Results 181 to 190 of about 695,914 (324)

Ciencia y religión

, 2002
Postprint (author's final draft)
openaire   +2 more sources

Inducing Chirality and Chiral Instabilities in Ferrogels with Homogenous Magnetic Fields

Advanced Functional Materials, EarlyView.
By pre‐aligning magnetic particles into chains, significant chiral deformations are induced by fixing the base of a cylindrical actuator and applying a homogeneous magnetic field. Subsequent base rotation can drive the system into metastable states. Further rotation or reduction of field strength triggers a chiral instability, characterized by a switch
Francisco J. Vazquez‐Perez, Alberto Leon‐Cecilla, Luis Álvarez de Cienfuegos, James E. Martin, Modesto T. Lopez‐Lopez   +4 more
wiley   +1 more source

Yttrium: A Highly Efficient Dopant for Ferroelectric HfO₂. [PDF]

ACS Appl Electron Mater
Ghiasabadi Farahani M, Magén C, Quintana A, Fina I, Sánchez F.   +4 more
europepmc   +1 more source

Declaración del Consejo Latinoamericano de Ciencias Sociales sobre la situación de las ciencias sociales en América Latina

, 1969
Consejo Latinoamericano de Ciencias Sociales
openalex   +2 more sources

Realization of Complex‐Shaped Magnetic Nanotubes with 3D Printing and Electrodeposition

Advanced Functional Materials, EarlyView.
Complex‐shaped magnetic nanotubes were fabricated by coating three‐dimensional nanoscaffolds fabricated with focused electron beam induced deposition with a magnetic coating via electrodeposition. X‐ray magnetic microscopy and simulations revealed an azimuthal magnetic configuration within the nanotubes and pinning of domain walls at curved vertices ...
Claudia Fernández‐González, Pamela Morales‐Fernández, Luke Alexander Turnbull, Claas Abert, Dieter Suess, Michael Foerster, Miguel Á. Niño, Pawel Nita, Anna Mandziak, Simone Finizio, Nuria Bagués, Eva Pereiro, Amalio Fernández‐Pacheco, Lucas Pérez, Sandra Ruiz‐Gómez, Claire Donnelly   +15 more
wiley   +1 more source

The effect of habitat loss and fragmentation on isolation by distance and divergence. [PDF]

Proc Natl Acad Sci U S A
Sgarlata GM, Maié T, de Zoeten T, Salmona J, Rasteiro R, Chikhi L.   +5 more
europepmc   +1 more source

Historia de las ciencias naturales

Savérien
openalex   +2 more sources

Conocimientos sobre colorantes vegetales. Contenidos para la educación intercultural en ciencias

, 1969
Segundo Quintriqueo M., Maritza Gutiérrez S., Ángel Contreras G.   +2 more
openalex   +2 more sources

Stabilizing Cationic Palladium Single‐Atom Sites on Heteroatom‐Doped Carbon for Selective Hydrogen Peroxide Electrosynthesis

Advanced Functional Materials, EarlyView.
In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato, Alexander Gunnarson, Hannaneh Hosseini, Xiangyu You, Pallabi Bhuyan, Ji Sik Choi, Hyo Sang Jeon, Xingshen Zhao, Julio C. Lourenço, Sumin Lim, Huize Wang, Ana Guilherme Buzanich, Martin Radtke, Paul Paciok, Marcos R.V. Lanza, Ferdi Schüth, Marc Ledendecker   +16 more
wiley   +1 more source

Albumin/Hyaluronic Acid Gel Nanoparticles Loaded with a Pyrimidine-Based Drug for Potent Anticancer Activity. [PDF]

Gels
Teixeira S, Ferreira D, Rodrigues LR, Carvalho MA, Castanheira EMS.   +4 more
europepmc   +1 more source