Results 131 to 140 of about 383,093 (287)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

open access: yesAdvanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li   +2 more
wiley   +1 more source

INFLUENCE OF INCOME AND EDUCATION ON HOUSEHOLD HEALTH EXPENDITURE: THE CASE OF TRIBAL ORISSA [PDF]

open access: yes
Most of the health economics researches dealt with macro aspects of it. Little attention has been given to the micro aspects of Health Economics by the researchers, government, policy makers and development planners.
Himanshu Sekhar, Rout
core   +1 more source

Porous Iridium Oxide Inverse Opal Catalysts Enable Efficient PEM Water Electrolysis

open access: yesAdvanced Materials, EarlyView.
Porous iridium‐based inverse opal (IrOx‐IO) structures are introduced as high‐performance, unsupported PEM‐WE anode catalysts. Their electrochemical behavior is analyzed through porosity/surface area tuning, voltage breakdown, and circuit modeling.
Sebastian Möhle   +4 more
wiley   +1 more source

Remittances as expenditure drivers in rural Mexico

open access: yesEstudios Fronterizos, 2015
In this work we present different empirical specifications to test for the impact of domestic and international remittances on expenditure patterns in rural Mexican households.
José Jorge Mora Rivera   +1 more
doaj  

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

open access: yesAdvanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz   +14 more
wiley   +1 more source

Children and intra-household inequality : a theoretical analysis [PDF]

open access: yes
Arguing that resources within the household are not allocated according to need, several researchers have tried to model intra-household allocative behavior.
Kanbur, Ravi
core  

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

In Search of Gender Bias in Household Resource Allocation in Rural China [PDF]

open access: yes
This paper tests three hypotheses concerning intra-household resource allocation in rural China. First, whether increasing the women's bargaining power alters household expenditure patterns.
Song, Lina
core   +4 more sources

Validity of rapid estimates of household wealth and income for health surveys in rural Africa [PDF]

open access: yes
Drawing data from four different integrated household surveys in rural areas of Mali, Malawi, and two national surveys in Côte d'Ivoire, this paper tests the validity of proxy measures of household wealth and income that can be readily implemented in ...
Calogero, Carletto   +3 more
core  

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