Results 271 to 280 of about 188,571 (367)

PT-Symmetric Metamaterial Systems for Aberration-Free Imaging and Wave Manipulation

, 2015
Francesco Monticone, Constantinos Valagiannopoulos, Silvio Savoia, Romain Fleury, Andrea Alù   +4 more
openalex   +1 more source

Non‐Uniform Space‐Time‐Coding Modulation for Low‐Complexity Diagnostics of Reconfigurable Intelligent Surfaces

Advanced Electronic Materials, EarlyView.
A diagnostic method for reconfigurable intelligent surfaces (RIS) based on non‐uniform space‐time‐coding modulation is presented. Fault localization is achieved via amplitude‐only spectral measurements, eliminating the need for complex signal processing. A one‐to‐one mapping between harmonic components and RIS elements enables accurate detection.
Xiao Qing Chen, Lei Zhang, Yi Ning Zheng, Bing Bing Zhu, Marco Rossi, Giuseppe Castaldi, Shuo Liu, Vincenzo Galdi, Tie Jun Cui   +8 more
wiley   +1 more source

Scaling-dependent tunability of spin-driven photocurrents in magnetic metamaterials. [PDF]

Nanophotonics
Cavanna G, Taketani H, Watanabe H, Pan D, Honda A, Oshima D, Kato T, Matsubara M.   +7 more
europepmc   +1 more source

CHANGE OF STRUCTURE OF THE CHERENKOV EMISSION AT MODULATED SOURCE IN DISPERSIVE METAMATERIALS

, 2013
Gennadiy Burlak, Erika Martínez-Sánchez   +1 more
openalex   +2 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Design and Visualization of a Hierarchical Metamaterial with Tunable Stiffness. [PDF]

Research (Wash D C)
Xi K, Jiang X, Zhao D, Chen G, Ma J, Chen Y.   +5 more
europepmc   +1 more source

Dynamic Compressive Behavior of a Novel Bioinspired Gradient Negative Poisson’s Ratio Sign-Switching Metamaterial Made of Thermoplastic Polyurethane [PDF]

Yongjun Guan, Xing Luo, Weidong Cao, Xiao Du, Mingkun Du, Zhiwei Zhou, Xiaofei Cao   +6 more
openalex   +1 more source

What to Make and How to Make It: Combining Machine Learning and Statistical Learning to Design New Materials

Advanced Intelligent Discovery, EarlyView.
Combining machine learning and probabilistic statistical learning is a powerful way to discover and design new materials. A variety of machine learning approaches can be used to identify promising candidates for target applications, and causal inference can help identify potential ways to make them a reality.
Jonathan Y. C. Ting, Amanda S. Barnard
wiley   +1 more source

Highly Sensitive Detection and Discrimination of Cell Suspension Based on a Metamaterials-Based Biosensor Chip. [PDF]

Biosensors (Basel)
Chen K, Zhao X, Sun J, Wang Q, Ge Q, Hu L, Yang J.   +6 more
europepmc   +1 more source

Metamaterials

The Journal of The Institute of Image Information and Television Engineers, 2011
openaire   +2 more sources