Синтез и исследование нового класса полупроводниковых двумерных наночастиц – квантовых нанопластин

Abstract

In this work we present main results of our work on the synthesis and investigation of novel two-dimensional semiconductor nanocrystals – quantum nanoplatelets. We have demonstrated that they possess various unique optoelectronic properties that are superior to other semiconductor nanoparticles. In addition to that, we developed a series of protocols for the manufacturing of 2D AIIBVI semiconductor nanoheterostructures and a method for controlled organization of NPls into stacks with controlled size. These NPs and composite structures on their basis are expected to be highly desirable materials for various practical applications ranging from photocatalysis and bioimaging to the next generation of highly efficient LEDs, displays, photovoltaic devices and lasers.