Results 41 to 50 of about 766 (171)
Electroluminescence and Franz–Keldysh Modulation Observed in Sn/Ge Multi‐Quantum Wells
We investigate the optoelectronic properties of PIN diodes based on ultrathin α‐Sn/Ge multiple quantum film structures, fabricated by molecular beam epitaxy, both experimentally and theoretically. The samples exhibit a light emission spectrum in the short‐wavelength infrared range with two transitions. Furthermore, when operating as a photodetector, we
Michael Oehme +9 more
wiley +1 more source
Iron/nickel‐modified poly(heptazine imides) are efficient, low‐cost bifunctional electrocatalysts for the oxygen reduction and evolution reactions in aqueous zinc–air batteries. Iron enhances oxygen reduction, while nickel single‐atoms deliver oxygen evolution activity comparable to RuO2.
Franz Jacobi +10 more
wiley +1 more source
Rezensierte Werke: Ernst Schubert, Königsabsetzung im deutschen Mittelalter. Eine Studie zum Werden der Reichsverfassung, Göttingen: Vandenhoeck Ruprecht 2005, 613S., ISBN 3-525-82542-0; Franz-Reiner Erkens, Kurfürsten und Königswahl.
Bernd Schneidmüller
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ABSTRACT SJTs have traditionally been conceptualized as low‐fidelity simulations of how respond to work‐related situations. Yet, several studies demonstrated that situation descriptions were necessary to solve some SJT items, whereas they were not needed for other SJT items.
Philipp Schäpers +5 more
wiley +1 more source
Form und Soziolekt in Schuberts Tänzen [PDF]
In Schuberts Tänzen für Klavier verbinden sich Gestaltungsweisen der alpenländischen Volksmusik und der Kunstmusik des 18. und 19. Jahrhunderts. Zwar verlieren die Bezeichnungen ›Ländler‹, ›Deutscher Tanz‹ und ›Walzer‹ in der Kunstmusik weitgehend ihre ...
Laura Krämer
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FRANZ SCHUBERT AND THE MUSICAL ROMANTICISM
The role of music in Romanticism became crucial precisely due to the mysterious and inexplicable effect it had over the human being. This era was one of the richest and most prolific ones in the entire history of music.
Boróka GYARMATHY-BENCZE
doaj
Itinerant curriculum theory: People's theory against the field's epistemicidal ethos
Abstract The field of curriculum studies suffers from a glaring theoretical impasse. Much of this impasse has been rightly attributed to the triumphalism of the neoliberal wave that has massacred the educational hemisphere with policies and practices that reduce pedagogy to an instrumentalist praxis directly associated with the thirsty desires and ...
João M. Paraskeva
wiley +1 more source
Conservation translocations of the Bahamian hutia, a threatened Caribbean rodent, have prompted concerns about vegetation damage. Extensive vegetation damage reported on John Higgs Cay (Turks and Caicos Islands), along with the presence of abundant large faecal pellets and local traditions of large‐bodied rodents called ‘hootees’, was suggestive of ...
Maria H. Zicos +6 more
wiley +1 more source
Magnetic Properties of Martian Impact Basins Including the Effect of Mantle Excavation
Abstract The weak magnetism of many impact basins on Mars has historically been interpreted as evidence of the martian dynamo's cessation before ∼4.0 Ga. However, expected magnetic properties of these impact basins are poorly known because basin formation exhumes and recrystallizes mantle material, which has not been sampled by martian meteorites ...
S. C. Steele, R. R. Fu, J. M. D. Day
wiley +1 more source

