- a naturally occurring titanate of calcium, CaTiO3, found as yellow, brown, or black cubic crystals, usually in metamorphic rocks.
Origin of perovskite
1835–45; < German Perowskit, named after Count Lev Alekseevich Perovskiĭ (1792–1856), Russian statesman; see -ite1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a yellow, brown, or greyish-black mineral form of calcium titanate with some rare-earth elements, which is used in certain high-temperature ceramic superconductors
C19: named after Count Lev Alekseevich Perovski (1792–1856), Russian statesman
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012