Results 71 to 80 of about 719,770 (296)

Understanding the Interplay Between Thermal Activation, Diffusion, and Phase Segregation of Molecular Dopants Blended with Polymeric Semiconductors

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, Sara Mattiello, Mauro Sassi, Gabriele Paoli, Giuseppe Mattioli, Pietro Rossi, Giulia Coco, Alberto D. Scaccabarozzi, Brian Minki Kim, Pietro Mariani, Hiba Wakidi, Sadie M. Flagg, Massimiliano D'Arienzo, Mario Caironi, Thuc‐Quyen Nguyen, Luca Beverina   +15 more
wiley   +1 more source

A comparative analysis of modeling and solution methods for the en-route charging station location problems within uncongested and congested highway networks

Multimodal Transportation
This paper investigates a widely discussed class of charging station location problems for the en-route charging need of electric vehicles traveling in intercity highway networks.
Xueqi Zeng, Chi Xie
doaj   +1 more source

Transportation and access to urban services in Dar es Salaam [PDF]

Transportation in Dar es Salaam is particularly difficult. Statistical data drawn from the 1993 Human Resources Development Survey confirm that in unplanned settlements, transportation conditions and access to urban services are less favourable than in ...
Didier Plat, Lourdes Diaz Olvera, Pascal Pochet   +2 more
core  

Modeling the scaling properties of human mobility

, 2010
While the fat tailed jump size and the waiting time distributions characterizing individual human trajectories strongly suggest the relevance of the continuous time random walk (CTRW) models of human mobility, no one seriously believes that human traces ...
A Vespignani, AL Barabási, Albert-László Barabási, C Ratti, C Song, Chaoming Song, CT Brown, D Balcan, D Ben-Avraham, D Brockmann, DdS Price, EP Raposo, EW Montroll, F Eggenberger, GH Weiss, GM Viswanathan, GM Viswanathan, GU Yule, H Larralde, H Larralde, H Schiessel, HA Makse, HA Simon, HD Rozenfeld, J Drager, JE Gillis, L Hufnagel, MA Lomholt, MC González, MC Santos, P Wang, Pu Wang, R Metzler, RN Mantegna, S Ciliberti, S Eubank, S Redner, SB Yuste, Tal Koren, V Colizza, X Gabaix, YG Sinai, Z Toroczkai   +42 more
core   +1 more source

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, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Urban Tourism Traffic Analysis Zone Division Based on Floating Car Data

Promet (Zagreb), 2023
Tourism traffic has a considerable influence on the state of urban traffic in tourist cities. To consider tourism traffic demand in the division of conventional traffic analysis zones (TAZ), a spatial analysis method combining dynamic traffic state ...
Yueer Gao, Yanqing Liao
doaj  

Intergenerational Income Mobility in Urban China [PDF]

This paper estimates the intergenerational income elasticity for urban China, paying careful attention to the potential biases induced by income fluctuations and life cycle effects.
Gong, Cathy Honge, Leigh, Andrew, Meng, Xin   +2 more
core  

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, Marco Costanigro, Joshua Berning, Jude Bayham   +3 more
wiley   +1 more source

COVID-19 and public transport: an overview and recommendations applicable to Latin America

Infectio, 2021
The article presents a general overview on COVID-19 transmission in the context of public transport, particularly applicable to decision making in Latin America. Based on recent findings on COVID-19 transmission and the relative importance of each factor
Carlos Felipe Pardo
doaj   +1 more source

Multisectoral Convergence of Food, Nutrition and Sanitation Programs for Child Health: Evidence From Country‐Level Programs in India

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