Phát hiện nhanh chóng và nhạy của clenbuterol bằng sử dụng một cảm biến nano huỳnh quang dựa trên cơ chế khớp nối diazo

In this paper, the fluorescence resonance energy transfer (FRET) effect has been used for fabrication of nanosensor for the detection of c1enbuterol. In the nanosensor, the CdTe quantum dots (QDs) are the donors while the acceptor is the super-macromolecule fonned by the diazoation coupling mechanism between diazo c1enbuterol and naphthylethylene diamine. Changes in fluorescence intensities of nanosensor were used to determine the c1enbuterol concentration. the authors have successfully fabricated a nanosensor for detection of c1enbuterol sensible to clenbuterol concentration of 10 exponent 12g/ml.