Li, Lingjie, Jing Xu, Jinglei Lei, Jianxin He, Jiarui Zhang, Nianbing Li, and Shengtao Zhang. “Electrochemical Fabrication of Highly Ordered ZrO2-HfO2 Binary Oxides Nanotube Arrays”. Asian Journal of Chemistry 26, no. 15 (July 19, 2014): 4915–4918. Accessed December 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_16_80.