Results 281 to 290 of about 1,120,066 (335)

Bi–Sb Co‐Alloying Tunes Photoexcited State Dynamics in (4FPEA)4AgBi1−xSbxI8 Layered Double Perovskites through Structural Confinement

Advanced Optical Materials, EarlyView.
Lead‐free double perovskites are emerging alternatives to lead‐halide analogues, leveraging low toxicity and highly tunable chemical compositions. These materials possess unique carrier dynamics, often governed by self‐trapped exciton (STE)‐mediated recombination.
Joshua K. G. Karlsson, Sami Toikkonen, Noolu Srinivasa Manikanta Viswanath, Alejandro Cortés‐Villena, Raquel E. Galian, Noora Lamminen, G. Krishnamurthy Grandhi, Paola Vivo   +7 more
wiley   +1 more source

Predictive regression models for cognitive impairment, dementia, and Alzheimer's disease using real-world electronic health records. [PDF]

Front Neurol
Yubero R, García-Cobos R, García-Arcelay E, Algaba A, Rebollo P, Maurino J, Arroyo R.   +6 more
europepmc   +1 more source

Phase Smoothing for Mutual Coupling Mitigation in Multifunctional Metasurfaces Designed with Diffractive Neural Networks

Advanced Optical Materials, EarlyView.
A diffractive neural networkdesigned metasurface operating at 86 GHz generates multiple holographic patterns by controlling the phase of subwavelength unit cells. A phase‐smoothing regularization mitigates mutual coupling, enabling accurate multifunctional wavefront shaping.
Damián Rodríguez‐Trujillo, Alicia E. Torres‐García, Mikel Aldea, Jorge Teniente, Asier Marzo‐Pérez, Miguel Beruete   +5 more
wiley   +1 more source

Mito-nuclear discordance reveals introgressive hybridization following vicariance and secondary contact in Iberian scorpions (Buthidae: Buthus). [PDF]

BMC Ecol Evol
Blasco-Aróstegui J, Simone Y, Paulo OS, Prendini L.   +3 more
europepmc   +1 more source

Inmigración en España: Historia y Experiencia - Immigration in Spain: History and Experience

, 2012
Ryan D. Katz
openalex   +1 more source

Spectrally Adjustable Narrowband Photonic Device Based on Heat‐Driven Amorphous‐to‐Crystal Transformation of Si

Advanced Photonics Research, EarlyView.
The change in the dielectric function from the heat‐driven amorphous‐to‐crystal Si transformation can be used to engineer large spectral adjustability of Si‐based multilayered narrowband photonic devices operating in the IR region. This effect can be utilized to accurately adjust the resonance wavelength of fabricated amorphous multilayered structures ...
David Hernández Pinilla, Andrea Ruiz Perona, Thien Duc Ngo, Ørjan Sele Handegård, Toan Phuoc Tran, Naoki Furuhata, Tadaaki Nagao   +6 more
wiley   +1 more source

The Later History of British, Spanish, and Portuguese America

, 2017
Justin Winsor
openalex   +1 more source

Methodology for Topological Interface Engineering in 2D Photonic Crystals

Advanced Photonics Research, EarlyView.
This article introduces an automated framework for topological photonic crystal design. It features an iterative band connection method for identifying band crossings, a data‐driven approach for band symmetry recognition, and analysis of how topological mode dispersion trades off with photonic band‐gap size.
Ondřej Novák, Gervasi Herranz, Martin Veis   +2 more
wiley   +1 more source

Novel <i>GNAO1</i> variant in α-helical domain reveals alternative mechanism of disease. [PDF]

Genes Dis
Ludlam WG, Domínguez-Carral J, Schteinschnaider A, Martemyanov KA, Ortigoza-Escobar JD.   +4 more
europepmc   +1 more source

A short note about the recent history of environmental health in Spain Un breve apunte de la reciente historia de la salud ambiental en España Uma breve nota sobre a história recente da saúde ambiental na Espanha

, 2012
Juan Atenza Fernández
openalex   +1 more source