Huan Gao, Suli Liu, Zhaoyin Wang, Ling Si and Zhihui Dai
Analyst, 2018,143, 2997-3000
DOI:
10.1039/C8AN00667A,
Communication
New S-doped yttrium oxide ultrathin nanosheets (NSs) were synthesized which had good electrochemiluminescence (ECL) properties. Through combining these NSs with small molecule linked DNA as the substrate, a novel ECL biosensor was constructed for the detection of protein biomarkers with an acceptable performance.