Results 141 to 150 of about 31,193 (234)

Східні технології у виробництві казанів доби пізньої бронзи [PDF]

open access: yes, 2019
The cultures of "valykova" ceramics occurred in the Great Eurasian Steppe during late Bronze Age. Its signature is a torus on the areola or the throat of clayey vessel.
Goshko, Tatiana
core  

Engineering Metastability in Atomic Layer Deposition: Polymorph and Valence Control

open access: yesSmall, Volume 22, Issue 14, 6 March 2026.
This work presents strategies for stabilizing two types of metastable phases: structural polymorphs and multivalence states via ALD. These approaches focus on lowering the energy barriers required for metastable phase formation, enabling access to metastable states beyond the thermodynamic limits imposed by the low‐temperature conditions of ALD.
Jihoon Jeon   +4 more
wiley   +1 more source

Tabakkonsum bei Erwachsenen mit ADHS [PDF]

open access: yes, 2018
Zusammenfassung: Hintergrund: Untersuchungen aus den USA wiesen Zusammenhänge zwischen der Aufmerksamkeitsdefizit-/Hyperaktivitätsstörung (ADHS) und dem Rauchen nach. Bis heute wurden in der Schweiz keine vergleichbaren Studien durchgeführt.
Eich, D., Frei, A., Hornung, R.
core  

Tunable Core–Shell Metal Alloy Pillar Design in Vertically Aligned Nanostructures Toward Multifunctionality

open access: yesSmall Science, Volume 6, Issue 3, March 2026.
Core–shell alloy‐based BaTiO3/Au–Cu–Co–Ni vertically aligned nanocomposites exhibit tunable nanopillar morphologies governed by interfacial energetics. A temperature–time–transformation diagram predicts nanopillar evolution, while structure–property relationships link morphology with controllable optical anisotropy, hyperbolic dispersion, magnetic ...
Abhijeet Choudhury   +15 more
wiley   +1 more source

Universal Fabrication of Graphene/Perovskite Oxide Hybrid Heterostructures

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
This study presents a universal, catalyst‐free method for the direct growth of monolayer graphene on perovskite oxides without the need for transfer. The process yielded uniform graphene formation across different insulating substrates under identical conditions, revealing a substrate‐independent growth mechanism.
Yeongju Choi   +14 more
wiley   +1 more source

UM RESGATE DA PROVA ONTOLÓGICA DEMONSTRAÇÕES EQUÍVOCAS DA EXISTÊNCIA DE DEUS A PARTIR DA FÍSICA

open access: yesReflexão
É apresentada a prova ontológica de Sto. Anselmo, assim como críticas de Gaunilon, Sto. Tomás, Duns Scot, Kant, Boole e Russel. São mencionados vários antecessores da prova na patrística, em particular, Sto. Agostinho, os quais se inspiraram na Bíblia e
Fernando de Mello GOMIDE
doaj  

Modulation of Corticomuscular Coupling With Split‐Belt Locomotor Adaptation in Healthy Young Males

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 5, March 2026.
This study demonstrated that alpha and beta corticomuscular coherence (CMC) between the sensorimotor region and tibialis anterior muscle temporarily decreased upon the onset and removal of split‐belt perturbation. Subsequently, alpha CMC increased during adaptation, and both alpha and beta CMC increased during post‐adaptation.
Atsushi Oshima   +5 more
wiley   +1 more source

The Potential of Horizontal Wells for Aquifer Storage and Recovery in Saline Aquifers

open access: yesGroundwater, Volume 64, Issue 2, Page 161-176, March/April 2026.
Abstract Aquifer Storage and Recovery (ASR) is a managed aquifer recharge method where water is injected and later extracted using wells. In saline aquifers, ASR performance is often limited by dispersive mixing, which creates a transition zone at the edge of the injected freshwater and buoyancy‐driven flow, which causes the freshwater to rise and ...
Simon Kreipl   +2 more
wiley   +1 more source

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