The Influence of Chmical Oxidation on Surface State and Photoluminescence of Porous Silicon
Li Jing-Jian, Diao Peng, Cai Sheng-Min, Hou Yong-Tian, Wang Xin, Zhang Shu-Lin
Acta Physico-Chimica Sinica . 1994, (08): 737 -740 .  DOI: 10.3866/PKU.WHXB19940814