Results 81 to 90 of about 21,029 (196)
Diálogo entre cooperación internacional y política fiscal [PDF]
, 2004 El papel de la cooperación internacional destinada a combatir la pobreza es relevante como acción complementaria a las políticas económicas nacionales, reconociendo en la política fiscal uno de sus instrumentos correctivos.
Simonit Subarroca , Silvia
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Advanced Materials, EarlyView.Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen +3 more
wiley +1 more source
Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD
Advanced Materials, EarlyView.Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo +6 more
wiley +1 more source
El contador público y la evasión tributaria [PDF]
, 2016 El presente trabajo está orientado a aquellos casos de evasión fiscal en los que se vea involucrado el dolo, tanto del contribuyente como del profesional que lo asesora, ya sea que este último actúe como el propulsor de la idea, o bien dando su ...
Peña, Karina Leonela +3 more
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Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons
Advanced Materials, EarlyView.Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner +9 more
wiley +1 more source
Recombinant subunits of SARS-CoV-2 spike protein as vaccine candidates to elicit neutralizing antibodies. [PDF]
J Clin Lab Anal, 2022 Noorabad Ghahroodi F +2 more
europepmc +1 more source
Attributed income and partially integrated income [PDF]
, 2016 El presente trabajo desarrolla y discute los dos regímenes alternativos, recientemente introducidos por una reforma tributaria, para calcular y declarar el Impuesto de la Ley sobre Impuesto a la Renta (LIR) en Chile, el régimen de renta atribuida y el ...
Yáñez Henríquez, José
core +1 more source
Perspective: OLED Displays Singing with the Blues
Advanced Materials, EarlyView.While blue pixels consume approximately 50% of the energy of OLED display front planes, in the 25 years since their invention, 100% internal efficiency triplet‐controlled phosphorescent OLEDs have not met the stability standards necessary for their adoption.
Stephen R. Forrest +2 more
wiley +1 more source
La moralidad ciudadana en el pago de impuestos: reto formativo en ética social para México [PDF]
, 2013 El pago de impuestos en cualquier economía se presenta con una actitud variada de parte del ciudadano que depende de diversos factores tanto externos como psicológicos y que ocasionan niveles de recaudación no esperados y diversos.
Hinojosa Cruz, Adriana Verónica
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Advanced Materials, EarlyView.We report a scalable strategy using PPG‐coated α‐FAPbI3 microcrystals that may be processed in air and undergo controlled redissolution to form highly oriented, defect‐suppressed perovskite films. The PSCs derived from these films deliver a PCE of 26.5% and exhibit enhanced stability, demonstrating potential for industrial large‐scale perovskite ...
Fan Shen +16 more
wiley +1 more source