Sensitive Chronocoulometric Detection of miRNA at Screen-printed Electrodes modified by Gold decorated MoS2 Nanosheets

Abhijt Ganguly, John Benson, Pagona Papakonstantinou

Here a new chronocoulometric sensor, based on semiconducting 2H MoS2 nanosheets decorated with a controlled density of monodispersed small gold nanoparticles, was fabricated via el…