Results 151 to 160 of about 723 (258)

CINEMA E PENSAMENTO EM VIRGINIA WOOLF

open access: yes, 2019
Em 1926, um ano antes do lançamento do primeiro filme falado do cinema mundial, Virginia Woolf escreveu um ensaio premonitório sobre uma arte que ainda começava, cambaleante, a dar os seus primeiros passos. Neste ensaio intitulado O Cinema, podemos dizer
Batista, Maria Cândida Neres
core  

Rare‐Earth Mediated Engineering in ZnSe@ZnS:Eu3+ to Simultaneously Achieve Structural Modulation and Atomic Eu Doping Sites for X‐Ray Imaging

open access: yesAdvanced Science, EarlyView.
A dual hard‐base anchoring strategy was developed to synthesize ZnSe@ZnS:Eu3+ quantum dots, leveraging fluoride‐oleylamine interactions to create surface atomic Eu doping sites. By precisely tuning temperature, Eu3+ concentration, and fluoride levels, we obtain morphologies ranging from tip growth to coupled flower‐like structures.
Jicun Ma   +9 more
wiley   +1 more source

Deep Eutectic Polymer Electrolyte with Competitive Hydrogen‐Bonding Coordination for High‐Voltage Nickel‐rich Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
To stabilize high‐voltage Li||NCM811 batteries, we develop an in situ polymerized deep‐eutectic electrolyte (p‐DEPE) featuring competitive hydrogen‐bonding coordination. This design weakens Ni4+ adsorption, suppresses oxygen release, and enhances interfacial stability.
Yuxin Fan   +6 more
wiley   +1 more source

Cinema e religião: teorias de processos recursivos e de transformações

open access: yes
Este artigo tem por objetivo sustentar a plausibilidade da seguinte hipótese: as imagens religiosas presentes no cinema de Sergei Eisenstein são elementos poderosos no sentido de nos fazer pensar e agir diferente.
Catenaci, Giovanni Felipe   +1 more
core   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

open access: yesAdvanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang   +5 more
wiley   +1 more source

<i>Australian and New Zealand Journal of Psychiatry</i> Grading of Recommendations, Assessment, Development and Evaluations (GRADE) guidelines for the management of schizophrenia. [PDF]

open access: yesAust N Z J Psychiatry
Suetani S   +12 more
europepmc   +1 more source

Alain Badiou e André Bazin: diálogo sobre o cinema

open access: yes, 2013
O presente artigo trata da argumentação do filósofo Alain adiou sobre a arte do cinema e seus falsos movimentos. O cinema é montagem, como realizador de realidades possíveis e arrebatador do pensamento.
Rogoski, Larissa Couto
core  

High Free‐Volume Imidazole‐Based Ionomers for High‐Temperature Proton Exchange Membrane Fuel Cells

open access: yesAdvanced Science, EarlyView.
High free‐volume imidazole‐based ionomers (PF4IM‐72) enable enhanced phosphoric acid uptake and efficient proton transport, delivering peak power densities of 0.645 W cm−2 at 160 °C and 0.838 W cm−2 at 200 °C in HT‐PEMFCs. This work highlights a promising platform for next‐generation ionomers with improved high‐temperature performance and stability ...
Ge Chao   +7 more
wiley   +1 more source

Adsorption of Forever Chemical Pollutants: The Physical Chemistry of PFAS Near Surfaces

open access: yesAdvanced Science, EarlyView.
Current adsorption‐based remediation techniques for removing per‐ and polyfluoroalkyl substances (PFAS) from water are limited by knowledge gaps on PFAS behavior near solid surfaces. This review provides a state of the art on theoretical and experimental aspects of PFAS adsorption.
Nada Ben Amor   +3 more
wiley   +1 more source

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