Results 191 to 200 of about 5,663,167 (335)

Infinitely many solutions for a singular semilinear problem on exterior domains

open access: yesElectronic Journal of Differential Equations, 2021
Mageed Ali, Joseph Iaia
doaj  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Bitácora de política exterior colombiana

open access: yes
En Las Voces del Libro, conversamos con Federmán Rodríguez Morales, editor académico del libro “Bitácora de política exterior colombiana: Balance de la política exterior de Iván Duque y horizontes para el gobierno Petro”.
Garzón Forero, Diego A.   +2 more
core   +1 more source

Nonexistence results for hyperbolic type inequalities involving the Grushin operator in exterior domains

open access: yesElectronic Journal of Differential Equations, 2021
Mohamed Jleli, Bessem Samet
doaj  

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

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

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