Results 71 to 80 of about 8,219,982 (297)

Reversible Calcium Alloying on Bulk and Indium (Sub)‐Micro Negative Electrodes for Calcium‐Based Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Description: Indium metal serves as a reversible calcium‐alloying negative electrode. By transitioning from planar electrodes to powders and (sub‐)micron indium particles, the specific surface area is increased, improving the areal capacity density and cycling stability for calcium‐based batteries.
Wouter Monnens   +10 more
wiley   +1 more source

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer   +12 more
wiley   +1 more source

Legal and Tax Instruments Limiting the Decline in the Fiscal Efficiency of the Tax System During Periods of Crisis

open access: yesFinancial Law Review
The article concerns very important issue of the efficiency of the tax system, but the presented perspective focuses on crisis in that field.
Witold Modzelewski
doaj   +1 more source

The Negative Determinants of the Taxpayers’ Fiscal Motivation

open access: yesČasopis pro Právní Vědu a Praxi, 2018
The aim of this article is to analyse taxpayers’ motivational postures on the basis of negative determinants shaping fiscal motivation. Motivational postures are strictly connected with taxpayers’ behaviour, therefore the research problem is to answer ...
Ewa Lotko
doaj   +1 more source

Soft Law in Financial Law

open access: yes, 2021
Le droit financier régit des activités régulées et est caractérisé par l’intervention d’acteurs publics et privés, les régulateurs et communautés professionnelles. Ces acteurs de la régulation participent à bâtir le cadre normatif des activités financières.
openaire   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Tax in the Metaverse: EU Perspective

open access: yesFinancial Law Review
The metaverse's rising prominence spans diverse sectors, presenting new economic opportunities. However, it also challenges tax policies and enforcement. This article examines the metaverse's taxation
Tereza Čejková
doaj   +1 more source

Law and Financial Education

open access: yesFrontiers of Contemporary Education
Thera are many notions of law, one is a set of rules and principles so as to protect dignity of the humankind. In our modern Western democratic societies everybody has the right to sell or buy, contract or offer services freely. Law discipline may protect those acitivities because everyone has the right to free choise of employment.
Karina Trejo Sanchez   +1 more
openaire   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

open access: yesAdvanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain   +5 more
wiley   +1 more source

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