High-entropy alloy (HEA) nanoparticles, self-supporting HEA aerogels and HEA coatings with up to 11 metal elements and uniform elemental distributions have been synthesized at subzero temperatures using a bilayer ice recrystallization method. The process is observed by cryo-transmission electron microscopy and fused multimodal electron tomography.
- Kaiqi Li
- Xiaoyue Sun
- Zhiyuan He
