Nature fête Mendeleïev avec un dossier Beyond the periodic table
Les articles Nature Research | Milestones | Une sélection de Features & Further ReadingAnniversary celebrations are due for Mendeleev's periodic tableThe iconic arrangement of elements assembled 150 years ago is about the future of chemistry as well as its past. Lessons from the periodic table Nature Materials | Editorial As the periodic table reaches the age of 150, we reflect on the historical search for new elements, and consider element usage trends in some key research fields. First there was hydrogen Wojciech Grochala describes how the oldest, lightest and most abundant element in the universe continues to play an essential role on today's Earth. The deeds to deuterium Dan O'Leary examines Harold Urey's decision to name the mass-2 hydrogen isotope 'deuterium'. Tritium trinkets Scientists take nomenclature seriously, but tritium was named in a casual aside. Brett F. Thornton and Shawn C. Burdette discuss the heavy, radioactive hydrogen isotope that is available for purchase online. Is lithium the new gold? Jean-Marie Tarascon ponders on the value of lithium, an element known for about 200 years, whose importance is now fast increasing in view of the promises it holds for energy storage and electric cars. |
Un tableau périodique interactifUn tableau interactif qui permet de cliquer sur chaque élément pour accéder à un article le décrivant | To celebrate the International Year of the Periodic Table of Chemical Elements, our editors have curated research papers, commentaries and multimedia from Nature and the Nature Research journals. Dive in to find out what connects sodium with Sri Lanka, how many times astatine was discovered and where the White House got its name... And much more! To view the accessible version, please click here. |
Références:
- « The periodic table » (2019) Consulté le 11 février 2019. https://www.nature.com/collections/daffidjhif.
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