Two variants of a simple procedure for growing ultrapure organic crystals within a zone-refining tube are described. The method is based upon zone growth from the melt or vapour, in an inert atmosphere. Single crystal of anthracene and 1-naphthol have been prepared. © 1982.
Zboiński, Z. (1982). Zone growth: A simple procedure for growing organic crystals from the melt of from the vapour phase. Journal of Crystal Growth, 58(2), 335–338. https://doi.org/10.1016/0022-0248(82)90280-9