Chul Kim1, Y. (2011) “Fabrication and Characterization of a Low Voltage Micro-Electron Column for Scan Field Size and Magnification”, Asian Journal of Chemistry, 23(5), pp. 2303–2305. Available at: https://asianpubs.org/index.php/ajchem/article/view/10321 (Accessed: 23 November 2024).