Results 121 to 130 of about 626,631 (308)
Advanced Electronic Materials, EarlyView.The use of air stable but thermally labile molecules provides an efficient strategy for the N‐type doping of organic semiconductors with relatively low electron affinities. Design criteria for efficient dopants should also take into account diffusion and phase segregation that cannot be decoupled from thermally activated doping.
Francesca Pallini +15 more
wiley +1 more source
Índices de área verde y cobertura vegetal para la ciudade de Parral (Chile), mediante Fotointerpretación y GIS [PDF]
, 2011 Mena, C (reprint author), Univ Talca, Fac Cs Forestales, Avda Lircay S-N, Talca, Chile.he importance of the green areas is increasing since they are an important factor in the health and welfare of urban population.
Gajardo, J. +4 more
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Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective
Advanced Electronic Materials, EarlyView.Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe +4 more
wiley +1 more source
Open spaces in urban dwelling environments : regulations and realities, Taipei, Taiwan. [PDF]
, 1982 Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1982.MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH.Includes bibliographical references (p.
Lin, Hsin-Pao
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Changes in Alcohol Retail Laws and Foot Traffic at Liquor Stores
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We study how expanding alcohol availability at grocery and convenience stores affects consumer traffic in liquor stores by leveraging recent changes in state‐level alcohol distribution laws in a difference‐in‐difference quasi‐experimental design.
Nathan Palardy +3 more
wiley +1 more source
ArchitectureSpace syntax is utilized to model flows through open and closed built environments, which enables project innovation by rethinking the design of spaces on a global scale with better flow quality. Therefore, studies focused on spatial syntax, when related
Paulo Wladinir da Luz Leite +8 more
doaj +1 more source
Isovists, occlusions and the exosomatic visual architecture [PDF]
, 2006 Recently, simulation agents (or animats) using an exosomaticvisual architecture (EVA) have been shown to correlate well with ob-served pedestrian movement in both building and urban environments.An EVA uses a grid overlaid on a two-dimensional plan of a ...
Turner, A
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper underscores the critical role of multisectoral convergence in enhancing child health, particularly in addressing anemia, a micronutrient deficiency linked to both diet and sanitation. We explore how the integration of nationwide food and nutrition programs with sanitation initiatives impacts anemia in Indian children under three ...
Soumya Gupta, Payal Seth, Prabhu Pingali
wiley +1 more source
Temperature and Farm Labor in Nigeria
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We estimate the impact of temperature shocks on the composition of farm labor in rural Nigeria using a nationally representative household panel survey. Leveraging plausibly exogenous year‐to‐year variation in growing season temperatures, we find that warmer temperatures significantly alter farm labor composition, prompting a substantial shift
Andu Berha
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source