Nanoelectronics is the term used in nanotechnology for electronic components and research on improvements of electronics such as display, size, and power consumption of the device for practical use. This includes research on memory chips and surface physical modifications on electronic devices. Nanoelectronics cover quantum mechanical properties of the hybrid material, semiconductor, bidimensional materials, and single-dimensional nanotubes, nanowires, and so forth. Well-developed nanoelectronics can be applied in different fields and are especially useful as sensors, transistors, and diodes. Nanoelectronics is an emerging area in the advanced research field for its wide range of applications in science and technology.

Many novel low dimensional materials are known to be promising candidates  in terms of their versatile use in nanoelectronics because of their distinct electronic or optoelectronic properties.

Our group has carried out group breaking measurement of the electronic band structure using nanoARPES in operando to determine the band dispersión and estimate device characteristics, such as the carrier concentration, mobility, effective barrier height, and ideality factor from I–V measurements under different gate voltages.