the National Natural Science Foundation of China(No.22174163);the Hunan Provincial Science and Technology Plan Project,China(No.2019TP1001);the Innovation Driven Project of Central South University(No.2020CX002)。
In this work,we developed a novel photoelectrochemical(PEC)sensor based on n-p organic semiconductor heterojunction for sensitive detecting MCF-7 cancer cells.BTA-C4 Ph and PM6 were designed as photoactive materials t...