as a data transmission medium as well…

7th International Seminar on Research of Information Technology and Intelligent Systems: Advanced Intelligent Systems in Contemporary Society, ISRITI 2024, Dec 2024, Yogyakarta, Indonesia. pp.126-131, ⟨10.1109/ISRITI64779.2024.10963493⟩. ⟨hal-05072652⟩

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