Journal of Semiconductors covers the latest achievements and developments in the field of semiconductors and related science and technology. It reports on the following topics:

* Semiconductor super lattice, microstructure, surface and interface physics
* Semiconductor material physics
* Growth and characterization of novel semiconductor materials including quantum dots,quantum wires, nanowires, and 2-D materials
* Semiconductor device physics
* Novel semiconductor devices
* Novel technology for semiconductor devices
* Semiconductor optoelectronic devices and integration
* Semiconductor film growth, characterization, and application
* CAD design and fabrication of integrated circuits

Journal of Semiconductors distinguishes itself from academic journals of physics and electronics in its being an interdisciplinary academic journal involved with the fields of both physics and information.