Photoluminescence Spectra of n-butylamine/Rhodamine Impregnated in Porous Silicon
Li Hong-Jian, Peng Jing-Cui, Yan Yong-Hong, Xiang Jian-Nan
Acta Phys. -Chim. Sin. . 2000, (05): 447 -449 .  DOI: 10.3866/PKU.WHXB20000514