Results 231 to 240 of about 849,237 (330)
Advanced Optical Materials, EarlyView.A strong interaction between the five‐armchair graphene nanoribbons (GNRs) and the encapsulating single‐walled carbon nanotubes is identified. A reduction of the bandgap of the hybrid structure as well as additional proof for the single H‐terminations of the GNRs are confirmed through a combination of optical absorbance spectroscopy and density ...
Dido Denier van der Gon +8 more
wiley +1 more source
Advanced Photonics Research, EarlyView.An enhanced homogenization method for periodic lattices, applicable to any asymmetrical multipart structures, is proposed. This method simplifies intricate gratings into slab waveguides, predicts guided‐mode resonances and bound states in the continuum, without relying on numerical methods.
Atefe Taheri, Mehrdad Shokooh‐Saremi
wiley +1 more source
Advanced Photonics Research, EarlyView.The images (a) and (b) illustrate a composite metamaterial with anisotropic permittivity. When incident light, polarized in transverse magnetic or transverse electric modes, enters the structure, the reflectance spectra in (c) and (d) show low reflection and high absorption over a wide range of incidence angles. This behavior has potential applications
Muhammad Imran +6 more
wiley +1 more source
Double Spending Analysis of Nakamoto Consensus for Time-Varying Mining Rates with Ruin Theory [PDF]
Mustafa Doger +2 more
openalex +1 more source
Advanced Photonics Research, EarlyView.The necessity and feasibility of enhancing light outcoupling in perovskite light‐emitting diodes (PeLEDs) is highlighted. On near‐IR PeLEDs, low‐cost, micro‐textured light management (LM) foils demonstrate boost in light extraction. Optimizing perovskite thickness and the optical cavity in synergy with LM foils is crucial for maximizing performance ...
Milan Kovačič +3 more
wiley +1 more source
Carl Gustav Jung: Paradigms and extra-terrestrial intelligence. [PDF]
BioinformationShapshak P.
europepmc +1 more source
Advanced Photonics Research, EarlyView.This work introduces a humidity‐modulated strategy to regulate the dynamic transition from quasi‐BICs to BICs based on the symmetry‐breaking in geometry and permittivity for the hybrid photonic‐plasmonic asymmetric gratings. It proves that it is a promising approach for dynamic regulating optical properties and applied in fabricating various micro ...
Ang Xu +8 more
wiley +1 more source
Aware but confused: conflicted between individual and collective responsibility. A grounded theory study of norms and organisational structures relating to sexual harassment among university students in southern Sweden. [PDF]
Int J Qual Stud Health Well-beingPalmieri J +3 more
europepmc +1 more source
Stimulated Raman Scattering with Optical Vortex Beams
Advanced Photonics Research, EarlyView.This study presents exact analytical expressions for stimulated Raman scattering with Laguerre‐Gaussian beams, revealing signal dependence on topological and hyperbolic momentum. The results provide a theoretical foundation for coherent Raman imaging and detecting orbital angular momentum of light via structured light in nonlinear optics.
Minhaeng Cho
wiley +1 more source
Multi-dimensional perceptual recognition of tourist destination using deep learning model and geographic information system. [PDF]
PLoS OneZhang S +5 more
europepmc +1 more source