Results 71 to 80 of about 100,176 (262)
High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks
Advanced Materials, EarlyView.A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza +11 more
wiley +1 more source
Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx
Advanced Materials, EarlyView.We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno +16 more
wiley +1 more source
INRAE Productions Animales, 2004 Durant les cinq dernières années, l’Agriculture Biologique (AB) a connu, en France, un développement inégalé : entre 1997 et 2002, la superficie conduite en AB a été multipliée par trois et les effectifs de brebis par cinq.
G. LAIGNEL, M. BENOIT
doaj +1 more source
Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions
Advanced Materials, EarlyView.ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez +10 more
wiley +1 more source
ROMANIAN ACADEMIC EDUCATION FUNDING TRENDS - CASE OF THE UNIVERSITY OF CRAIOVA [PDF]
Annals of the University of Oradea: Economic Science, 2014 Universities have an important role in the state because through them, it shall function in higher education. The old Romanian academic educational system foundation has been strengthened and modernized by adopting the National Education Law 1/2011, on ...
Dragusin Cristina-Petrina, , ,
doaj
Revue Internationale des Économistes de Langue Française, 2020 L ' objectif de ce papier est d ' évaluer l ' effet de l ' aide publique au développement dans l ' atténuation des effets de la variabilité climatique sur la sécurité alimentaire des pays de l ' Afrique de l ' ouest. En utilisant les données de panel sur
Yevessé Dandonougbo +1 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans +5 more
wiley +1 more source
Nanographene‐Based van der Waals Organic Framework With Permanent Porosity
Angewandte Chemie, EarlyView.Unlocking record‐breaking porosity in a supramolecular organic framework (SOF). Through the strategic design of a C3‐symmetric nanographene, a robust supramolecular framework is achieved via exclusively weak van der Waals forces. This metal‐free scaffold reaches a benchmark BET surface area of 1108 m2 g−1 –the highest to date for this class–combining ...
Arturo Oró +5 more
wiley +2 more sources
Cogent Economics & FinanceThis paper analyzes the role of the nature of traded goods in the effect of the real exchange rate on the trade balance in West African Economy and Monetary Union countries.
Camille Detondji Guidime +2 more
doaj +1 more source
Analyse van de Vlaamse economie
, 2018 Het doel van deze studie is om het belang en het economisch potentieel van de Vlaamse economie in kaart te brengen. We doen dit aan de hand van een Europese benchmark oefening op het niveau van 9 brede economische domeinen en onderliggende subdomeinen ...
Lecocq, Catherine +2 more
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