Results 121 to 130 of about 246,980 (329)

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Effective-field-theory arguments for pursuing lepton-flavor-violating K decays at LHCb [PDF]

open access: hybrid, 2019
M. Borsato   +4 more
openalex   +1 more source

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

open access: yesAdvanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider   +6 more
wiley   +1 more source

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

open access: yesAdvanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker   +16 more
wiley   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus   +5 more
wiley   +1 more source

Terminology of argumentation theory: cognitive parameters of special designation

open access: yesRussian Language Studies, 2012
The article deals with the problems of terminology of modern argumentation theory from positions of cognitive linguistics and analyses the development of new subsystems of the methalanguage.
A A Nemyka, A A Ushakov
doaj  

Argumentative trees. What it takes, what it leaves

open access: yesArgumentation et Analyse du Discours
This paper analyzes five argumentation visualization software tools (MindMup, Rationale, bCisive, OVA, and MindManager) through the theoretical lens of O'Keefe's triple distinction between argument₁ (propositional content), making-an-argument (speech act)
Marianne Doury, Pierre Pilon
doaj   +1 more source

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