Results 61 to 70 of about 5,749 (159)
Advanced Healthcare Materials, Volume 14, Issue 10, April 15, 2025.Graphene‐based materials are attracting considerable interest for biomedical applications. Analysis of their biocompatibility is required before their clinical translation, and swine represents an excellent close‐to‐human model. This study evaluates the toxicological and immunological impact of pristine graphene and graphene oxide through a compendium ...
Paola Nicolussi +26 more
wiley +1 more source
High-Quality, InN-Based, Saturable Absorbers for Ultrafast Laser Development
Applied Sciences, 2020 New fabrication methods are strongly demanded for the development of thin-film saturable absorbers with improved optical properties (absorption band, modulation depth, nonlinear optical response).
Laura Monroy +4 more
doaj +1 more source
Tunable ring resonator filter for OFDM Transmission systems [PDF]
, 1995 A novel tunable filter is theoretically demonstrated. It is based on a ring resonator with an amplifier and a noise filter in the loop. This optoelectronic device has potential as a high-sensitivity receiver and as a tunable demultiplexer in OFDM ...
Hernández Gil, F. +2 more
core +3 more sources
Quantum Batteries: A Materials Science Perspective
Advanced Materials, Volume 37, Issue 17, April 28, 2025.This perspective is focused on advanced materials that might allow the new device class of quantum batteries to be developed. These systems include microcavities with organic molecules, inorganic nanostructures and perovskites, and superconductor circuits.
Andrea Camposeo +5 more
wiley +1 more source
Color multilayer holographic near-eye augmented reality display
Scientific Reports, 2023 This study demonstrates a full-color near-eye holographic display capable of superimposing color virtual scenes with 2D, 3D, and multiple objects with extended depth upon a real scene, which also has the ability to present different 3D information ...
Alejandro Velez-Zea +1 more
doaj +1 more source
La Unificación de la Física [PDF]
, 2015 Aunque a lo largo de la historia de la Física hemos avanzado construyendo una serie de teorías parciales que expliquen diferentes fenómenos de nuestra naturaleza aparentemente independientes entre sí, sería muy difícil construir en un solo paso una ...
Macho Ortiz, Andrés
core +1 more source
β‐Sheets Orientation in Physisorbed Protein Layers
Advanced Materials Interfaces, Volume 12, Issue 6, March 16, 2025.The β‐sheets in physisorbed layers of anti‐immunoglobulin G and bovine serum albumin on gold exhibit a non‐isotropic orientation, with a partial ordering that favors a tilt toward the gold surface. This preferential alignment is evaluated through a comparative analysis of polarization‐modulation infrared reflection‐absorption (PM‐IRRAS) spectra and ...
Matteo Piscitelli +8 more
wiley +1 more source
Topological high-harmonic spectroscopy
Communications PhysicsLinearly polarized vector beams are structured lasers whose topology is characterized by a well-defined Poincaré index, which is a topological invariant during high-order harmonic generation.
Ana García-Cabrera +6 more
doaj +1 more source
Fabrication and characterization of 2D photonic crystals for new optoelectronic devices [PDF]
, 2006 Photonic crystals were discovered in the 80s as a possible solution to the control of the spontaneous emission and localization of light. Nevertheless only in recent years, with the spreading of nanotechnologies, the first applications with high ...
Martínez Rodríguez, Luis Javier +3 more
core
β‐Sheets Orientation in Physisorbed Protein Layers (Adv. Mater. Interfaces 6/2025)
Advanced Materials Interfaces, Volume 12, Issue 6, March 16, 2025.β‐Sheets Orientation The β‐sheets in physisorbed layers of anti‐immunoglobulin G and bovine serum albumin on gold exhibit a non‐isotropic orientation, with a partial ordering that favors a tilt toward the gold surface. This preferential alignment is evaluated through a comparative analysis of polarization‐modulation infrared reflection‐absorption (PM ...
Matteo Piscitelli +8 more
wiley +1 more source