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The periodic table went through its entirety in 2016. The elements of the atomic numbers up to 118 have been discovered or produced. Initially used for the prediction of elements, today it is impossible to imagine a laboratory without it. The fathers of the proper rendering of the known elements Dmitri I. Mendeleev and J. Lothar Meyer brought joy and suffering to generations of prospective scientists with their listing of the known elements. This year is under the badge of this discovery.
In the periodic table of elements there is one golden rule for carbon, oxygen, and other light elements. Under high pressures they have similar structures to heavier elements in the same group of elements. Only nitrogen always seemed unwilling to toe the line. However, high-pressure researchers of t more
A staple in every science classroom is the periodic table of elements, and for many it is their first introduction to the vast mysteries of the natural world. Now physicists from Kyoto University have unveiled a new table that provides a different perspective on the building blocks of the universe. more
The search for coveted high-temperature superconductors is going to get easier with a new 'law within a law' discovered by Skoltech and MIPT researchers and their colleagues, who figured out a link between an element's position in the Periodic Table and its potential to form a high-temperature super more
The International Union of Pure and Applied Chemistry (IUPAC) Inorganic Chemistry Division has published a Provisional Recommendation for the names and symbols of the recently discovered superheavy elements 113, 115, 117, and 118. Tennessine (Ts) is proposed for element 117, recognizing the cont ... more
Join a guided tour of science’s most iconic image with chemical physicist and material scientist Jamie Gallagher, geek songstress Helen Arney and nanoscientist Suze Kundu. more
With four new element names officially confirmed last week, it’s past time the Compound Interest Periodic Table of Data was updated to include them! Here’s the updated table with nihonium, moscovium, tennessine and oganesson in their rightful places; the version above has a key denoting the differen more
This graphic looks at the discovery dates of the elements, as well as the countries in which they were discovered, and plots them all on a timeline to give some idea of the order of discovery. more
The periodic table has actually only just been ‘completed’ in the past year. Four new elements had their discoveries and names confirmed in 2016, and replaced the last few placeholder positions in the table. I say ‘completed’ because scientists are still trying to create elements beyond element 118, more
The clinical success of the platinum-based chemotherapeutic agents has prompted the investigation of coordination and organometallic complexes of alternative metal centers for use as anticancer agents. Among these alternatives, the third row transition metal neighbors of platinum on the periodic tab more
Studies on layered transition metal dichalcogenides (TMDs), in particular for Group VIB TMDs like MoS2 and WS2, have long reached a crescendo in the realms of electrochemical applications initiated by their remarkable catalytic and electronic properties. One area that garnered considerable attention more
Porphyrins are large π-aromatic systems that can complex metal ions from all across the periodic table. The resulting metalloporphyrins are readily tunable with regards to analyte detection properties, and constitute an important class of chemical sensors. In light of the current geopolitical situat more
Periodic table The periodic table of the chemical elements is a tabular method of displaying the chemical element s. Although precursors to this table exist, its invention is generally credited to Russia n chemist Dmitri Mendeleev in 1869. ... more
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