TY - GEN AU - Zhang,Zheng AU - Ma,Pei AU - Li,Junying AU - Sun,Yu AU - Shi,Hao AU - Chen,Nan AU - Zhang,Xuedian AU - Chen,Hui TI - Colorimetric and SERS dual-mode detection of lead Ions based on Au-Ag core-shell nanospheres: featuring quick screening with ultra-high sensitivity SN - 1094-4087 PY - 2019///1105 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/OE.27.029248 ER -