Semiconductor Interface Physics Lab.

Advancements in electronics and optoelectronics

Developments of new materials have consistently driven progress in (opto-)eletronics

Exploration of novel semiconductor materials and interface design

Enhancing our understanding of material interfaces can improve the electronic properties and expand the application of the materials. Additionally, it can bring out the advantages of each material

Characterization of interfaces

We employ photoelectron spectroscopy to understand the electronic properties of the interface system and search for a way of manipulating the energy level alignment at the interface

and Materials application

Based on our understanding, we expand the way of manipulating the energy level alignment at the interface and apply it to device technology, e.g. solar cells, light emitting devices, and transistors.