Shen, Kai, Liming Fang, Jian Zhang, Yi Zhang, Fei-Fei Wu, Pan-Nan Zhang, Ya-Ping Ji, Cai-E Jin, and Haisheng Qian. 2012. “Synthesis, Characterization and Growth Mechanism of PbTe@carbon Core-Shell Nanowires by One-Pot Hydrothermal Approach”. Asian Journal of Chemistry 24 (5):2231-34. https://asianpubs.org/index.php/ajchem/article/view/8986.