In the lead-sulphur system, lead atoms preferentially fill the outer part, which means a ratio of lead to sulphur of 1:3 rather than 1:1. This excess of lead makes this quantum dot a better ...

NCERT Solutions For Science Class 10 Chapter 4 Carbon And Its Compounds: Intext Solution Page No - 61. 1. What would be the electron dot structure of carbon dioxide which has the formula CO2?

Researchers at the University of Tsukuba have reported on the structure and light energy transfer efficiency of a protein complex crucial to the photosynthesis of purple sulfur bacteria thriving ...

One ring to bind them all. Using state-of-the-art cryo-electron microscopy, the research team was able to decipher the structure.To do this, the membrane proteins were shock-frozen in a solution ...