Results 161 to 170 of about 1,566,449 (300)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

open access: yesAdvanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi   +8 more
wiley   +1 more source

Teoría de la Inversión y Mercados Financieros: Valuación de Empresas y Equilibrio Macroeconómico

open access: yesActualidad Económica, 2007
El objetivo del presente trabajo es mostrar, de manera intuitiva, los elementos que brinda la teoría económica para construir proyecciones que sean consistente con el equilibrio de la economía en su conjunto y evitar la toma de decisiones basadas en ...
Javier Gerardo Milei
doaj  

Mutation load at a mimicry supergene sheds new light on the evolution of inversion polymorphisms

open access: yesNature Genetics, 2021
P. Jay   +6 more
semanticscholar   +1 more source

La bonanza petrolera mexicana: 1977-1985 [PDF]

open access: yes
(Disponible en idioma inglés únicamente) La bonanza petrolera mexicana se caracterizó por un período de gran inversión seguido por la fuga de capitales.
Michael Gavin
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

STUDY THE IMPACT OF INVESTMENT IN THE PRODUCTION OF SUGAR IN THE SANTIAGO DE CUBA PROVINCE

open access: yesAnuario Facultad de Ciencias Económicas y Empresariales, 2016
The present work has as objective measuring the impact of the industrial investment on the growth rate of sugar’s production in the province Santiago de Cuba.
Ulises Pacheco-FeriaI¡
doaj  

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

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