Results 91 to 100 of about 3,228,269 (391)

Charge Injection for Polarization Screening at Electrode Interfaces and the Antiferroelectric Double Hysteresis Loop of La‐Doped Pb(Zr,Sn,Ti)O3

open access: yesAdvanced Materials Interfaces, EarlyView.
Screening of the bound polarization charges of ferroelectrics at electrode interfaces is accommodated either by electrode charges or by charge injection. By means of X‐ray photoelectron spectroscopy with in‐situ polarization reversal, it is demonstrated that screening charges at antiferroelectric La‐doped Pb(Zr,Ti)O3 are injected, while they remain at ...
Binxiang Huang   +6 more
wiley   +1 more source

Reconsidering the Value [PDF]

open access: yes, 2019
This article is a think piece that asks educators to reexamine ideas around outcomes of visual arts programs.  The view that the value of a visual arts education consists primarily in transferrable skills, defined as those valued by business, is, the ...
Willard, Christopher
core  

Particle Size Matters – Impact of Particle Size and Crucible Geometry on Sublimation Behavior of Formamidinium Iodide

open access: yesAdvanced Materials Technologies, EarlyView.
FAI precursor particle size and sublimation crucible geometry critically determine vapor flux directionality and deposition uniformity in thermal sublimation processes. Conical crucibles exhibit particle‐size‐dependent beam focusing, while cylindrical crucibles show a much more homogeneous deposition due to de‐focusing effects of the emitted vapor flux.
Alexander Diercks   +5 more
wiley   +1 more source

Analysis of Effective Social Contexts in the Creation of Bahman Mohassess's Artworks, Based on Pierre Bourdieu's Theory of «Practice» [PDF]

open access: yesپیکره
Introduction: Bahman Mohassess is one of the greatest leading artists in Iran's modernist art, who lived in politically, socially, and culturally tense periods. Expressing issues such as «condemnation of existence», «passivity», and «isolation» are among
Maryam Askari Raini   +2 more
doaj   +1 more source

Solution‐Processed Spin‐Polarized Light‐Emitting Diodes of Colloidal Quantum Wells and Magnetic Nanoparticles

open access: yesAdvanced Optical Materials, EarlyView.
All‐solution‐processed spin‐LEDs based on colloidal Fe3O4 nanoparticles and CdSe/CdZnS core/shell CQWs that allows for polarization modulation of electroluminescence are fabricated. With these devices, electrical injection of spin‐polarized carriers from the Fe3O4 nanoparticle layer into the CdSe/CdZnS CQWs is demonstrated, realizing circularly ...
Savas Delikanli   +14 more
wiley   +1 more source

Aesthetics of Jaran Ukir Decorating Tempel Technique of Kasongan Village Pottery

open access: yesMudra: Jurnal Seni Budaya
This research aims to create a new creation carved with the characteristic of tempel technique decoration, which is the strength of the local genius of Kasongan Village pottery that meets the quality standards of raw materials and modern design.
Dyah Retno Fitriani   +2 more
doaj   +1 more source

Socially Relevant Practice in Art, Culture, and Environment [PDF]

open access: yes, 1983
What is socially relevant practice? From my perspective, socially relevant practice has to do with making knowledge available to students that enables them to know about social institutions and contexts associated with the visual arts.
Johnson, Nancy R.
core   +1 more source

Boosting the Magnetic Response of a Composite Nanostructure in the Near‐Visible Region with a Fano Resonance

open access: yesAdvanced Photonics Research, EarlyView.
Optical simulations of composite plasmonic split‐ring resonators show that a magnetic response can be obtained at wavelengths near the visible regime. The response is further increased by extending the geometry and enabling a Fano resonance through the coupling of magnetic dipoles.
Maximilian Grimmer, Monika Fleischer
wiley   +1 more source

Conceptualising quality early childhood education: Learning from young children in Brazil and South Africa through creative and play‐based methods

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright   +8 more
wiley   +1 more source

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