TY - JOUR PY - 2019 J2 - Appl. Surf. Sci. SN - 0169-4332 T2 - Applied Surface Science VL - 475 DO - 10.1016/j.apsusc.2018.12.250 TI - A novel bi-functional SiO2@TiO2/CDs nanocomposite with yolk-shell structure as both efficient SERS substrate and photocatalyst UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=1688593 KW - SiO2@TiO2/CDs nanocomposite KW - Yolk-shell structure KW - SERS detection KW - Photocatalytic activity AU - Gao XN AU - Wang XY AU - Yang Z AU - Shen YH AU - Xie AJ SP - 135 EP - 142 LA - English ER -