Chemical Experiments with Superheavy Elements
نویسندگان
چکیده
منابع مشابه
Chemical Properties of Superheavy Elements: Theory and Experiment
Chemical investigations of transactinides are a very exciting field of research. Through these experiments the dramatic influence of relativity on chemical properties of these extremely heavy elements can be studied, and the newly produced atoms are assigned their place in the periodic table. However, there are a number of challenges connected with this research. All the superheavy elements are...
متن کاملAdsorption Studies with Homologs of Superheavy Elements
In preparation of chemical studies with superheavy elements around Z = 114, the adsorption behavior of these elements and their lighter homologs on different metals has been predicted based on (semi-)empirical models and extrapolations (see e.g. [1, 2]). Adsorption studies with SHE homologs were performed on various metals, especially metals of group 10 and 11 (see e.g. [3]). The experimental r...
متن کاملTheoretical Predictions of Properties and Chemical Behavior of Superheavy Elements
Fully relativistic electronic structure calculations have been performed for gas phase and aqueous phase compounds of elements 104 through 108. Based on these calculations, volatility and complex formation, as well as trends in these properties, have been predicted. The transactinide compounds were shown to exhibit properties very similar to those of the lighter homologs in the respective chemi...
متن کاملChemistry of superheavy elements.
The number of chemical elements has increased considerably in the last few decades. Most excitingly, these heaviest, man-made elements at the far-end of the Periodic Table are located in the area of the long-awaited superheavy elements. While physical techniques currently play a leading role in these discoveries, the chemistry of superheavy elements is now beginning to be developed. Advanced an...
متن کاملChemistry of the superheavy elements.
The quest for superheavy elements (SHEs) is driven by the desire to find and explore one of the extreme limits of existence of matter. These elements exist solely due to their nuclear shell stabilization. All 15 presently 'known' SHEs (11 are officially 'discovered' and named) up to element 118 are short-lived and are man-made atom-at-a-time in heavy ion induced nuclear reactions. They are iden...
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ژورنال
عنوان ژورنال: CHIMIA International Journal for Chemistry
سال: 2010
ISSN: 0009-4293
DOI: 10.2533/chimia.2010.293