Results 121 to 130 of about 159,022 (298)

Intertextuality, Interdiscursivity and Identification in the 2008 Obama Campaign [PDF]

open access: yes, 2009
This paper argues that a key factor in Barack Obama’s ability to mobilise support for his successful 2008 presidential campaign was his use of multicultural intertextual references in a hybrid discourse with which different ethnic audiences could ...
Foxlee, Neil
core  

Research Progress and Applications of Non‐Carrier‐Injection Electroluminescence

open access: yesAdvanced Electronic Materials, EarlyView.
Non‐carrier‐injection electroluminescence (NCI‐EL) uses AC fields and displacement currents to trigger light from internal charge reservoirs, enabling minimalist emitters with remotely coupled terminals. This review maps shared mechanisms across organics, GaN, quantum dots, and TMDCs, compares planar, interdigital, single‐terminal, and coaxial designs,
Wei Huang   +6 more
wiley   +1 more source

James Hogg [PDF]

open access: yes, 2005
No abstract ...
Bold, Valentina
core  

Enhanced Lattice Polarization and Directed Charge Transport Toward Pt Surface Sites Accelerate the Volmer Step in Piezocatalytic H2 Evolution on Co‐Doped BiFeO3

open access: yesAdvanced Energy Materials, EarlyView.
We report a Pt‐decorated Co‐doped BiFeO3 (Pt/BCFO) piezocatalyst achieving an H2 evolution rate of 1896.4 µmol g−1 h−1. Co‐doping induces lattice distortion, enhancing piezoelectric polarization, while Pt sites promote water dissociation. Embedded in a poly(vinylidene fluoride) matrix, Pt/BCFO enables efficient mechanical energy harvesting and catalyst
Dian Zhang   +7 more
wiley   +1 more source

Molecular Design and Interfacial Functions of Self‐Assembled Monolayers for Perovskite and Tandem Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
We identify two decisive levers for SAM interfaces: molecular design (carboxylic acid‐based, phosphonic acid, other anchoring chemistries, and polymeric SAMs) and mixing routes (co‐assembly, in situ assembly, pre‐ and post‐treatment). Coordinated tuning of headgroups and assembly pathways optimises energy alignment and film formation, suppresses ...
Jiaxu Zhang, Bochun Kang, Feng Yan
wiley   +1 more source

STRATEGI PENERJEMAHAN METAFORA KONSEPTUAL TENTANG CINTA DALAM LIRIK LAGU LANA DEL REY

open access: yesSeBaSa
This research discusses strategies for translating conceptual metaphors contained in Lana Del Rey's song lyrics. The aim of this research is to describe and analyze the translation strategies of conceptual metaphors contained in Lana Del Rey's song ...
Dwi Andini Arditya Sasmi   +3 more
doaj   +1 more source

Kognitywna rama epicka w psalmach : studium przypadku polskich przekładów psalmu 137 [PDF]

open access: yes, 2015
The main aim of this article is an attempt to rede ne the genre of Psalm 137 with the notion of the epic cognitive framework of the Psalms. Analysis of the prevailing aesthetic value (PAV) and co- gnitive frameworks in Compositional Slots Analysis (CSA ...
Płuciennik, Jarosław
core  

Why Didn't I Get a Payout? Understanding Farmer Choices, Index Insurance, and Basis Risk

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Index insurance, while heralded as a potential solution to alleviate poverty and food insecurity among agricultural households, has its own set of challenges, notably basis risk. Basis risk is the discrepancy between the insurance payout and losses incurred, posing a significant deterrent to the adoption of index insurance.
S. Lucille Blakeley   +4 more
wiley   +1 more source

Enhancing Elderly Health Through Physical Activities: Insights From a Global Bibliometric Review, 1900–2023

open access: yesAGING MEDICINE, EarlyView.
Bibliometric analysis reveals rising global research on physical activity and elderly health, dominated by developed nations. Key hotspots include healthy aging, physical activity's mental health benefits, and VR exercise interventions. Promoting physical activity is vital for healthy aging, requiring greater technology integration and research from ...
Hongman Wang   +3 more
wiley   +1 more source

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