Results 81 to 90 of about 3,198,103 (279)

PEDRO DE VALENCIA, Epistolario, estudio preliminar, edición, traducción, notas e índices de Francisco Javier FUENTE FERNÁNDEZ y Juan Francisco DOMÍNGUEZ DOMÍNGUEZ, Madrid, Ediciones Clásicas, 2012, 396 pp. ISBN 84-7882-759-5. [PDF]

open access: yes, 2013
Reseña de Pedro de Valencia, Epistolario, estudio preliminar, edición, traducción, notas e índices de Francisco Javier Fuente Fernández y Juan Francisco Domínguez Domínguez, Madrid, Ediciones Clásicas, 2012, 396 pp.
Gómez Canseco, Luis
core   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

Lost in Conversation [PDF]

open access: yes, 2017
While still in the midst of their study abroad experiences, students at Linfield College write reflective essays. Their essays address issues of cultural similarity and difference, compare lifestyles, mores, norms, and habits between their host countries
Henley, Kate
core   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Martínez Fresneda, Francisco, Francisco de Asís y la salvación.

open access: yesCarthaginensia, 2022
Es recensión de: Martínez Fresneda, Francisco, Francisco de Asís y la salvación, Ediciones Franciscanas Oñati 2020, 250 pp., 21 x 13´5 cm.
Francisco Henares Díaz
doaj  

A zero-thickness mortar/ interface formulation with application to fracture mechanics [PDF]

open access: yes, 2019
A zero-thickness mortar/interface element formulation is briefly described and demonstrated. This element may be considered as an extension of traditional zero-thickness interface element, in order to represent material interfaces located in between ...
Carol, Ignacio   +1 more
core  

Resolving the Structural Duality of Graphene Grain Boundaries

open access: yesAdvanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo   +11 more
wiley   +1 more source

Growth and production of onion cultivars in organic system in a nontraditional planting period
Crescimento e produção de sete cultivares de cebola em sistema orgânico em plantio fora de época

open access: yesSemina: Ciências Agrárias, 2013
This experiment was conducted in the organic area of Canguiri experimental farm, in the metropolitan area of Curitiba-PR, aiming to evaluate the growth of open pollinated onion cultivars, in organic system, seeded in January – a nontraditional period ...
Marcelle Michelotti Bettoni   +5 more
doaj   +1 more source

Bidimensional Cross-Cloud Application Management with TOSCA and Brooklyn (summary) [PDF]

open access: yes, 2016
The diversity in the way different cloud providers offer their services, give their SLAs, present their QoS, support different technologies, etc., complicates the portability and interoperability of cloud applications, and favors vendor lock-in ...
Carrasco, José   +3 more
core  

Directional Flow of Confined Polaritons in CrSBr

open access: yesAdvanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak   +10 more
wiley   +1 more source

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