Results 101 to 110 of about 224,910 (282)

Global Dialogue Report - Middle Income Countries: Hungary [PDF]

open access: yes, 2011
The consultation addressed the trends, opportunities and challenges for the future of philanthropy in Middle Income Countries. Trends which can be observed are: growing local resource mobilisation; greater use of new technologies; continued lack of a ...

core  

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced 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

Deductive Theories and Non-deductive Knowledge

open access: yes
I start by briefly considering three different epistemological conceptions associated with deductive theories. I then relate the conceptions to the debate about whether non-deductive knowledge of mathematical claims is possible. The hope is that getting clearer about the different types of deductive science sheds light on whether a mathematical ...
openaire   +2 more sources

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

The Effect of Base-Broadening Measures on Labor Supply and Investment: Considerations for Tax Reform [PDF]

open access: yes, 2015
[Excerpt] This report attempts to show how options to broaden the tax base by placing limitations on itemized deductions can potentially work against the expansionary effects of reducing marginal tax rates.
Gravelle, Jane G, Marples, Donald J
core   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

The Study of Insurance Deductions from Point of Insurance Professionals in Educational Hospitals of Mashhad University of Medical Sciences

open access: yesپیاورد سلامت, 2017
Background and Aim: The most important issues that always absorb accuracy and effort of hospital, is the mastery and control over the financial status for the hospital resources management.
Reza Safdari   +6 more
doaj  

A COMPARISON OF MOTION ANALYSIS DATA AND JUDGES' SCORES OF STRETCHED JUMPS WITH TURN IN WOMEN ARTISTIC GYMNASTICS

open access: yesScience of Gymnastics Journal
In artistic gymnastics, competition results are determined by judges, whose task is to evaluate the perceived quality of movement as accurately as possible. A comparative analysis of measurable motion data and judges' scores is intended. For this study,
Juliane Veit, Damian Jeraj, Tobias Vogt
doaj   +1 more source

Starting a community development bank: a New Haven story [PDF]

open access: yes
With their ability to attract socially conscious investors to a community bank and provide tax deductions, nonprofits could become increasingly pivotal in making financial services available to low- and moderate-income communities.Community banks ...
Peggy Delinois Hamilton
core  

Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors

open access: yesAdvanced Materials, EarlyView.
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim   +5 more
wiley   +1 more source

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