Results 221 to 230 of about 1,339,901 (286)
Textile Metamaterials: Design, Fabrication, and Emerging Applications
Textile metamaterials combine sub‐wavelength electromagnetic structures with textile architectures, enabling flexible and wearable platforms for wave manipulation. This review highlights their evolution, fabrication strategies, electromagnetic characteristics, and emerging applications, while identifying key challenges and opportunities for next ...
Samanta M. de Holanda +8 more
wiley +1 more source
Diffuse reflectance spectroscopy was applied to three materials previously considered unsuitable for this method: pigments exhibiting structural color, solutions containing bubbles, and silver powder. The successful application of this technique relied on three key elements: angle‐resolved measurements, suspensions of alumina powder, and a method for ...
Tetsuya Kodaira +2 more
wiley +1 more source
Endohedral fullerenes as qubits: From synthesis to quantum computing applications
Endohedral fullerenes emerge as promising platforms for qubits and qudits. This review surveys the primary synthesis routes, from arc‐discharge to high‐yield molecular surgery. It then details spin manipulation and readout in key systems, including metal‐based, cluster, and nitrogen‐containing fullerenes.
Jeong‐Seok Nam +11 more
wiley +1 more source
Comb‐Driven Coherent Optical Transmitter for Scalable DWDM Interconnects
A comb‐driven coherent optical transmitter on a Si/SiN platform enables scalable DWDM interconnects by integrating ultra‐compact microring‐assisted modulators and interleavers. High‐baud coherent signaling achieves 400 Gb/s per wavelength and >$>$1 Tb/s multi‐channel transmission, with projected >$>$10 Tb/s per fiber, offering a path toward energy ...
Alireza Geravand +11 more
wiley +1 more source
Lego‐Like Terahertz Transmission Grating With Variable Blaze Angle
ABSTRACT This paper introduces a novel terahertz (THz) transmission grating featuring a variable blaze angle, which is fabricated using a Lego‐like assembly of rectangular cuboids. This innovative approach leverages the flexibility and cost‐effectiveness of 3D printing, utilizing polymers with low absorption in the THz frequency range.
Stefan F. Busch +3 more
wiley +1 more source
Terahertz dual‐comb spectroscopy
The cover illustrates reconfigurable multi‐harmonic THz frequency combs generated on a single self‐detected QCL platform. Different comb spacings represent distinct harmonic orders, providing a new degree of freedom for compact THz dual‐comb spectroscopy and frequency metrology.
wiley +1 more source
Thermo‐Kinetic Design of Magnesiothermic Reduction for Morphology‐Retaining Porous Si@C Anodes
Balancing Mg‐vapor supply and surface consumption during magnesiothermic reduction suppresses particle aggregation and preserves monodisperse morphology in porous Si@C spheres. The resulting architecture improves transport uniformity and reduces degradation within the electrode, leading to more stable high‐capacity cycling than aggregated counterparts ...
Chaeheon Woo +11 more
wiley +1 more source
Electronic transparency of internal interfaces in metallic nanostructures comprising light, heavy and ferromagnetic metals measured by terahertz spectroscopy. [PDF]
Beermann NS +7 more
europepmc +1 more source

