A ruby is a form of corundum, Al2O3. Six O atoms (smaller) are arranged around each Al atom. Other metals replace a few of the Al atoms in the crystal. When the metal is Cr(III), the sample is a ruby.

A ruby is a form of corundum, Al2O3. Six O atoms (smaller) are arranged around each Al atom. Other metals replace a few of the Al atoms in the crystal. When the metal is Cr(III), the sample is a ruby.图片
点 击 查 看 大 图
A ruby is a form of corundum, Al2O3. Six O atoms (smaller) are arranged around each Al atom. Other metals replace a few of the Al atoms in the crystal. When the metal is Cr(III), the sample is a ruby.
  • 素材ID：506462459
    举报
  • 格式：JPG
  • 作者：Molecular Science
  • 最大分辨率：5400 x 4800px
  • 最大输出：45.72 x 40.64cm (300dpi) | 190.50 x 169.33cm (72dpi)
关键词
宝石水晶艺术红宝石刚玉诞生石插图图案宝石化学制品蓝宝石晶格地质学红色结构化学对称性

京ICP备15019536号 增值电信业务经营许可证 京B2-20210167京公网安备 京公网安备 11010502045846号网络文化经营许可证 京网文〔2023〕2258-086号