Results 41 to 50 of about 2,892 (206)
Advanced Functional Materials, EarlyView.Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh +4 more
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
International Journal of the Commons, 2016 In the literature on the commons, open access is considered the absence of a property regime and equated with a tragedy of the commons. However, a longitudinal study of mobile pastoralists in the Far North Region of Cameroon shows that open access is not
Mark Moritz
doaj +1 more source
Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
wiley +1 more source
The junior referee conundrum: how do you gain experience with the peer review process?
Ideas in Ecology and Evolution, 2011 n ...
Michael R. Donaldson
doaj
An evaluation of the problems of open range use system in Northern Cameroon [PDF]
Tropicultura, 1991 The concept of the "tragedy of the Commons" has been examined within the economic and legal framework. The extent to which this concept has been applied in the sahelian and subsahelian rangelands has been reviewed.
Tedonkeng Pamo, E., Tedonkeng Pamo, C.
doaj
POPULATION AGEING AND THE TRAGEDY OF THE PENSION COMMONS
Ekonomika, 2011 The essay deals with sustainability issues of pension systems. Considering the functioning of the dividing–imposing systems, the definitive factors are the proportion and quality of active-age population and its willingness to pay pension contribution ...
András Schlett
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Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
U.S. National Parks and “The Tragedy of the Commons”
Revue de Géographie Alpine, 2013 This paper aims at presenting the stakes related to the access to protected land in the United States and to its conservation, through the analysis of the professional practice of U.S. mountain guides.
Séverine Wozniak, Arnaud Buchs
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Advanced Materials, EarlyView.A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh +9 more
wiley +1 more source