Results 91 to 100 of about 506,985 (273)

THE CHINESE CONCEPT OF A MULTIPOLAR WORLD AND ITS THREATS TO UKRAINE

open access: yesЕкономічна та соціальна географія
In contrast to the positive view of the role and place of China in the modern world and Ukrainian-Chinese cooperation, which is dominant among Ukrainian scientists, the article outlines the threats from the "peaceful rise of the PRC" and unjustified ...
Valentyn STAFIICHUK   +2 more
doaj   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim   +6 more
wiley   +1 more source

Editorial: Sustainability and Development

open access: yesRuang-Space: Jurnal Lingkungan Binaan, 2017
This is a continuation of my writing published in previous Ruang-Space Journal of Volume 4, No. 1, April 2017. When we link the word sustainable and development the water becomes muddy.
Gusti Ayu Made Suartika
doaj   +1 more source

Comments to Osvaldo Guariglia’s “Democracy Under Siege” [PDF]

open access: yes, 2013
Estos comentarios examinan las instituciones democráticas transnacionales que, en un artículo publicado en este mismo volumen de la RLFP, Osvaldo Guariglia defiende como forma de limitar a los dos grupos oligárquicos que amenazan a las democracias ...
Garcia Valverde, Facundo
core  

In Situ Amidation‐Derived Interfacial Modulation for Homogeneous Ultra‐High Nanoparticle Loading Toward Robust and Flexible Piezoelectric Composites

open access: yesAdvanced Functional Materials, EarlyView.
Synergistic interfacial strategy between inorganic ceramic fillers and polymer chains effectively inhibit particle aggregation and interfacial incompatibility. complex covalent and non‐covalent interfacial interactions promote superior uniformity, ultra‐high ceramic filler loading, and strong grain‐to‐grain connectivity, thereby enabling the ...
HakSu Jang   +20 more
wiley   +1 more source

LEGAL WAYS OF REALIZATION OF THE ELECTRONIC GOVERNANCE IN THE EUROPEAN UNION COUNTRIES

open access: yesВісник Харківського національного університету імені В. Н. Каразіна Серія: «Право», 2019
The article is to devoted to the study of the experience of Member State in the field of practical implementation of e-governance. The author analyzed norms of the European Union legislation in the sphere of regulation the modern model of e-governance ...
Viktoriia Mykolayivna Pylaieva
doaj   +1 more source

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Pleidooi voor een handelingsgerichte benadering van burgerschap

open access: yesJournal of Social Intervention, 2015
An argument for a social-participative approach to citizenship. The development of values and meaningful communication in practices of citizenshipSocial professionals need to tack between a strong instrumental and moral concept of citizenship (“you will ...
Vincent de Waal
doaj   +1 more source

Higher Education Exchange: 2008 [PDF]

open access: yes, 2008
This annual publication serves as a forum for new ideas and dialogue between scholars and the larger public. Essays explore ways that students, administrators, and faculty can initiate and sustain an ongoing conversation about the public life they share ...
Al Cross   +11 more
core  

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee   +5 more
wiley   +1 more source

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