Results 61 to 70 of about 109,830 (257)

FEATURES OF THE UNWRITTEN SOURCES OF EUROPEAN UNION LAW [PDF]

open access: yesChallenges of the Knowledge Society, 2013
There are three sources of European Union law: primary law, secondary law and supplementary law. Besides the case law of the Court of Justice, supplementary law includes international law and the general principles of law.
ROXANA-MARIANA POPESCU
doaj  

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

open access: yesAdvanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri   +11 more
wiley   +1 more source

Bioinspired Hierarchically Interconnected Supermacroporous Hydrogels via Dual‐Templating for Rapid Atmospheric Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by lung alveolar architecture, a dual‐templating strategy combining CO2 bubble and ice templating creates mechanically robust super‐macroporous hydrogels with highly interconnected transport pathways. The resulting material achieves 3.37× faster moisture sorption and 1.72× higher solar‐driven water release than single‐templated counterparts ...
Pan Huang   +7 more
wiley   +1 more source

REKONSTRUKSI DAN ADAPTABILITAS TEORI PERTINGKATAN NORMA DALAM IJTIHAD PENEMUAN HUKUM ISLAM

open access: yesFiTUA
This research seeks to examine in depth the deepening and reconstruction of the theoretical concepts of norm development and legal discovery. This research will use a qualitative research method with a type of literature study that analyzes pre-existing ...
A Tajus Subky   +2 more
doaj   +1 more source

Experience in Teaching Mendeleev’s Periodic Law at National Research University

open access: yesВысшее образование в России, 2019
The article discusses the questions concerning the presentation of the essence of the D.I. Mendeleev’s Periodic Law in the modern educational process in the framework of general educational and special chemical disciplines “General Chemistry”, “Inorganic
O. V. Mikhailov
doaj   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Equity as a General Principle in EU External Relations Law

open access: yesEuropean Papers
(Series Information) European Papers - A Journal on Law and Integration, 2026 11(2), 749–775 | Article | (Table of Contents) 1. Introduction. – 2. Equity at a crossroads in international and EU law. – 2.1.
Samantha Besson
doaj   +1 more source

Giant Electrostriction in Halide Perovskites Revisited With Double‐Modulation Interferometry

open access: yesAdvanced Functional Materials, EarlyView.
A giant electrostrictive effect in lead halide perovskites had been reported previously. This work uses sensitive interferometry to measure the electromechanical response of various halide perovskite samples. The results reveal no intrinsic electrostrictive compression. Instead, the materials expand primarily under an applied electric field as a result
Philipp Ramming   +4 more
wiley   +1 more source

A Critical Analysis of the General Principles of Sentencing under the Criminal Law Doctrine and Their Application by the Supreme Court of the Russian Federation

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки
This article highlights the need to enhance the procedures for determining guilt through criminal law. The study is based on a careful analysis of the legal standards laid down in the Criminal Code of the Russian Federation and key academic sources of ...
L. R. Safin
doaj   +1 more source

Bismuth‐Based Photocatalysts for Water Remediation: Design Strategies, Mechanisms, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights representative design strategies for bismuth‐based semiconductor photocatalysts in solar‐driven water purification. Emphasis is placed on electronic structure regulation, oxygen‐vacancy engineering, and interfacial coupling to enable efficient full‐spectrum light utilization, improved charge separation, and selective oxidation in
Shan Liu   +9 more
wiley   +1 more source

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