Wentao Wang, Fude Liu, Lei Wang, Guandong Yang, Wallace.C.H. Choy, Fei Yan, Steven Johnston, and Mowafak M. Al-Jassim . “Passivating Silicon Grain Boundaries With Small Polar Molecules for Photovoltaics”. Journal of Solar Energy Research Updates 1, no. 1 (September 12, 2014): 12–18. Accessed May 11, 2024. https://www.zealpress.com/jms/index.php/jseru/article/view/7.