- Article
High Absorptivity and Ultra-Wideband Solar Absorber Based on Ti-Al2O3 Cross Elliptical Disk Arrays
- Yuanjian Zhang,
- Yingting Yi,
- Wenxin Li,
- Shiri Liang,
- Jing Ma,
- Shubo Cheng,
- Wenxing Yang and
- Yougen Yi
Perfect metamaterial absorbers have attracted researchers’ attention in solar energy harvesting and utilization. An ideal solar absorber should provide high absorption, be ultra-wideband, and be insensitive to polarization and incident angles,...

