silicon on sapphire

例句：

1. 1. The new smartphone has a sleek design with silicon on sapphire backing.
   这款新智能手机拥有光滑的设计，背面采用硅在蓝宝石材质。
2. 2.The company's latest innovation uses silicon on sapphire to enhance battery life.
   该公司的最新创新使用了硅在蓝宝石来提高电池寿命。
3. 3. The researcher found that silicon on sapphire is an effective material for solar panels.
   研究者发现硅在蓝宝石是一种有效的太阳能电池材料。