Results 121 to 130 of about 70,064 (305)

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

Evaluating fair trade as a development project: methodological considerations

open access: yes, 2005
This article identifies the need for an appropriate methodology for evaluating Fair Trade, given that most evaluations to date have been in-house or commissioned reviews and hence have not followed a consistent approach.
Paul, Elisabeth
core   +1 more source

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

open access: yesAdvanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau   +2 more
wiley   +1 more source

The Fair Trade Revolution

open access: yesCanadian Journal of Nonprofit and Social Economy Research, 2011
Gretchen Hernandez
doaj   +1 more source

Bricoleur mindset in sales: Empowering trade fair performance

open access: yesManagement Letters/Cuadernos de Gestión
A significant advantage in a constantly evolving trade fair environment is the bricoleur mind set. This is particularly relevant for a company deserving to participate in a trade fair but face challenges such as intense competition, resource allocation ...
Pedro Mendonça Silva   +2 more
doaj   +1 more source

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

open access: yesAdvanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon   +10 more
wiley   +1 more source

Introducing the fair trade movement in developing and developed countries

open access: yes, 2015
Szakdolgozatomban a fair trade mozgalmat mutatom be a fejlődő és - Németország példáján keresztül - a fejlett országokban. Dolgozatom első részében a globalizációról és a szabad kereskedelemről írok, rávilágítva a fejlődő országokban tapasztalható ...
Kocsis, Dávid
core  

The unfair value shared in fair trade value chains

open access: yesEconomics and Environment
Fair trade is a trading partnership that seeks greater equity in international trade by offering better trading conditions to producers and workers in developing countries.
Dariusz Pieńkowski, Renata Skýpalová
doaj   +1 more source

Bandgap‐Engineered AlGaAs/GaAs Heterostructures for Wavelength‐Selective Dual‐Polarity Photoelectrochemistry

open access: yesAdvanced Functional Materials, EarlyView.
Bandgap‐engineered AlGaAs/GaAs heterostructures exhibit wavelength‐selective dual‐polarity photoelectrochemistry, switching from photocathodic to photoanodic response depending on excitation wavelength. The polarity transition is governed by band‐selective absorption, built‐in electric‐field‐driven carrier transport, and interfacial charge‐transfer ...
Yukai Mao   +9 more
wiley   +1 more source

Marketing Components and Their Role on Fair Trade in Coffee Agriculture: A Scoping Review

open access: yesAgriculture
The aim of this study is to conduct a scoping review of the literature on the marketing environment and Fair Trade in the coffee industry, identifying its contribution to organizations and society.
Juan Maradiaga-López   +3 more
doaj   +1 more source

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