Definition of perovskite in English:

perovskite

noun pəˈrɒfskʌɪtpəˈrävzkīt

mass noun

1A yellow, brown, or black mineral consisting largely of calcium titanate.
Example sentencesExamples
- The engines of tomorrow's PCs may be based not on silicon dioxide but on exotic new compounds such as perovskite oxide or even the stuff of life itself, DNA.
- Some of the characteristic minerals found in kimberlite are perovskite, magnetite, and spinel.
- Iron, for example, becomes non-magnetic and may tend to migrate from perovskite toward another mineral as the pressure rises.
- Some age determinations used atios measured on macrocrystal phlogopite; others used ratios from perovskite crystals.
- The catalyst, which was first studied for use in catalytic converters in the early 1970s, includes the mineral perovskite with palladium.
1. 1.1count noun Any of a group of related minerals and ceramics having the same crystal structure as perovskite.
  Example sentencesExamples
  The product is based on mixed-metal oxide chemistry - blending two or more non-PGM metal components (such as perovskites and spinels).
  The new films include 10 or so alternating layers of positively charged dusters and negatively charged materials called perovskites.

Origin

Mid 19th century: from the name of L. A. Perovsky (1792–1856), Russian mineralogist, + -ite¹.

Definition of perovskite in US English:

perovskite

nounpəˈrävzkīt

1A yellow, brown, or black mineral consisting largely of calcium titanate.
Example sentencesExamples
- Some of the characteristic minerals found in kimberlite are perovskite, magnetite, and spinel.
- Some age determinations used atios measured on macrocrystal phlogopite; others used ratios from perovskite crystals.
- The engines of tomorrow's PCs may be based not on silicon dioxide but on exotic new compounds such as perovskite oxide or even the stuff of life itself, DNA.
- Iron, for example, becomes non-magnetic and may tend to migrate from perovskite toward another mineral as the pressure rises.
- The catalyst, which was first studied for use in catalytic converters in the early 1970s, includes the mineral perovskite with palladium.
1. 1.1 Any of a group of related minerals and ceramics having the same crystal structure as perovskite.
  Example sentencesExamples
  The new films include 10 or so alternating layers of positively charged dusters and negatively charged materials called perovskites.
  The product is based on mixed-metal oxide chemistry - blending two or more non-PGM metal components (such as perovskites and spinels).

Origin

Mid 19th century: from the name of L. A. Perovsky (1792–1856), Russian mineralogist, + -ite.

单词	perovskite
释义	Definition of perovskite in English: perovskite noun pəˈrɒfskʌɪtpəˈrävzkīt mass noun 1A yellow, brown, or black mineral consisting largely of calcium titanate. Example sentencesExamples The engines of tomorrow's PCs may be based not on silicon dioxide but on exotic new compounds such as perovskite oxide or even the stuff of life itself, DNA. Some of the characteristic minerals found in kimberlite are perovskite, magnetite, and spinel. Iron, for example, becomes non-magnetic and may tend to migrate from perovskite toward another mineral as the pressure rises. Some age determinations used atios measured on macrocrystal phlogopite; others used ratios from perovskite crystals. The catalyst, which was first studied for use in catalytic converters in the early 1970s, includes the mineral perovskite with palladium. 1.1count noun Any of a group of related minerals and ceramics having the same crystal structure as perovskite. Example sentencesExamples The product is based on mixed-metal oxide chemistry - blending two or more non-PGM metal components (such as perovskites and spinels). The new films include 10 or so alternating layers of positively charged dusters and negatively charged materials called perovskites. Origin Mid 19th century: from the name of L. A. Perovsky (1792–1856), Russian mineralogist, + -ite¹. Definition of perovskite in US English: perovskite nounpəˈrävzkīt 1A yellow, brown, or black mineral consisting largely of calcium titanate. Example sentencesExamples Some of the characteristic minerals found in kimberlite are perovskite, magnetite, and spinel. Some age determinations used atios measured on macrocrystal phlogopite; others used ratios from perovskite crystals. The engines of tomorrow's PCs may be based not on silicon dioxide but on exotic new compounds such as perovskite oxide or even the stuff of life itself, DNA. Iron, for example, becomes non-magnetic and may tend to migrate from perovskite toward another mineral as the pressure rises. The catalyst, which was first studied for use in catalytic converters in the early 1970s, includes the mineral perovskite with palladium. 1.1 Any of a group of related minerals and ceramics having the same crystal structure as perovskite. Example sentencesExamples The new films include 10 or so alternating layers of positively charged dusters and negatively charged materials called perovskites. The product is based on mixed-metal oxide chemistry - blending two or more non-PGM metal components (such as perovskites and spinels). Origin Mid 19th century: from the name of L. A. Perovsky (1792–1856), Russian mineralogist, + -ite.
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