How generative AI and physics can help design new antibiotics

By 2050, scientists estimate that antibiotic-resistant infections will be associated with more than 8 million deaths around the world every year.
Phys.org

Gold nanoparticles unlock vibrant structural colors across the visible spectrum

Colloidal photonic glasses offer an appealing way to produce vivid colors without any chemical dyes—but so far, a stubborn optical effect has long prevented them from generating a true red color. Now, ...
IEEE

Molecular Dynamics Simulation on Grinding Process of Cu-Si and Cu-SiO2 Composite Structures

Abstract: The molecular dynamics (MD) simulation was performed for Cu-Si and Cu-SiO 2 nano-metric grinding models. The grinding depth and speed were considered to investigate influence of them in ...
C&EN

Molecular Dynamics Simulation Study on the SiO

Key Laboratory of Deep Petroleum Intelligent Exploration and Development, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, P.R. China College of Earth and Planetary ...
IEEE

Reactive molecular dynamics simulation of Si chemical mechanical polishing process

Abstract: Reactive molecular dynamics simulations are used to simulate the chemical mechanical polishing process of silicon surface. The simulation process is carried out to investigate the ...
Scientific Research Publishing

Molecular Dynamics Simulation of Mechanical Properties for α-SiO

College of Mathematics and Physics Science, Hunan University of Arts and Science, Changde, China. In molecular dynamics (MD) simulation, the Tersoff potential function [11] is adopted to describe the ...
PNAS

Molecular dynamics simulations of liquid silica crystallization

Silica is one of the most abundant minerals in Earth’s crust and since the dawn of civilization its use has accompanied mankind’s technological evolution. Understanding crystallization is crucial in ...
Nature

Nanosecond homogeneous nucleation and crystal growth in shock-compressed SiO

Understanding the kinetics of shock-compressed SiO 2 is of great importance for mitigating optical damage for high-intensity lasers and for understanding meteoroid impacts. Experimental work has ...
Scientific Research Publishing

Investigation of Self-Diffusion and Structure in Calcium Aluminosilicate Slags by Molecular Dynamics Simulation ()

Beijing Building Materials Academy of Sciences Research, Beijing, China. Department of Energy and Resources Engineering, College of Engineering, Peking University, Beijing, China. A simple interatomic ...
C&EN

Molecular Dynamics Simulation of Titanium Dioxide Nanoparticle Sintering

Nanoparticles have been an area of active research in recent years due to their properties, which can be greatly different from the bulk. In this work, we study the sintering of TiO 2 nanoparticles ...