Spontaneous emission behaves contrary to predictions in photonic time crystals

A new study reveals that spontaneous emission, a key phenomenon in the interaction between light and atoms, manifests in a ...

Floquet Chern insulators based on nonlinear photonic crystals achieved

Over the past few years, engineers and material scientists have been trying to devise new optical systems in which light particles (i.e., photons) can move freely and in useful ways, irrespective of ...
IEEE

Thermal field temperature prediction based on RTH-LSTM for the growth process of semiconductor silicon single crystals

Abstract: The accurate monitoring of thermal field temperature is a key factor in achieving precise control of crystal diameter and real-time quality diagnosis during the growth process of silicon ...
C&EN

Influence of Sodium Acetate and Potassium Acetate on Alkaline Methanolysis for Biodiesel Synthesis

Institute of Chemistry, Federal Rural University of Rio de Janeiro (UFRRJ), BR-465, Km 7, Seropédica , RJ23.897-000, Brazil ...
C&EN

Solvent-to-Material Engineering of Cellulose-Based Electrolytes toward Stable Aqueous Zinc Batteries

Hubei Engineering Center of Natural Polymer-based Medical Materials, Key Laboratory of Biomedical Polymers of Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, ...