As few as five electrons in a semiconductor can exhibit collective behaviour, forming a “Coulomb liquid”, according to ...

Wang, Y. , Yong, T. , Wang, Y. , Yang, Y. and Li, X. (2025) Core-Shell VN@PCNs Nanoreactors as Cathode Materials for ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Experts know from past experiments that djerfisherite can be created when potassium-rich fluids and iron-nickel sulfides ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

A research team led by Occidental College has identified a previously unknown symbiosis; deep sea spiders that cultivate and ...

Catalysts and precatalysts are key components in the electrochemical water-splitting reaction that produces clean hydrogen ...

Researchers have created a new ultra-strong carbon called MAC, eight times stronger than graphene, opening the door to ...

The objective of this study was to assess the adsorption potential of activated carbon from Brazil nut shells for the removal of 2,4-dichlorophenoxyacetic acid, a herbicide widely used in agriculture ...

Like carbon, silicon has four electrons in its outermost electron shell, so it can form four bonds. N-type semiconductors use dopant atoms from elements in group V , with five or more electrons in ...

If atoms were compressed, then these shells would be forced closer together, but because electrons are negatively charged, they tend to repel one another due to electrostatic force.

Scientists have set up and observed a single electron bond between two carbon molecules. ... The fragile bond required outside-the-box thinking, with a complex molecule acting as a shell.