Results 81 to 90 of about 1,122,471 (393)
Book review: climate policy after Copenhagen [PDF]
, 2011 Karsten Neuhoff’s compact contribution aims to scope the role of and recent experience with carbon pricing, and provides all the reasons why a global carbon pricing scheme is a truly formidable undertaking, finds Dominic ...
Moran, Dominic
core
Agronomía Colombiana, 1990 Con el objeto de obtener in vitro plántulas de mora (Rubus glaucus L.) que permitan adelantar la micropropagación de la especie, se obtuvieron yemas axilares activas de plantas de mora cultivadas en invernadero.
Ramirez del Castillo Amparo +1 more
doaj
Geodesics around a dislocation [PDF]
, 1995 One method of gaining some insight into the motion of particles in a medium with topological defects (e.g., electrons in a dislocated metal) is to look at the geodesics of the medium around the defect. In this work the Hamilton-Jacobi equation for the geodesics in a continuous medium containing a torsional defect, an edge dislocation, is solved by ...
arxiv +1 more source
Battery Energy, EarlyView.The study investigates the electronic and optical properties of Cu2ZnGexSn1−xS4 alloys, demonstrating that Ge alloying effectively tunes the band gap, enhancing solar cell efficiency. Through hybrid DFT and device simulations, the research reveals optimal Ge concentrations for photovoltaic applications, highlighting the potential of Ge‐based materials ...
Souraya Goumri‐Said +3 more
wiley +1 more source
Sustainable Development, Volume 30, Issue 6, Page 1766-1778, December 2022., 2022 Abstract The world has witnessed a significant rise in greenhouse gas emissions since the end of the 20th century as several economies begin to emerge into industrial hubs and manufacturing giants across the globe. Thus, in the wake of global interest in clean energy development and campaign for sustainable climate and ecosystem, the role of the ...
Stephen Taiwo Onifade +1 more
wiley +1 more source
Revista Facultad Nacional de Agronomía Medellín, 2009 A vast area of the Municipality of Envigado, Antioquia-Colombia, is considered a rural zone. In this zone, the districts of Perico and Pantanillo stand out for their traditional production of blackberry crop.
Mauricio López González +2 more
doaj
Phragmén's sequential method with a variance criterion [PDF]
arXiv, 2016 A variant of Phragm\'en's method for proportional representation via approval voting is briefly explored. Instead of D'Hondt's rule, this variant generalizes Sainte-Lagu\"e's rule.
arxiv
Obtaining the Drude Equation for Electrons in Metals Using a Fractional Variational Principle [PDF]
arXiv, 2020 A fractional variational principle was derived in order to be used with lagrangians containing fractional derivatives of order 1/2. By forcing the action associated to this type of lagrangian to be stationary, a modified fractional Euler-Lagrange equation was obtained.
arxiv
Luxury in the Circular Economy: An Engagement Journey Perspective
Journal of Consumer Behaviour, EarlyView.ABSTRACT How to engage consumers with circular economy principles in the luxury industry? To answer this question, this paper focuses on the engagement journey of consumers embracing circular luxury. Drawing from a life story interview approach with consumers of second‐hand luxury fashion, we identify three engagement journeys: (1) the price‐sensitive ...
Jonas Holmqvist +3 more
wiley +1 more source
Impact factors and space‐time characteristics of income inequality in a global sample
Sustainable Development, Volume 30, Issue 6, Page 1850-1868, December 2022., 2022 Abstract Inequality has been of growing interest in the political debate and in theoretical and empirical studies for some decades. Therefore, the study of regional inequality raises some relevant questions related to the spatial nature of the data.
Byron Quito +3 more
wiley +1 more source