V2EX perovskite

Perovskite

释义 Definition

钙钛矿:一种矿物(典型化学式为 CaTiO,即钛酸钙),也常用来指具有“钙钛矿结构”的一类晶体材料;在材料科学中,“钙钛矿”还常指用于太阳能电池等领域的卤化物钙钛矿等功能材料。(该词在不同学科语境下所指材料范围会有所扩展。)

发音 Pronunciation (IPA)

/prv.skat/
/prv.skat/

例句 Examples

Perovskite is a mineral found in some igneous rocks.
钙钛矿是一种矿物,常见于某些火成岩中。

Researchers are improving perovskite solar cells to boost efficiency while maintaining long-term stability.
研究人员正在改进钙钛矿太阳能电池,在提升效率的同时保持长期稳定性。

词源 Etymology

Perovskite 源自矿物命名传统,取名于19世纪俄国矿物学家列夫阿列克谢耶维奇佩罗夫斯基(Lev A. Perovski)的姓氏;最初用于指代矿物钙钛矿,后来因其晶体结构具有代表性,“perovskite”也被扩展用于描述具有类似结构的一类材料。

相关词 Related Words

文献与著作 Literary / Notable Works

  • Dana’s System of Mineralogy(矿物学经典工具书中收录并讨论 perovskite 作为矿物条目)
  • Introduction to Solid State Physics(Charles Kittel,固体物理教材中常以“钙钛矿结构”作为典型晶体结构之一)
  • Nature / Science 等期刊关于 perovskite solar cells(钙钛矿太阳能电池)的代表性论文与综述中高频出现该词
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