AlphaGalileo9h
Scientists discovered evidence for a new four-body quasi-particle in 2D semiconductors
Quasi-particles are collective quantum elements of condensed matter. They are foundationally important for understanding ...
SciTech Daily15d
Spinning Electrons Just Solved a Decades-Old Semiconductor Mystery
A new chiral semiconductor forces electrons to spiral, unlocking potential for energy-efficient displays and future computing. This nature-inspired breakthrough achieves record performance in OLEDs ...
C&EN16d
Ligand-Assisted Colloidal Synthesis of Alkali Metal-Based Ternary Chalcogenide: Nanostructuring and Phase Control in Na–Cu–S System
Department of Chemical Sciences and Bernal Institute, University of Limerick, V94 T9PX Limerick, Ireland ...
C&EN21d
Coherent Spin Dynamics of Electrons and Holes Photogenerated with Large Kinetic Energy in Lead Halide Perovskite Crystals
Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland Laboratory for Thin Films and Photovoltaics, Department of Advanced ...
IEEE22d
An Open-source Monte Carlo Simulator for High-Z Semiconductor Detectors with a Charge Cloud Discretization Method
Abstract: A Monte Carlo simulator is presented to evaluate the spectroscopic response of High-Z semiconductor pixel radiation detectors ... of the induced current equation stated by the Shockley-Ramo ...
Interesting Engineering23d
Quantum properties of atom-thick semiconductors enable cellular signal detection
The ultra-thin semiconductors ... is how the electrons of the materials interact with light. Upon exposure to an electric field they alternate between two states – electron-hole pairs that ...
Phys.org25d
Quantum properties in atom-thick semiconductors offer new way to detect electrical signals in cells
A new study, published in Nature Photonics, shows that these ultra-thin semiconductors, which trap electrons in two dimensions ... states—excitons (electron-hole pairs that are electrically ...