nonstoichiometric

/ nɒnˌstɔɪkɪəˈmɛtrɪk /

adjective

1. chem (of a solid compound) having a composition in which the ratio of the atoms present is not a simple integer

Example Sentences

“The Dance of the Solids,” with its rhyming references to ceramics, polymers and nonstoichiometric crystals, also appeared in Updike’s collection Midpoint and Other Poems.

From Scientific American