Buscar recursos académicos

Abstract Investigations into aviation accidents aim to identify root causes and enhance safety. Despite advancements in safety measures, technology, and education, general aviation accident rates remain stable, with los...

Recent rock art research in the Pali Aike volcanic field (PAVF, southern Argentina and Chile) expanded the chronology (ca. 3100B.P.) and morphological and technical repertoire of abstract-geometric and figurative paintin...

In recent years, the quality of transitional spaces in residential complexes has emerged as a crucial factor in helping residents find their way and improving their overall spatial experience. To fill a gap in existing r...

The climate crisis is one of the greatest challenges of the Anthropocene. The goal of Paris-compatible development (climate warming to 1.5°C or well below 2°C) therefore also addresses spatial planning. However, althou...

In recent decades, the design and construction of residential complexes in many cities have prioritized quantity over quality. This disregard for physical quality has reduced housing to a purely quantitative and market-d...

Applied studies on the spatial form and the manner of physical-spatial development of cities are essential in addressing contemporary urban issues and meeting both present and future needs of citizens. The built environm...

We propose and validate a method for designing a broadband variable beamsplitter using a metamaterial with subwavelength thickness. Through theoretical analysis and numerical simulations, we demonstrate that the reflecta...

Acoustoplasmonic resonators, such as nanobars and crosses, are efficient acousto-optical transducers. The excitation of mechanical modes in these structures strongly depends on the spatial profile of the eigenmodes of th...

For the structural health monitoring of composite materials, data analysis technology must be very sophisticated, capable of detecting fault patterns that are multi-level and complicated. A comprehensive deep learning pa...

Two-photon polymerization (TPP) lithography can process 3D micro–nano structures with high precision and has wide applications in the fields of micro-optics. Metasurfaces can flexibly control electromagnetic fields at ...

Optical phased arrays (OPAs) hold significant promise for low-cost, solid-state beam steering in LiDAR and free-space optical (FSO) communications. The field of view (FOV) is one of the key performance metrics in OPA for...

Abstract The spatiotemporal interplay between the second messenger cyclic AMP (cAMP) and its main effector, protein kinase A (PKA), is crucial for the pleiotropic nature of this cascade. To maintain a high degree of spec...

Light encodes information in multiple degrees of freedom (e.g., frequency, amplitude, and phase), enabling high-speed, high-bandwidth communication through fiber optics. Unlike classical light, quantum light (single or e...

Spectral and polarization information are crucial for characterizing the composition and surface morphology of various materials. However, traditional spectral and polarization detection systems are hampered by bulky, si...