This article mainly concentrated on the ferroelectric, piezoelectric and upconversion luminescence properties of the rare-earth-ion Tb3+ and Yb3+ co-doped BTN ceramics. First, upconversion emissions were studied in order to expand the optical properties of ferroelectric ceramics.

  • 首先研究其上转换发光性质,以期拓展铁电陶瓷材料的光学特性。

  • 互联网摘选 2025-01-20 13:06:22

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