Results 41 to 50 of about 385,123 (297)

Le fondement religieux du traité sur l’autre : pour la philosophie du « comme si » [PDF]

, 2014
Cet essai fait partie des résultats d’une recherche menée avec une subvention d’étude scientifique de la JSPS (recherche de base (C), numéro de sujet d’étude : 24520032)
Yoshinaga, Waka
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Interaction of aluminium hydrolytic species with biomolecules [PDF]

, 2008
In this contribution the formation of bioinorganic assemblies between the basic globular protein lysozyme and aqueous aluminium species including Al 13 -mer, Al 30 -mer and colloidal aluminium hydroxide have been explored and comparison made to previous ...
Deschaume, O, Fournier, AC, Perry, CC, Shafran, KL   +3 more
core  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

Resenha de: L'Histoire quantitative du Brésil de 1800 à 1930

Revista de História, 1975
L'HISTOIRE QUANTITATIVE DU BRÉSIL DE 1800 à 1930. Colloques Internationaux du Centre Nacional de La Recherche Scientifique nº 543. Éditions du Centre Nacional de la Recherche Scientifique, 1973.
Dióres Santos Abreu
doaj  

LES ENJEUX DES PUBLICATIONS SCIENTIFIQUES A L’ERE DU NUMERIQUE [PDF]

Ziglôbitha
Résumé : Cet article aborde les enjeux des publications scientifiques à l'ère numérique, soulignant à la fois les opportunités et les défis qu'offre la révolution digitale.
Fiston MUKOSHO KUMALUTA
doaj   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source

Recherche-action en situation postcatastrophe : retour sur les recherches conduites grâce au dispositif d’appel à projets Flash de l’Agence nationale de la recherche

Natures Sciences Sociétés
La réduction des risques de catastrophes (RRC) est un défi majeur nécessitant la coopération de l’ensemble des acteurs de la chaîne du risque. La communauté scientifique joue un rôle crucial pour l’observation et la compréhension des risques, mais les ...
Devès Maud, Daniel Justin, Le Bars Yves, Lieutaud Anne, Pateau Mélanie, Prieur-Richard Anne-Hélène, Eckert Nicolas, Grandjean Gilles   +7 more
doaj   +1 more source