Results 101 to 110 of about 174,822 (256)

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase   +6 more
wiley   +1 more source

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng   +16 more
wiley   +1 more source

RELATIONS BETWEEN RUSSIA AND EUROPE IN THE VIEWS OF R. N. VON COUDENHOVE-KALERGI

open access: yesВестник Кемеровского государственного университета, 2015
The paper considers the views of the leader of the pan-European movement of the 1920s – 1930s, R. N. von Coudenhove-Kalergi on the relations between Russia and Europe.
S. V. Arapina, M. A. Getman
doaj  

Escaping the Scaling Relationships in Oxygen Reduction Catalysis: Implications for PEM Fuel Cells

open access: yesAdvanced Materials, EarlyView.
Escaping the scaling relationships of the oxygen reduction reaction is vital for hydrogen fuel cells. This outlook examines how interfacial heterogeneity, spanning the subsurface lattice, chemisorption layer, and near‐interface solvation volume, mechanistically decouples intermediate binding energetics.
Muhammad Bilal Wazir   +2 more
wiley   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Espacio, integración y desarrollo

open access: yesEconómica, 1967
Concerned about the disintegration of spaces and humanity, the author asks: "What exactly are integration and the economic space of man?". In answering this question, he resorts to three concepts of space: the geographical, the mathematical, and the ...
Jacques R. Boudeville
doaj  

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

Eurasian Economic Union: Attitude Of The South Caucasus Countries Toward The Project

open access: yesRUDN Journal of Political Science, 2014
The Eurasian Economic Union is a project of confederative union of the former Soviet Union countries with a common political, economic, military, customs, humanitarian and cultural space. The project has been widely discussed in the post-Soviet countries,
H L Paronyan
doaj  

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

The problems of development of national state

open access: yesJournal of Business Economics and Management, 2007
The paper analyzes the global economic factors of the development of the national state in the European Union (EU). The place of the national state is shown under globalization in the common EU space where under the conditions of a free market ...
Antanas Makštutis
doaj  

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