TEM photograph of CeO2 nanopowder.
Wang Tiebao, Cui Chunxiang, Wang Xiaodong, Li Guobin
CC BY 4.0
Wang Tiebao et. al. "Fabrication of Nano-Ce O2 and Application of Nano-Ce O2 in Fe Matrix Composites", Journal of Nanomaterials <a rel="nofollow" class="external text" href="https://doi.org/10.1155/2010/768251">doi:10.1155/2010/768251</a>