Article by prof. Bartosz Grzybowski at Nature Electronics

20 April 2021

Prof. Grzybowski has published an article entitled: “Transistors and logic circuits based on metal nanoparticles and ionic gradients ”. The publication describes tests carried out on thin-film transistors in which the conducting layer contains gold nanoparticles. The transistors are capable of a 400-fold modulation of electrical conductivity, and by combining with metal nanoparticle diodes and resistors, can be used to construct NOT, NAND and NOR logic gates, as well as a half-adder circuit. The article also includes the results obtained for transistors deposited on flexible substrates.