Bismuthene Under Cover: Graphene Intercalation of a Large Gap Quantum Spin Hall Insulator
Advanced Materials, EarlyView.Bismuthene, a quantum spin Hall insulator with a massive 800 meV topological gap, holds great potential for room‐temperature devices but rapidly degrades in air. This study demonstrates that intercalating bismuthene between SiC and a graphene sheet preserves its structure and topology while preventing oxidation, enabling ex‐situ experiments and ...
Lukas Gehrig +7 more
wiley +1 more source
Octave-spanning coherent supercontinuum generation in silicon on insulator from 1.06 μm to beyond 2.4 μm. [PDF]
Light Sci Appl, 2018 Singh N +14 more
europepmc +1 more source
Spectrally Engineered Coatings for Steering the Solar Photons
Advanced Materials, EarlyView.Spectrum‐splitting energy synergy: a spectrally engineered radiative cooling (RC) coating with photoluminescence is integrated with bifacial photovoltaic (biPV) panels to construct a hybrid biPV‐RC system. By controlling solar photon conversion pathways and guiding light transport, the system enables synergistic power generation and daytime radiative ...
Quan Gong +3 more
wiley +1 more source
Optimized sensitivity of Silicon-on-Insulator (SOI) strip waveguide resonator sensor. [PDF]
Biomed Opt Express, 2017 TalebiFard S +7 more
europepmc +1 more source
Unperceivable Designs of Wearable Electronics
Advanced Materials, EarlyView.Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu +2 more
wiley +1 more source
Materials and Device Engineering Perspective: Recent Advances in Organic Photovoltaics
Advanced Materials, EarlyView.This review article provides a comprehensive overview of recent advances in organic photovoltaics (OPVs), covering key aspects such as material development, morphology control, stability challenges, and emerging applications—including semitransparent OPVs.
Ying Zhang +4 more
wiley +1 more source
Super-enhancement of 1.54 μm emission from erbium codoped with oxygen in silicon-on-insulator. [PDF]
Sci Rep, 2016 Lourenço MA +4 more
europepmc +1 more source
Synthetic Chromatophores for Color and Pattern Morphing Skins
Advanced Materials, EarlyView.Cephalopods use chromatophore organs (muscle‐actuated pigment sacs) to alter their skin color and pattern. Synthetic chromatophores, which closely mimic the mechano‐optical process found in cephalopods using stimuli‐responsive microscale hydrogel actuators, are reported.
Brennan P. Watts +5 more
wiley +1 more source
Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation
Advanced Materials Interfaces, EarlyView.Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato +6 more
wiley +1 more source
Empirical and Theoretical Modeling of Low-Frequency Noise Behavior of Ultrathin Silicon-on-Insulator MOSFETs Aiming at Low-Voltage and Low-Energy Regime. [PDF]
Micromachines (Basel), 2018 Omura Y.
europepmc +1 more source