Results 51 to 60 of about 543 (187)

Espor izleme deneyiminin geliştirilmesi: rekabetçi oyunlar ve izleyici arayüzleri üzerine bir tasarim çalışması

open access: yes, 2022
Over the years, esports has become an industry with exponential growth. In terms of viewership, esports is closing the gap to regular sports every year.
Aksun, Ozan
core  

Unlocking Zenith Electronic State of Ni Sites in Ligand‐Engineered COFs for Efficient •O2−‐Driven Uranium Photoreduction

open access: yesAdvanced Science, EarlyView.
We develop a ligand engineering strategy to construct Ni‐diketimine‐linked COFs with precisely tuned Ni electronic states. By varying the coordinated diketone units, we achieve an optimal electronic configuration that enhances O2 adsorption and lowers the energy barrier for •O2− generation.
Guihong Wu   +5 more
wiley   +1 more source

Acoustically Activatable Drug‐Loaded Nanodroplets for Mechanochemical Therapy in Solid Tumors

open access: yesAdvanced Science, EarlyView.
Microfluidically fabricated drug‐loaded nanodroplets are sequentially activated by dual‐frequency ultrasound through acoustic droplet vaporization followed by bubble collapse, enabling spatially controlled drug release and mechanical tumor fractionation, resulting in synergistic mechanochemotherapy and prolonged survival.
Tiran Bercovici   +4 more
wiley   +1 more source

Self‐Healing Pd(II) Cage Metallogels for Iodine Capture in Water and Heterogeneous Photocatalysis

open access: yesAdvanced Science, EarlyView.
Two carbazole‐derived metal‐organic cages hierarchically self‐assemble into supramolecular metallogels that integrate autonomous self‐healing, reversible stimuli responsiveness, high‐capacity aqueous iodine capture, and visible‐light‐driven photocatalytic sulfide oxidation within a single multifunctional platform.
Monotosh Dalapati   +3 more
wiley   +1 more source

Protonation Modification of Commercial OPBI as Binders Toward High‐Performance High‐Temperature PEM Fuel Cells

open access: yesAdvanced Science, EarlyView.
Commercial OPBI binders is regulated via a facile formic‐acid protonation strategy without disrupting the polymer backbone. Protonation introduces positively charged benzimidazole sites, inducing interchain electrostatic repulsion that loosens chain packing, enlarges intermolecular spacing, and promotes uniform binder dispersion over catalyst surfaces.
Jinzhen Huang   +5 more
wiley   +1 more source

Molecular Electrocatalysis Coupled With a Palladium Membrane Reactor Affords Selective Nitrogen Reduction

open access: yesAdvanced Science, EarlyView.
A palladium membrane reactor delivers active hydrogen to homogeneous nickel terpyridine catalysts, which then selectively hydrogenate dinitrogen to ammonia. ABSTRACT Ammonia production is a cornerstone of modern industry and society, yet the conventional Haber–Bosch process accounts for nearly 2% of the global CO2 emissions. A promising and potentially
Morgan McKee   +11 more
wiley   +1 more source

Los Paisajes de Nelson Flórez [PDF]

open access: yes, 2000
ResumenAunque hubo algunos pintores que esporádicamente confrontaron el paisaje a lo largo del siglo XIX, este tipo de pintura, sin otros objetivos que los de servir como medio creativo y expresivo, sólo tuvo sus inicios en Colombia en 1893,
Reflexión Política, Revista
core   +1 more source

Phosphor‐Sensitized Ternary Organic Solar Cells Achieving 18.6% PCE via Ir(III)‐Mediated Triplet Energy Transfer and Non‐Radiative Recombination Suppression

open access: yesAdvanced Science, EarlyView.
A synergistic phosphor‐sensitization strategy (PSS) significantly enhances ternary OSCs performance. By integrating an Ir‐3 complex as a triplet energy mediator within a pyrazine‐based (N2) ternary blend (PM6:N2: L8‐BO) doped with 1 wt.% of Ir‐3 complex, and a PCE of 18.6% is achieved through efficient triplet‐triplet energy transfer (TTET), suppressed
Priyanka Yadav   +11 more
wiley   +1 more source

Arquitetura da Junção da Veia Facial com a Veia Jugular Interna

open access: yes, 2008
Visando o estudo da constituição da parede venosa da desembocadura da veia facial na veia jugular interna, segmentos da veia facial de 10 cadáveres masculinos, previamente fixados em formol a 10%, foram submetidos a cortes seriados ...
Sant’Ana, Débora de Mello Gonçales   +2 more
core   +1 more source

Com trobar llibres a la Biblioteca de Psicologia i Esport

open access: yes, 2015
Aprén a buscar llibres en la Biblioteca de Psicologia i ...
Tomas Muedra, M. Luisa
core  

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