Results 131 to 140 of about 239,031 (265)
Microwave Synthesis of CuNi/TiO2 Nanotubes for Enhanced Photocatalytic H2 Generation
ChemPhysChem, Volume 27, Issue 9, 14 May 2026.A simple microwave synthesis technique to decorate spaced TiO2 nanotubes (NTs) with CuNi species that show significantly enhanced photocatalytic hydrogen generation. Microwave‐assisted synthesis offers several advantages over conventional methods, including shorter reaction times and more efficient heating in systems containing polar solvents such as ...
Shadrack Yimbila +5 more
wiley +1 more source
Riesige Magnetostriktion im Ferrimagnet SmFe5As3
Angewandte Chemie, Volume 138, Issue 20, 11 May 2026.SmFe5As3 ist ein neu entdecktes ferrimagnetisches Material, das ungewöhnliche volumetrische Effekte in Abhängigkeit von der Temperatur zeigt. Aufgrund zweier magnetischer Teilstrukturen – eines mit d$d$‐Elektronen des Fe und eines mit f$f$‐Elektronen des Sm – zeigen SmFe5As3‐Einkristalle negative (blau), positive (rosa) sowie konstante (beige ...
Oksana Karychort +21 more
wiley +1 more source
La revue Matériaux et Techniques adopte le système de pagination à l’article [PDF]
, 2013 Ariana Fuga
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Giant Magnetostriction in Ferrimagnetic SmFe5As3
Angewandte Chemie International Edition, Volume 65, Issue 20, 11 May 2026.SmFe5As3 is a newly discovered ferrimagnetic material that displays peculiar volumetric effects as a function of temperature. As a result of two magnetic sublattices—one with d$d$‐electrons of Fe and another with f$f$‐electrons of Sm—single crystals of SmFe5As3 show negative (blue), positive (pink), and zero (beige) thermal expansion along the [010 ...
Oksana Karychort +21 more
wiley +1 more source
Matériaux pour la flore de l'Oubangui-Chari (Ulmacées) [PDF]
, 1952 Roger Sillans
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Polymer Composites, Volume 47, Issue 9, Page 7812-7825, 10 May 2026.Enhanced impact strength in PLLA‐based composites via ε‐caprolactone incorporation in the matrix. ABSTRACT Inherent brittleness and limited toughness of polylactide (PLA) restrict its use in high‐performance applications. To overcome these limitations, poly(L‐lactide) (PLLA) is often blended with more ductile thermoplastics or chemically modified ...
Bernard Miranda Campos +4 more
wiley +1 more source
Sensim per partes discuntur quaelibet artes… Chaque art s’apprend lentement, pas à pas…
Bulletin du Centre d’Études Médiévales d’Auxerre, 2016 Anne Leturque
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Mise au point d'un système automatisé de mesure de la biodégradabilité des matériaux
Sciences, Eaux & Territoires, 2000 L'utilisation des plastiques en agriculture a pris une extension considérable ces 50 dernières années, si bien que la consommation a été multipliée par 600 entre 1956 et 1995. Malheureusement, face à ce développement, aucune filière efficace de ramassage
P. FEUILLOLEY +7 more
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