Results 31 to 40 of about 64,393 (205)

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

open access: yesAdvanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen   +12 more
wiley   +1 more source

Hermes’in Eski Mısır ve Helen Dünyasından İslam Coğrafyası ve Anadolu’ya Yolculuğu

open access: yesLectio Socialis, 2019
Mısır’da Kral Toth, Eski Yunan’da Hermes ve İslamiyet’te İdris Peygamber olarak bilinen Adem’in yedinci torunu binlerce yıldır bu kültürler ve dinler üzerinde önemli etkiler bıraktı.
Sait Yılmaz
doaj   +2 more sources

Low‐Pressure Plasma‐Based Wrinkling of PDMS and Machine Learning‐Driven Property Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Wrinkled surfaces are well‐suited for controlled surface deformations in the µm range. The key challenge is the relation between the resulting wrinkle features and the necessary process conditions. Machine learning techniques have solved the prediction and inverse design problems for various preparation conditions, opening a precisely controlled ...
Fabian Kopsch   +7 more
wiley   +1 more source

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

open access: yesAdvanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Un facistol manierista en Lanciego (Álava). El repertorio ornamental belifontiano en la diócesis de Calahorra

open access: yesBrocar. Cuadernos de investigación histórica, 2016
Damos a conocer aquí el extraordinario facistol renacentista de la parroquia de Lanciego realizado a fines del segundo tercio del siglo XVI. Es una obra de carácter internacional, salida del taller del maestro francés Esteban Bertín de París.
Pedro Luis Echeberría Goñi   +1 more
doaj   +1 more source

Genetic Resilience and Resistance in Alzheimer's Disease Diagnosis and Pathology

open access: yesAnnals of Neurology, EarlyView.
Objective Some individuals avoid Alzheimer's disease (AD) pathology as they age, or retain cognition despite substantial pathology, suggesting mechanisms of resistance or resilience to neurodegeneration. Educational attainment (EA) is associated with reduced risk of cognitive decline, although the underlying mechanisms remain unclear.
Ganna Leonenko   +8 more
wiley   +1 more source

Hermes, patrón de Eranos

open access: yesInterpretatio. Revista de Hermenéutica
Se destaca aquí la importancia crucial de Hermes en nuestro imaginario simbólico, figura que une el carácter ctónico o draconiano (como demon-sierpe) con el carácter alado o aéreo (como águila), tal y como se narra en el archisímbolo de su caduceo.
Andres Ortiz-Osés, Blanca Solares
doaj   +1 more source

Bistabiles Schalten der π‐Konjugation in einem Dithienylethen‐verbrückten lumineszierenden Trityl‐Diradicaloid

open access: yesAngewandte Chemie, EarlyView.
Photoschalter, die die π‐Konjugation beeinflussen, bieten eine wirkungsvolle Strategie für die externe Manipulation von lumineszierenden Diradikalen. Dithienylethen‐verbrückte persistente Trityl‐diradikaloide, DTE‐TTM2 und F6‐DTE‐TTM2, zeigen ein bistabiles Schalten ihrer optischen, elektrochemischen und magnetischen Eigenschaften. ZUSAMMENFASSUNG Eine
Xingmao Chang   +11 more
wiley   +1 more source

El renacimiento de la comedia. Reflexiones sobre la individuación positiva y el ingenio absurdo como antidispositivo.

open access: yesSincronía
La cultura terapéutica promovida por la literatura de autoayuda se fundamenta en un principio de individuación que idealiza la autorregulación a través de la mesura y el conocimiento de sí mismo. El origen de este principio puede encontrarse en la figura
Emmanuel Ortiz Garza
doaj   +1 more source

Hermes-Protocol

open access: yes, 2019
TLA spec - Hermes: fault-tolerant replication protocol with strong consistency and high ...
Antonios Katsarakis (8063921)
core   +1 more source

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