Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

The Lewis electron dot structure (LEDS) is a facile tool for the discussion of p-block elements in the curriculum of many chemistry classes. It starts with counting total valence electrons (VEs) and ...

Lewis Structure of Carbon Dioxide: Carbon dioxide (CO 2) is a fundamental molecule in chemistry, playing a crucial role in various biological and environmental processes. Understanding its Lewis ...

John Lewis is selling a polka-dot midi dress that looks similar to a designer piece worn by Kate Middleton in 2022 - and it's currently on sale. With temperatures set to soar in the UK, fashion ...

Fera, A. & Dye, L. Cryo-fixed stained microtubules can be imaged with high electron doses for accessing the full resolving power of an electron microscope. Microscopy and Microanalysis 23, 1114 ...

By using a method based on electron diffraction, it has now been possible for a research team to determine the structure of Levocetirizine, as reported in the journal Angewandte Chemie.

Cryo-electron microscopy has exposed the structure of a bacterial virus with unprecedented detail. This is the first structure of a virus able to infect Staphylococcus epidermidis, and high ...

By comparing the structures, the scientists noted that a single mutation in the E-site, which plays a key part in protein synthesis, prevents CHX from binding to C. albicans ribosomes.