High-precision analysis of 2D materials microstructures achieved using electron microscopy and machine learning

A research team led by NIMS has, for the first time, produced nanoscale images of two key features in an ultra-thin material: ...
Malta Today

Two men jailed for using fake passports at Malta International Airport

Two Albanian nationals were sentenced to six months imprisonment after admitting to using false passports at the Malta International Airport. The men, identified as Klaudjo Gjini and Mustafa Sadikaj, ...
IEEE

Metasurface-Inspired Wideband Circularly Polarized Antenna Array in Ka-Band Using Characteristic Mode Analysis

Abstract: This letter proposes a wideband metasurface (MTS) inspired circularly polarized (CP) antenna array working in the Ka-band, which consists of 2 × 2 antenna subarrays fed by a ...
C&EN

Spin-Selective Second-Order Topological Insulators Enabling Cornertronics in Two-Dimensional Altermagnets

Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University, Fuzhou 350117, China ...
IEEE

Method of Moments for the Two-Dimensional Analysis of Array-Fed Metasurface Antennas

Abstract: This paper presents a Method of Moment (MoM) formulation for the two-dimensional analysis of array-fed meta-surface (MTS) antennas. In the considered problem, the MTS is only modulated along ...
C&EN

First-Principles Prediction of Two-Dimensional Be Allotropes and Alkaline-Earth Analogues (Mg, Ca, Sr, and Ba): from Hexagonal 2D Beryllenes to IIA Xenes

Institute of Semiconductors, Henan Academy of Sciences, Zhengzhou 450000, China Applied Quantum Chemistry Group, E4, IC2MP, UMR 7285, Poitiers University, CNRS, 4 Rue Michel Brunet TSA 51106, 86073 ...