载Au@Ag核壳复合双金属纳米棒的复合滤纸用作SERS基底
陈思远1, 杨苗1, 刘晓云2,*, 查刘生1,*

Study on Au@Ag Core-Shell Composite Bimetallic Nanorods Laoding Filter Paper as SERS Substrate
CHEN Si-yuan1, YANG Miao1, LIU Xiao-yun2,*, ZHA Liu-sheng1,*
用载Au@AgNRs复合滤纸(用浓度为150 nmol·L-1的Au@AgNRs水分散液制备)擦拭苹果表面后测得的拉曼光谱图