Results 81 to 90 of about 9,929,291 (244)

[Letter from the Order of Canada, 12 January 1973]

open access: yes, 1973
A letter from the Order of Canada addressed to Mr. de Grandmaison and signed by Carl Lochnan, Director of Honors. The letter includes information about the Investiture of the Order held on April 11, 1973, at the Government House in ...
The Order of Canada
core  

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

Magnetism, Superconductivity, and Spontaneous Orbital Order in Iron-Based Superconductors: Which Comes First and Why?

open access: yesPhysical Review X, 2016
Magnetism and nematic order are the two nonsuperconducting orders observed in iron-based superconductors. To elucidate the interplay between them and ultimately unveil the pairing mechanism, several models have been investigated.
Andrey V. Chubukov   +2 more
doaj   +1 more source

Adjectifs épithètes alternants en français parlé : premiers résultats

open access: yesTIPA. Travaux interdisciplinaires sur la parole et le langage, 2013
The positioning of the attributive adjective is a subject that has produced a substantial literature in French linguistics. In most articles and books, it is considered that the adjective may as well be before or after its head noun.
Christophe Benzitoun
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

The pretense of an economic cosmos and the aesthetic sense: some reflections on “spontaneous orders”

open access: yesStudi di Estetica, 2019
This essay claims that the recent literature about “artistic capitalism” mostly overlooks the twin roots of aesthetics and economics, particularly in its neoliberal version.
Stefano Velotti
doaj  

Rules of spontaneous order

open access: yes, 2013
This paper is a reply to Gus diZerega's essay on the nature, scope and ambition of spontaneous order studies. I am in broad agreement with diZerega's claims and so I will seek neither rebuttal, nor restatement.
Jason Potts (18025411)
core  

Quantitative differences in developmental profiles of spontaneous activity in cortical and hippocampal cultures [PDF]

open access: yes, 2015
PC and AM were supported by the Wellcome Trust Genes to Cognition programme. PC received additional support from the Biotechnology and Biological Sciences Research Council (BB/H008608/1). EC was supported by a Wellcome Trust PhD studentship and Cambridge
Morton, Andrew   +10 more
core   +2 more sources

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Older is order: entropy reduction in cortical spontaneous activity marks healthy aging

open access: yesBMC Neuroscience
Background Entropy trajectories remain unclear for the aging process of human brain system due to the lacking of longitudinal neuroimaging resource. Results We used open data from an accelerated longitudinal cohort (PREVENT-AD) that included 24 healthy ...
Da Chang   +7 more
doaj   +1 more source

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