The scientists used Lewis base molecules based on either chalcogen-thiophene (n-Bu4S) or selenophene (n-Bu4Se), and tetra-pyridine as a bridge.

A longstanding mystery of the periodic table involves a group of unique elements called lanthanides. Also known as rare earth ...

Chalcogen: A group 16 element, including oxygen, sulphur, selenium and tellurium, that often acts as a ligand in coordination compounds. Coordination Complex: A compound consisting of a central ...

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon, ...

Countries Fight Over Periodic Table as China Hoards Rare Earths. Jamie Wilde . Thu, Jun 5, 2025, 6:30 AM 3 min read. In This Article: F . Photo by Getty Images via Unsplash.

The answer, it turns out, is yes. In a breakthrough experiment, scientists have observed signs of anyons in a one-dimensional ...

For more than 30 years, physicists have wrestled with gallium’s structure in the liquid state. Now, fresh simulations offer ...

Investing.com -- Liam Fedus, former vice president of research for post-training at OpenAI, is reportedly raising over $100 million to launch a new startup called Periodic Labs.

However, according to the 2005 mortality table used by the Social Security Administration, a 119-year-old man has a more than 90 percent chance of dying when compared with the rest of the group ...

IPL 2023 Points Table - Check here for team rankings, points, matches won, net run rate and updated team standings ranking point chart. NDTV WORLD ...

In this Communication, we introduce transmembrane anion transport with pnictogen-bonding compounds and compare their characteristics with chalcogen- and halogen-bonding analogues. Tellurium-centered ...