History
Ytterbium, a lanthanide series element, was discovered in 1878 by Marignac who named the element after a town (Ytterby) in Sweden. The first synthesis of YbCl3 in the literature was that of Hoogschagen, in 1946. YbCl3 is now a commercially available source of Yb3+ ions and therefore of significant chemical interest.
Read more about this topic: Ytterbium(III) Chloride
Famous quotes containing the word history:
“So in accepting the leading of the sentiments, it is not what we believe concerning the immortality of the soul, or the like, but the universal impulse to believe, that is the material circumstance, and is the principal fact in this history of the globe.”
—Ralph Waldo Emerson (18031882)
“Three million of such stones would be needed before the work was done. Three million stones of an average weight of 5,000 pounds, every stone cut precisely to fit into its destined place in the great pyramid. From the quarries they pulled the stones across the desert to the banks of the Nile. Never in the history of the world had so great a task been performed. Their faith gave them strength, and their joy gave them song.”
—William Faulkner (18971962)
“The principle office of history I take to be this: to prevent virtuous actions from being forgotten, and that evil words and deeds should fear an infamous reputation with posterity.”
—Tacitus (c. 55117)