Results 111 to 120 of about 536,441 (334)

Active Component Design of Amorphous SnPx/SnSx and Interfacial Bonding Engineering in N/P/S‐Doped Hard Carbon for High‐Rate Sodium‐Ion Hybrid Capacitors

open access: yesAdvanced Science, EarlyView.
The incorporation of Sn in the hard carbon doped with nonmetallic heteroatoms enhances the number of active sites and activates the sodium storage capacity of P and S, while the carbon‐based heterostructure improves electronic conductivity and stabilizes the structure during cycling.
Ziyang Jia   +9 more
wiley   +1 more source

Optimal Commodity Taxation when Land and Structures must be Taxed at the Same Rate [PDF]

open access: yes
We show that the optimal property tax rate rises with the ratio of land rents to structure and land development costs. California’s high ratio of income to property tax revenue and the distribution of Federal housing subsidies thus appear geographically ...
Saku Aura, Thomas Davidoff
core   +3 more sources

Anti-Calcitonin Gene-Related Peptide Monoclonal Antibody Is Effective for Preventing Migraine Aura Without Headache

open access: yesNeurology International
Background: Anti-calcitonin gene-related peptide monoclonal antibodies (CGRP mAbs) are clinically effective in preventing the migraine attacks, photophobia, and migraine auras associated with headaches.
Yasushi Shibata
doaj   +1 more source

An Ultrafast Charge‐Driven Topological Intercalation Prelithiation Strategy for Carbon‐Silicon Composite Anodes

open access: yesAdvanced Science, EarlyView.
In this work, an ultrafast topological intercalation prelithiation method capable of forming a uniformly 3D stable solid electrolyte interface (SEI) network on porous C/SiOx nanofiber anodes within mere 30 s is designed. The SEI significantly enhances the initial Coulombic efficiency of the anodes to 99.44%, and the corresponding batteries show a ...
Yifan Zhao   +8 more
wiley   +1 more source

Estate and Capital Gains Taxation: Efficiency and Political Economy Consideration [PDF]

open access: yes
In this paper a simple dynastic overlapping-generations model with homogeneous agents is used to analyze the optimal use of capital income tax, labor income tax and estate tax.
Saku Aura
core  

Aura ex machina

open access: yesRivista di estetica, 2013
The essay has three main objectives and therefore is divided into three parts. The first is to dispel some misconceptions related to the notion of aura, in the centre of Benjamin’s essay The Work of Art in the Age of Mechanical Reproduction (§ 1). First and foremost, is criticized the claim that Benjamin intends the decline of the aura of the work of ...
openaire   +4 more sources

Luminescent Platform for Thermal Sensing and Imaging Based on Structural Phase‐Transition

open access: yesAdvanced Science, EarlyView.
This study demonstrates the feasibility of employing a Eu3+‐doped, phase transition‐based ratiometric luminescent thermometer for thermal imaging application. Abstract The luminescent properties of Eu3+ ions are highly sensitive to changes in their local crystal environment.
Anam Javaid   +6 more
wiley   +1 more source

Cycle of Use, Cracks and Aura in Contemporary Art: Conservation within Art Creation

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art
The article focuses on the realization of the “Plafones” series by contemporary artist Gabriel de la Mora, whose creative process integrates ancient ceilings with the expertise of a conservator.
Asseneth Regis Vives
doaj   +1 more source

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