Results 61 to 70 of about 3,720,497 (407)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Digitalization and Its Impact on the Russian Economy and Society: Advantages, Challenges, Threats and Risks

open access: yes, 2018
The current stage of world economic and social development is characterized by a significant impact on it digitalization. As a new trend of world social development, which replaced information and computerization, it is characterized by the following: it
V. Khalin, G. Chernova
semanticscholar   +1 more source

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

open access: yesAdvanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu   +7 more
wiley   +1 more source

Contemporary Russian Corruption

open access: yesArchiwum Kryminologii, 2008
The author presents a brief history of Russian corruption, which started in the 9th–10th centuries and still exists, seen as a common way to solve various problems, as confirmed in various surveys.
Gilinskiy Yakov
doaj   +1 more source

Enhancing the Photocatalytic Performance of Carbon Nitrides Through Controlled Local Structure Modification

open access: yesAdvanced Functional Materials, EarlyView.
This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova   +11 more
wiley   +1 more source

Мониторинг мнений: январь — февраль 2019

open access: yesMonitoring Obŝestvennogo Mneniâ: Ekonomičeskie i Socialʹnye Peremeny, 2019
Результаты ежедневных опросов «ВЦИОМ-Спутник». Метод опроса — телефонное интервью по стратифицированной двухосновной случайной выборке стационарных и мобильных номеров объемом 1600 респондентов.
Russian Public Opinion Research Center
doaj  

The Russian "Firehose of Falsehood" Propaganda Model: Why It Might Work and Options to Counter It

open access: yes, 2016
S ince its 2008 incursion into Georgia (if not before), there has been a remarkable evolution in Russia’s approach to propaganda. This new approach was on full display during the country’s 2014 annexation of the Crimean peninsula.
Christopher Paul, M. Matthews
semanticscholar   +1 more source

10 Years Development of Potassium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Significant progress is made in PIBs over the past decade, but the improvements based on half‐cell testing, low mass loading, and low energy density are insufficient for practical applications. This review summarizes the challenges and strategies for PIBs, highlights the importance of further research focusing on full cells, and provides an analysis of
Mingnan Li   +7 more
wiley   +1 more source

Мониторинг мнений: ноябрь — декабрь 2018

open access: yesMonitoring Obŝestvennogo Mneniâ: Ekonomičeskie i Socialʹnye Peremeny, 2018
Результаты ежедневных опросов «ВЦИОМ-Спутник». Метод опроса — телефонное интервью по стратифицированной двухосновной случайной выборке стационарных и мобильных номеров объемом 1600 респондентов.
Russian Public Opinion Research Center
doaj  

Enhanced Polariton Interactions in Suspended WS2 Monolayer Microcavity

open access: yesAdvanced Materials, EarlyView.
Monolayers of transition‐metal dichalcogenides exhibit strong exciton resonances for light‐matter interactions at RT, though substrate effects limit performance. This work presents a planar microcavity with a suspended WS2 monolayer, eliminating substrate‐induced losses.
Laura Polimeno   +9 more
wiley   +1 more source

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