Results 91 to 100 of about 5,431,531 (288)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Protest participation and economic crisis: The conditioning role of political opportunities

open access: yes, 2016
The economic crisis that started in 2008 has negatively affected European nations to different degrees. The sudden rise in demonstrations particularly in those countries most hard hit by the crisis suggests that grievance theories, dismissed in favour of
M. Grasso, Marco Giugni
semanticscholar   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

2007-2010 Financial and economic crisis nature

open access: yesEIRP Proceedings, 2009
The causal structure of the present financial and economic crisis leads us to a revisiting of theeconomic cyclicity, especially concerning the temporal dimension of the economic cycle.
Elena Pădurean   +2 more
doaj  

The Relationship Between Corporate Tax Rate and Economic Growth During the Global Financial Crisis: Evidence from a Panel VAR

open access: yesEuropean Journal of Government and Economics, 2019
This paper compares dynamic relationship between economic growth and corporate tax rate during the recent financial crisis and the non–crisis period using a panel VAR for 29 OECD countries over the period 1998-2016.
Gamze Öz Yalaman
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

DISTRIBUTISM - WAY FOR SUSTAINABLE ECONOMIC RECOVERY [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2013
As history of the last centuries has shown, the capitalism and the communism are generating economiccrisis, in connection with a deeper crisis, i.e. the spiritual crisis, driven by the tendency of man’s massification,,by which his spiritual qualities are
BUTĂNESCU-VOLANIN REMUS CONSTANTIN
doaj  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

ROMANIA’S ECONOMIC GROWTH IN THE CURRENT INTERNATIONAL CONTEXT

open access: yesAnnals of Spiru Haret University Economic Series, 2011
Present and future economic growth is increasingly dependent on trends in the global economy. They lead to an intertwining of the economic progress at a national-regional-global level.
Ion Viorel MATEI, Laura Ungureanu
doaj  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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