Zobrazeno 1 - 10
of 231
pro vyhledávání: '"P. Cathelin"'
Precise phase control of microwaves and millimeter waves is critical for today's wireless communication and signal processing electronics. For decades, achieving even modest phase-shifting resolution has demanded a complex mix of transistor switches
Externí odkaz:
http://arxiv.org/abs/2407.16016
Autor:
Deni Germano Alves Neto, Mohamed Khalil Bouchoucha, Gabriel Maranhao, Manuel J. Barragan, Marcio Cherem Schneider, Andreia Cathelin, Sylvain Bourdel, Carlos Galup-Montoro
Publikováno v:
IEEE Access, Vol 12, Pp 87420-87437 (2024)
This paper presents a novel charge-based MOSFET model, denoted ACM2, including velocity saturation and drain-induced barrier lowering. Employing the proposed model, all the DC characteristics (currents and charges) and the small-signal equations can
Externí odkaz:
https://doaj.org/article/42df70ed6c7345dda9dc8fb338bbfaa6
Autor:
Shaochen Gao, Duc-Tung Vu, Thibauld Cazimajou, Patrick Pittet, Martine Le Berre, Mohammadreza Dolatpoor Lakeh, Fabien Mandorlo, Régis Orobtchouk, Jean-Baptiste Schell, Jean-Baptiste Kammerer, Andreia Cathelin, Dominique Golanski, Wilfried Uhring, Francis Calmon
Publikováno v:
Photonics, Vol 11, Iss 6, p 526 (2024)
The integration of Single-Photon Avalanche Diodes (SPADs) in CMOS Fully Depleted Silicon-On-Insulator (FD-SOI) technology under a buried oxide (BOX) layer and a silicon film containing transistors makes it possible to realize a 3D SPAD at the chip le
Externí odkaz:
https://doaj.org/article/ac80468040404a60aef0d5871a92f1c9
Autor:
Cathelin, V., Lefrançois, E., Robert, J., Guruciaga, P. C., Paulsen, C., Prabhakaran, 1 D., Lejay, P., Damay, F., Ollivier, J., Fåk, B., Chapon, L. C., Ballou, R., Simonet, V., Holdsworth, P. C. W., Lhotel, E.
Publikováno v:
Phys. Rev. Research 2, 032073 (2020)
Neutron scattering, specific heat and magnetisation measurements on both powders and single crystals reveal that Dy$_2$Ir$_2$O$_7$ realizes the fragmented monopole crystal state in which antiferromagnetic order and a Coulomb phase spin liquid co-inha
Externí odkaz:
http://arxiv.org/abs/2005.08807
Autor:
Benarrouch, Robin, Moin, Ali, Solt, Flavien, Frappé, Antoine, Cathelin, Andreia, Kaiser, Andreas, Rabaey, Jan
Sharing a common clock signal among the nodes is crucial for communication in synchronized networks. This work presents a heartbeat-based synchronization scheme for body-worn nodes. The principles of this coordination technique combined with a punctu
Externí odkaz:
http://arxiv.org/abs/2005.05915
Autor:
Marie Woottum, Sen Yan, Sophie Sayettat, Séverine Grinberg, Dominique Cathelin, Nassima Bekaddour, Jean-Philippe Herbeuval, Serge Benichou
Publikováno v:
Viruses, Vol 16, Iss 2, p 288 (2024)
Although cells of the myeloid lineages, including tissue macrophages and conventional dendritic cells, were rapidly recognized, in addition to CD4+ T lymphocytes, as target cells of HIV-1, their specific roles in the pathophysiology of infection were
Externí odkaz:
https://doaj.org/article/8df23064aad147b09da5158997bf0340
Autor:
Dayana A. Pino-Monroy, Patrick Scheer, Mohamed Khalil Bouchoucha, Carlos Galup-Montoro, Manuel J. Barragan, Philippe Cathelin, Jean-Michel Fournier, Andreia Cathelin, Sylvain Bourdel
Publikováno v:
IEEE Access, Vol 10, Pp 86270-86285 (2022)
This paper presents a 7-parameter analytical model of the MOS transistor based on the inversion charge targeted at the development of simplified analytical circuit design methodologies that take into account the physics of the MOS transistor. The pro
Externí odkaz:
https://doaj.org/article/567f68d528ec47e49c36f4661a263466
Akademický článek
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Autor:
Lefrançois, E., Mangin-Thro, L., Lhotel, E., Robert, J., Petit, S., Cathelin, V., Fischer, H. E., Colin, C. V., Damay, F., Ollivier, J., Lejay, P., Chapon, L. C., Simonet, V., Ballou, R.
Publikováno v:
Phys. Rev. B 99, 060401 (2019)
The influence of a staggered molecular field in frustrated rare-earth pyrochlores, produced via the magnetic iridium occupying the transition metal site, can generate exotic ground states, such as the fragmentation of the magnetization in the Ho comp
Externí odkaz:
http://arxiv.org/abs/1808.08756
Autor:
Lefrançois, E., Cathelin, V., Lhotel, E., Robert, J., Lejay, P., Colin, C. V., Canals, B., Damay, F., Ollivier, J., Fåk, B., Chapon, L. C., Ballou, R., Simonet, V.
The complexity embedded in condensed matter fertilizes the discovery of new states of matter, enriched by ingredients like frustration. Illustrating examples in magnetic systems are Kitaev spin liquids, skyrmions phases, or spin ices. These unconvent
Externí odkaz:
http://arxiv.org/abs/1702.02864