Results 41 to 50 of about 1,666 (217)

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

L’éducation au centre des préoccupations européennes

Revue Internationale d’Éducation de Sèvres, 2000
At the Lisbon Summit of March 2000, the EU members set a bold objective to become "The world’s most competitive and dynamic knowledge economy, capable of sustaining economic growth while achieving qualitative and quantitative improvements in employment ...
Unité européenne d’Eurydice
doaj   +1 more source

LA LICEITE D’EXTERNALISATION DES DEMANDEURS D’ASILE A LA LUMIERE DU PRINCIPE DE NON-REFOULEMENT PREVU A L’ARTICLE 33 DE LA CONVENTION DE GENEVE DU 28 JUILLET 1951 RELATIVE AU STATUT DE REFUGIES [PDF]

Cahiers Africains des Droits de l’Homme et de la Démocratie ainsi que du Développement Durable, 2023
Toute personne se trouvant au sein de la société doit impérativement jouir sans entrave à ses droits et libertés fondamentaux en vue de l’amélioration de la qualité de sa vie.
BYANJIRA KALINDYE
doaj  

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

Advanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu, Richard Murray, Cara‐Lena Nies, Cathal Larrigy, Martina Piletti, Jahidul Islam, Daniela Iacopino, Eileen Hurley, Michael Nolan, Aidan J. Quinn   +9 more
wiley   +1 more source

O direito dos idosos na União Europeia

Dados: Revista de Ciências Sociais, 2013
Il restedes progrès à faire dans le domaine des droits de l'homme concernant les adultes âgés. Les "gens âgés" sont considérés dans le discours juridique comme un groupe homogène, ce qui permet de multiples formes de discrimination.
Sanja Ivic
doaj   +1 more source

Large Faraday Rotation in Liquid Crystals With Embedded Paramagnetic Ions (Cu2+, VO2+) at Room Temperature

Advanced Optical Materials, EarlyView.
Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek, Adam Krówczyński, Mateusz Król, Nevill Gonzalez Szwacki, Paulina Rybak, Damian Pociecha, Paweł W. Majewski, Barbara Piętka, Jacek Szczytko   +8 more
wiley   +1 more source

Bruxelles, capitale de l’Europe des régions ?

Brussels Studies, 2008
Brussels has acquired international capital status for regional and local lobbying. The establishment of a representation to the EU in Brussels has become the standard for regions (and, to a lesser extent, local authorities) from EU Member States.
Michel Huysseune, Theo Jans
doaj   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

Advanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker, Elodie L. Rey, Clara Stanschewski, Regina Wendenburg, Annabella Klemmer, Markéta Macho, Venkatesh P. Thirumalaikumar, Noha O. Saber, Aleksandra Skirycz, Alisdair R. Fernie, Mark Tester, Saleh Alseekh   +11 more
wiley   +1 more source

Serbie et les pays des Balkans entre l’UE et la Russie dans le contexte de la crise

RUDN Journal of Economics, 2011
Dans cette communication, nous analysons la situation de la Serbie, suite à la crise mondiale, d’abord financière, puis économique, qui s’est propagée des Etats-Unis vers l’Europe, compte tenu du fait que la Serbie, comme plusieurs de ses voisins issus ...
Srdzhan Redzepazhik, Marko Danon, Yovan Zafirovski   +2 more
doaj  

Augmenter le nombre de plurilingues en Union européenne en créant des itinéraires différents pour y parvenir

Langue(s) & Parole, 2017
La problématique du plurilinguisme est centrale en Union européenne. Pourtant les systèmes d’enseignement ont peu évolué pour s’adapter aux besoins. Apparaissent toutefois ici et là des dispositifs plus originaux pour répondre aux attentes plurilingues ...
Alain Braun
doaj   +1 more source