Results 181 to 190 of about 113,850 (277)

Scale-Invariant Waveguiding in Flatland. [PDF]

Exploration (Beijing)
Xu Z, Bao S, Moccia M, Castaldi G, Cui TJ, Galdi V.   +5 more
europepmc   +1 more source

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

Advanced Science, Volume 13, Issue 26, 8 May 2026.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu, Quanqing Tao, Junhao Ding, Shuo Qu, Haitao Ye, Jun Wei Chua, Tianxiao Niu, Rui Li, Winston Wai Shing Ma, Haoming Mo, Hui Liu, Wei Zhai, Xinwei Li, Xu Song   +13 more
wiley   +1 more source

Countable Basis for Free Electromagnetic Fields

Annalen der Physik, Volume 538, Issue 5, May 2026.
ABSTRACT Polychromatic electromagnetic fields are expanded as integrals over monochromatic fields, such as plane waves, multipolar fields, or Bessel beams. However, monochromatic fields do not belong to the Hilbert space of free Maxwell fields, since their norms diverge.
Ivan Fernandez‐Corbaton
wiley   +1 more source

Magnetoresponsive Fiber-Reinforced Periodic Impedance-Gradient Absorber: Design and Microwave Absorption Performance. [PDF]

Nanomaterials (Basel)
Liang Y, Chen W, Gu S, Ding X, Duan Y.
europepmc   +1 more source

Metasurfaces and Metadevices for Topological Electromagnetic Waves

Advanced Physics Research, Volume 5, Issue 5, May 2026.
Optical topologies refer to diverse topological localized structures made by diverse parameters of light fields, such as vortices, skyrmions, and hopfions. This article navigates a direction of metasurface‐based integrated devices for generation, manipulation and detection of novel topologies of light, which would be a rapidly growing interdisciplinary
Rensheng Xie, Nilo Mata‐Cervera, Xi Xie, Yijie Shen   +3 more
wiley   +1 more source

Robust and Integrable Time-Varying Metamaterials: A Systematic Survey and Coherent Mapping. [PDF]

Nanomaterials (Basel)
Koutzoglou I, Amanatiadis S, Kantartzis NV.   +2 more
europepmc   +1 more source

Biofunctional Interface Integrated Multilayer SPR Biosensor for Precise Detection of Basal Cell Carcinoma

Electron, Volume 4, Issue 2, May 2026.
A biofunctional multilayer SPR biosensor based on CsF/TiO2/Ag/CaTiO3/BP/PEG/anti‐BerEP4 is proposed for highly sensitive and selective detection of basal cell carcinoma. The sensor demonstrates enhanced performance with high sensitivity, strong resonance characteristics, and reliable differentiation between normal and cancerous cells, supporting early ...
Raonak Karim, Nahian Montasir, Tasnim Ferdous Toha, Tabah Maimuna Momo, Md. Al Amin Islam Utshob, Maymona Binte Juwel, Khandakar Mohammad Ishtiak   +6 more
wiley   +1 more source

Stochastic analysis and Monte Carlo simulation of magneto-opto-acoustic wave propagation in nonlocal semiconductor excitation. [PDF]

Sci Rep
Elsakout DM, El-Dali A, Alaofi ZM.
europepmc   +1 more source

Antenna Design and Wavelength Modulation in Microwave Tumor Ablation: A Multiphysics Study on SAR Optimization Across Pulmonary Targets

Engineering Reports, Volume 8, Issue 5, May 2026.
Microwave coagulation therapy achieves lesion treatment through thermal effects (tissue heating coagulation) and nonthermal effects (cell activity regulation). ABSTRACT Microwave ablation (MWA) has become an increasingly important minimally invasive treatment option for pulmonary lesions, though its clinical performance remains limited by tissue ...
Yiheng Li, Liyuan Guo, Hengyu Wu, Lei Tao, Xiaoqing Liu, Xinhua Song   +5 more
wiley   +1 more source

Electromagnetic situation awareness and modeling for space-air-ground integrated networks. [PDF]

Natl Sci Rev
An J, Tao Y, Zhang X, Hua Z, Wang S, Pan G, Yang X, Niyato D, Karagiannidis GK.   +8 more
europepmc   +1 more source