https://doi.org/10.2307/3793222 • https://www.jstor.org/stable/3793222 Copy URL Sporophores of twelve isolates of Didymium iridis and nine collections of D ...
An important step was taken to allow Brazil to produce supermagnets in the future. The development of technology to produce didymium — a mixture of two metals and the precursor of alloys for magnets ...
In 1841, Carl Mosander separated two 'elements' ,didymium and lanthanum, from cerium. Although didymium was considered as an element for several years, scientists suspected didymium was in fact a ...
Langmuir, Arthur Comings. 1894. "Index to the literature of didymium 1842-1893." Smithsonian Miscellaneous Collections, 38, (4) [3]–20.
UNDER the above title the Chemical News has recently J reprinted from the Chemiker Zeitung a notice of an important piece of work recently communicated to the Vienna Academy by Dr. C. A. von Welsbach.
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